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-2008-12-09 Jakub Jelinek <jakub@redhat.com>
-
- PR ada/38450
- * gcc-interface/utils.c (finish_record_type): Use SET_TYPE_MODE.
- * gcc-interface/decl.c (gnat_to_gnu_entity, make_aligning_type):
- Likewise.
-
-2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
-
- PR bootstrap/38262
- * gcc-interface/Make-lang.in (gnat1): Add BACKENDLIBS, remove GMPLIBS.
-
-2008-11-29 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/30827
- * g-comver.adb (Ver_Len_Max): Fix inconsistency.
-
-2008-11-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c: Fix various nits.
-
-2008-11-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils.c (init_gigi_decls): Fix type mismatch.
-
-2008-11-16 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/38127
- * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Do not
- special-case boolean types. Propagate the name.
- * gcc-interface/targtyps.c: Tweak comment.
-
-2008-11-15 Geert Bosch <bosch@adacore.com>
-
- * gcc-interface/trans.c (emit_check): Put back a final save_expr
- to prevent exponential expansion during gimplification.
-
-2008-11-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/lang-specs.h: Expand -coverage and reorder switches.
-
-2008-11-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Force constants
- initialized to a static constant to be statically allocated even if
- they are of a padding type, provided the original type also has
- constant size.
-
-2008-11-15 Laurent Guerby <laurent@guerby.net>
-
- PR ada/37993
- * gcc-interface/Makefile.in: Add multilib handling for x86_64
- on darwin.
- * system-darwin-x86_64.ads: New file.
-
-2008-11-13 Olivier Hainque <hainque@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Function>:
- Turn Ada Pure on subprograms back into GCC CONST when eh constructs
- are explicit to the middle-end. Tidy.
-
-2008-11-09 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/ada-tree.def (PLUS_NOMOD_EXPR): New tree code.
- (MINUS_NOMOD_EXPR): Likewise.
- * gcc-interface/utils2.c (build_binary_op) <PREINCREMENT_EXPR>: Make
- unreachable.
- <PLUS_NOMOD_EXPR>: New case.
- <MINUS_NOMOD_EXPR>: Likewise.
- * gcc-interface/trans.c (Loop_Statement_to_gnu): Build increment-and-
- assignment statement instead of using an increment operator.
-
-2008-11-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
-
- * system-irix-n64.ads: New file.
- * gcc-interface/Makefile.in (mips-sgi-irix6*): Support O32 and N64
- multilibs.
-
-2008-11-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
-
- PR ada/37681
- * system-solaris-x86_64.ads: New file.
- * gcc-interface/Makefile.in (*86-solaris2*): Support x86_64 multilib.
-
-2008-11-07 Bechir Zalila <bechir.zalila@gmail.com>
- Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/34289
- * lib.ads: (Enable_Switch_Storing): Declare.
- * lib.adb: (Enable_Switch_Storing): New procedure.
- * switch-c.adb (Scan_Front_End_Switches): Add support for -gnatea.
- * make.adb: (Compile_Sources.Compile): Add -gnatea as first option.
- (Display): Never display -gnatea
- * gcc-interface/lang-specs.h: If -gnatea is present, pass -gnatez.
-
-2008-11-07 Thomas Quinot <quinot@adacore.com>
-
- * gcc-interface/trans.c (Attribute_to_gnu, case Attr_Length): Check
- for empty range in original base type, not converted result type.
-
-2008-11-07 Geert Bosch <bosch@adacore.com>
-
- * gcc-interface/trans.c (build_binary_op_trapv): Convert arguments
- and result for call to __gnat_mulv64.
-
-2008-11-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c: Fix formatting nits.
-
-2008-11-07 Geert Bosch <bosch@adacore.com>
-
- * gcc-interface/trans.c (build_binary_op_trapv): Avoid emitting
- overflow check for constant result.
-
-2008-11-07 Geert Bosch <bosch@adacore.com>
-
- * gcc-interface/trans.c (build_binary_op_trapv): Use more efficient
- overflow check for addition/subtraction if neither operand is constant.
-
-2008-11-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/Makefile.in (SPARC/Solaris): Use a common set of
- files for the target-dependent part of the runtime.
- (SPARC/Linux): Likewise.
-
-2008-11-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Out_Parameter>: If not
- optimizing, create a PARM_DECL pointing to the VAR_DECL for debugging
- purposes.
-
-2008-11-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/misc.c (gnat_printable_name): Always return a copy
- in GC memory.
-
-2008-11-06 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/19419
- * gcc-interface/trans.c (gnat_to_gnu) <N_Assignment_Statement>:
- Generate a call to memmove for an assignment between overlapping
- array slices.
-
-2008-11-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- PR target/37977
- * gcc-interface/Makefile.in: Add multilib handling for
- s390-linux and s390x-linux.
-
-2008-10-24 Jakub Jelinek <jakub@redhat.com>
-
- * gcc-interface/Make-lang.in (check-ada-subtargets): Depend on
- check-acats-subtargets and check-gnat-subtargets.
- (check_acats_targets): New variable.
- (check-acats-subtargets, check-acats%): New targets.
- (check-acats): If -j is used and CHAPTERS is empty, run the testing
- in multiple make goals, possibly parallel, and afterwards run
- dg-extract-results.sh to merge the sum and log files.
-
-2008-10-17 Geert Bosch <bosch@adacore.com>
-
- * gcc-interface/trans.c (gnat_to_gnu) <N_Slice>: Simplify expansion
- to use only a single check instead of three, and avoid unnecessary
- COMPOUND_EXPR.
- (emit_check): Avoid useless COMPOUND_EXPRs and SAVE_EXPRs, sometimes
- creating more opportunities for optimizations.
-
-2008-10-13 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/37601
- * gcc-interface/utils.c (gnat_types_compatible_p): Handle
- NULL TYPE_DOMAIN.
-
-2008-10-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Move code
- dealing with volatileness to after code dealing with renaming.
-
-2008-10-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Minor tweaks.
- * gcc-interface/trans.c (Pragma_to_gnu): Likewise.
-
-2008-10-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils.c (can_fold_for_view_convert_p): New predicate.
- (unchecked_convert): Use it to disable problematic folding with
- VIEW_CONVERT_EXPR in the general case. Always disable it for the
- special VIEW_CONVERT_EXPR built for integral types and cope with
- its addressability issues by preserving the first conversion.
-
-2008-10-01 Andreas Schwab <schwab@suse.de>
-
- * system-linux-ppc64.ads: New file.
- * gcc-interface/Makefile.in: Add multilib handling for
- powerpc-linux.
-
-2008-09-26 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <object>: Cap the alignment promotion
- to that of ptr_mode instead of word_mode.
-
-2008-09-26 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/5911
- * gcc-interface/Makefile.in (SPARC/Solaris): Add multilib support.
-
-2008-09-25 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/37641
- * adaint.c (__gnat_set_non_writable): Use FILE_WRITE_EA
- instead of deprecated FILE_WRITE_PROPERTIES.
-
-2008-09-22 Olivier Hainque <hainque@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity): Even when they
- are never assigned, volatile entities are not constant for code
- generation purposes.
-
-2008-09-21 Laurent Guerby <laurent@guerby.net>
-
- PR ada/5911
- * gcc-interface/Makefile.in: Add multilib handling for x86_64
- and sparc.
- * system-linux-sparcv9.ads: New file.
-
-2008-09-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_dbug.ads: Document new convention for the XVZ variable.
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Generate
- debug info if necessary for the type padding the component type.
- <E_Array_Subtype>: Likewise.
- (maybe_pad_type): Emit the XVZ variable in units.
- * gcc-interface/trans.c (Loop_Statement_to_gnu): Fix formatting nits.
- (Subprogram_Body_to_gnu): Set the source line of the subprogram's node
- on statements generated to initialize the parameter attributes cache.
- Set the source line of the end label of the body on the special return
- statement built for a procedure with copy-in copy-out parameters.
-
-2008-09-20 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/37585
- * gcc-interface/utils.c (create_subprog_decl): Disable inlining for
- inlined external functions if they contain a nested function not
- declared inline.
-
-2008-09-18 Jan Hubicka <jh@suse.cz>
-
- * gcc-interface/utils.c (create_subprog_decl): Use DECL_DECLARED_INLINE_P.
- (end_subprog_body): Do not set DECL_INLINE.
-
-2008-09-17 Pascal Rigaux <pixel@mandriva.com>
-
- PR ada/21327
- * gnat_ugn.texi: Use proper format in direntry.
-
-2008-09-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (gigi): Declare the name of the compilation
- unit as the first global name.
-
-2008-09-14 Jan Hubicka <jh@suse.cz>
-
- * gcc-interface/Make-lang.in (gnat1): Add CFLAGS.
-
-2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * a-crbtgk.adb, a-direct.ads, a-tasatt.adb, ali.ads,
- bindgen.adb, checks.adb, einfo.ads, exp_aggr.adb, exp_ch11.adb,
- exp_ch3.adb, exp_ch4.adb, exp_ch6.adb, exp_ch7.adb, exp_ch9.adb,
- exp_dbug.ads, exp_disp.adb, exp_dist.adb, exp_pakd.adb,
- exp_util.adb, g-alveop.ads, g-comlin.adb, g-comlin.ads,
- g-diopit.adb, g-socket.ads, gcc-interface/decl.c,
- gcc-interface/gigi.h, gcc-interface/trans.c,
- lib-load.adb, lib-xref.ads, make.adb, mlib-prj.adb, nlists.ads,
- opt.ads, par-ch10.adb, par-ch5.adb, par.adb, s-os_lib.ads,
- s-oscons-tmplt.c, s-parint.ads, s-regpat.ads, s-shasto.ads,
- s-stausa.ads, s-taprop-vms.adb, sem.adb, sem_ch10.adb,
- sem_ch11.adb, sem_ch12.adb, sem_ch13.adb, sem_ch3.adb,
- sem_ch3.ads, sem_ch4.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb,
- sem_elim.adb, sem_prag.adb, sem_util.adb, sem_util.ads,
- sem_warn.adb, sinfo.ads, styleg.adb, vms_data.ads: Fix typos in
- comments.
- * gnathtml.pl: Fix typos.
-
-2008-09-10 Joel Sherrill <joel.sherrill@oarcorp.com>
-
- * gcc-interface/Makefile.in: Switch RTEMS to s-interr-hwint.adb.
- * s-osinte-rtems.ads: Add shared hardware interrupt adapter
- layer. RTEMS binds to OS provided adapter routines so there are
- no modifications to s-osinte-rtems.adb.
-
-2008-09-09 Arnaud Charlet <charlet@adacore.com>
- Joel Sherrill <joel.sherrill@oarcorp.com>
-
- * gcc-interface/Makefile.in: Switch VxWorks to s-interr-hwint.adb.
-
- * s-interr-vxworks.adb: Renamed to s-interr-hwint.adb
-
- * s-interr-hwint.adb: New file.
-
- * s-osinte-vxworks.ads, s-osinte-vxworks.adb: Add new functions
- needed by s-interr-hwint.adb.
-
- * s-osinte-vxworks-kernel.adb: New file.
-
-2008-09-05 Joel Sherrill <joel.sherrill@oarcorp.com>
-
- * s-stchop-rtems.adb: Add file missed in early commit. Already
- referenced in gcc-interface/Makefile.in.
-
-2008-08-30 Thomas Quinot <quinot@adacore.com>
-
- * gcc-interface/Make-lang.in: Allow s-oscons.{o,ali} to
- be built even without a separate libada directory.
-
-2008-08-22 Arnaud Charlet <charlet@adacore.com>
-
- * lib-xref.ads: Fix typo in subprogram reference definition.
-
-2008-08-22 Robert Dewar <dewar@adacore.com>
-
- * s-sopco3.adb, s-sopco4.adb, s-sopco5.adb, s-strops.adb: Minor code fix
- to avoid warning.
-
- * g-trasym.adb: Ditto
-
- * s-utf_32.adb (Get_Category): Fix obvious typo
-
- * s-wwdcha.adb: Minor code reorganization
- Remove dead code
-
-2008-08-22 Robert Dewar <dewar@adacore.com>
-
- * checks.adb (Determine_Range): Deal with values that might be invalid
-
- * opt.adb, opt.ads (Assume_No_Invalid_Values[_Config]): New
- configuration switches.
-
- * par-prag.adb: Dummy entry for pragma Assume_No_Invalid_Values
-
- * sem_prag.adb: Implement pragma Assume_No_Default_Values
-
- * snames.adb, snames.ads, snames.h:
- Add entries for pragma Assume_No_Invalid_Values
-
- * switch-c.adb: Add processing for -gnatB switch
-
- * usage.adb: Add entry for flag -gnatB (no bad invalid values)
-
-2008-08-22 Javier Miranda <miranda@adacore.com>
-
- * exp_ch3.adb (Build_Init_Statements): Transfer to the body of the
- init procedure all the expanded code associated with the spec of
- task types and protected types.
-
-2008-08-22 Gary Dismukes <dismukes@adacore.com>
-
- * exp_aggr.adb (Static_Array_Aggregate): Call Analyze_And_Resolve on the
- component expression copies rather than directly setting Etype and
- Is_Static_Expression.
-
-2008-08-22 Gary Dismukes <dismukes@adacore.com>
-
- * sem_util.adb (Has_Preelaborable_Initialization): Revise checking of
- private types to allow for types derived from a private type with
- preelaborable initialization, but return False for a private extension
- (unless it has the pragma).
-
-2008-08-22 Robert Dewar <dewar@adacore.com>
-
- * opt.ads: Minor code reorganization (put entries in alpha order)
-
-2008-08-22 Pascal Obry <obry@adacore.com>
-
- * initialize.c, adaint.c: Use Lock_Task and Unlock_Task for non-blocking
- spawn.
-
-2008-08-22 Geert Bosch <bosch@adacore.com>
-
- * gcc-interface/trans.c: Define FP_ARITH_MAY_WIDEN
- (convert_with_check): Only use longest_float_type if FP_ARITH_MAY_WIDEN is 0
-
-2008-08-22 Doug Rupp <rupp@adacore.com>
-
- * bindgen.adb [VMS] (Gen_Adainit_Ada, Gen_Adainit_C): Import and call
- __gnat_set_features.
-
- * init.c
- (__gnat_set_features): New function.
- (__gnat_features_set): New tracking variable.
- (__gl_no_malloc_64): New feature global variable
-
-2008-08-22 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (Use_One_Type): Do not emit warning message about redundant
- use_type_clause in an instance.
-
-2008-08-22 Bob Duff <duff@adacore.com>
-
- * exp_ch6.ads: Remove pragma Precondition, since it breaks some builds.
-
-2008-08-22 Robert Dewar <dewar@adacore.com>
-
- * exp_ch6.adb: Minor reformatting
-
- * exp_ch7.adb: Minor reformatting
-
- * exp_ch7.ads: Put routines in proper alpha order
-
- * exp_dist.adb: Minor reformatting
-
-2008-08-22 Vincent Celier <celier@adacore.com>
-
- * prj.ads: Minor comment update
-
-2008-08-22 Robert Dewar <dewar@adacore.com>
-
- * sem_ch5.adb (One_Bound): Fix latent bug involving secondary stack
-
-2008-08-22 Ed Schonberg <schonberg@adacore.com>
-
- * exp_tss.adb:
- (Base_Init_Proc): For a protected subtype, use the base type of the
- corresponding record to locate the propoer initialization procedure.
-
-2008-08-22 Robert Dewar <dewar@adacore.com>
-
- * checks.adb:
- (In_Subrange_Of): New calling sequence
- (Determine_Range): Prepare for new processing using base type
-
- * exp_ch4.adb:
- (Compile_Time_Compare): Use new calling sequence
-
- * exp_ch5.adb:
- (Compile_Time_Compare): Use new calling sequence
-
- * sem_eval.adb:
- (Compile_Time_Compare): New calling sequence allows dealing with
- invalid values.
- (In_Subrange_Of): Ditto
-
- * sem_eval.ads:
- (Compile_Time_Compare): New calling sequence allows dealing with
- invalid values.
- (In_Subrange_Of): Ditto
-
-2008-08-22 Pascal Obry <obry@adacore.com>
-
- * adaint.c: Fix possible race condition on win32_wait().
-
-2008-08-22 Bob Duff <duff@adacore.com>
-
- * exp_ch5.adb, exp_ch7.adb, exp_ch7.ads, exp_util.adb, freeze.adb,
- exp_ch4.adb, exp_ch6.ads, exp_ch6.adb, sem_ch6.adb, exp_aggr.adb,
- exp_intr.adb, exp_ch3.adb: Rename:
- Exp_Ch7.Controlled_Type => Needs_Finalization
- Exp_Ch7.CW_Or_Controlled_Type => CW_Or_Has_Controlled_Part
- Exp_Ch5.Expand_N_Extended_Return_Statement.Controlled_Type =>
- Has_Controlled_Parts
- (Has_Some_Controlled_Component): Fix bug in array case.
-
-2008-08-22 Robert Dewar <dewar@adacore.com>
-
- * sem_ch8.adb: Minor reformatting
-
-2008-08-22 Kevin Pouget <pouget@adacore.com>
-
- * s-shasto.ads, s-shasto.adb: Move Shared_Var_ROpen, Shared_Var_WOpen and
- Shared_Var_Close procedure specifications from package spec to package body.
-
- * rtsfind.ads: Remove RE_Shared_Var_Close, RE_Shared_Var_ROpen,
- RE_Shared_Var_WOpen entries.
-
- * exp_dist.adb: Update RE_Any_Content_Ptr to RE_Any_Container_Ptr in
- Build_To_Any_Call, Build_TypeCode_Call and Build_From_Any_Call procedures.
-
-2008-08-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * init.c: adjust EH support code on Alpha/Tru64 as well.
-
- * raise-gcc.c: Add back a couple of comments.
-
-2008-08-22 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch5.adb (Expand_Simple_Function_Return): If secondary stack is
- involved and the return type is class-wide, use the type of the expression
- for the generated access type. Suppress useless discriminant checks on the
- allocator.
-
-2008-08-22 Bob Duff <duff@adacore.com>
-
- * exp_ch7.adb: Minor comment fix
-
- * exp_ch6.ads: Minor comment fix
-
-2008-08-22 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch8.adb: Minor reformatting
- Minor code reorganization (introduce subprogram to factor duplicated
- code).
-
-2008-08-22 Sergey Rybin <rybin@adacore.com>
-
- * gnat_ugn.texi: Change the description of gnatcheck default rule
- settings.
-
-2008-08-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * init.c (__gnat_adjust_context_for_raise): Delete for AIX, HP-UX,
- Solaris, FreeBSD, VxWorks and PowerPC/Linux. For x86{-64}/Linux,
- do not adjust the PC anymore.
- (__gnat_error_handler): Do not call __gnat_adjust_context_for_raise
- on AIX, HP-UX, Solaris, FreeBSD and VxWorks.
-
- * raise-gcc.c (get_call_site_action_for): Use _Unwind_GetIPInfo
- instead of _Unwind_GetIP.
-
-2008-08-22 Gary Dismukes <dismukes@adacore.com>
-
- * exp_aggr.adb (Static_Array_Aggregate): When a static array aggregate
- with a range is transformed into a positional aggregate, any copied
- component literals should be marked Is_Static_Expression.
-
- * sem_eval.adb (Compile_Time_Known_Value): Don't treat null literals as
- not being known at at compile time when Configurable_Run_Time_Mode is
- true.
-
-2008-08-22 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb:
- (Expand_N_Attribute_Reference): No validity checking on OUT parameter of
- Read or Input attribute.
-
-2008-08-22 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (Use_One_Type): when checking which of two use_type
- clauses in related units is redundant, if one of the units is a package
- instantiation, use its instance_spec to determine which unit is the
- ancestor of the other.
-
-2008-08-22 Javier Miranda <miranda@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference): In case of access
- attributes add missing support to handle designated types that come
- from the limited view.
-
- * exp_disp.adb (Expand_Interface_Conversion): Remove wrong assertion.
-
-2008-08-22 Sergey Rybin <rybin@adacore.com>
-
- * vms_data.ads: Add entry for new gnatcheck -mNNN option
-
- * gnat_ugn.texi: Add description for gnatcheck option '-m'
-
-2008-08-22 Sergey Rybin <rybin@adacore.com>
-
- * gnat_ugn.texi: Update the gnatcheck subsection for metric rules
- acoording to the latest changes in the metric rule interface
-
-2008-08-22 Vincent Celier <celier@adacore.com>
-
- * make.adb (Check.File_Not_A_Source_Of): New Boolean function
- (Check): Check if the file names registered in the ALI file for the
- spec, the body and each of the subunits are the ones expected.
-
-2008-08-22 Robert Dewar <dewar@adacore.com>
-
- * g-catiio.adb: Code cleanup.
-
-2008-08-20 Vincent Celier <celier@adacore.com>
-
- * make.adb (Gnatmake): Remove extra space in version line
-
- * ali.adb:
- (Scan_ALI): Use Name_Find, not Name_Enter to get the name of a subunit,
- as the name may already have been entered in the table by the Project
- Manager.
-
-2008-08-20 Jose Ruiz <ruiz@adacore.com>
-
- * errno.c (__get_errno, __set_errno for MaRTE): Transform then into
- weak symbols so we use the version provided by MaRTE when available.
-
-2008-08-20 Emmanuel Briot <briot@adacore.com>
-
- * g-catiio.ads, g-catiio.adb:
- (Value): Avoid an unnecessary system call to Clock in most cases.
- This call is only needed when only the time is provided in the string,
- and ignored in all other cases. This is more efficient.
-
-2008-08-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * raise-gcc.c: Fix formatting nits.
-
-2008-08-20 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb:
- (Adjust_Record_For_Reverse_Bit_Order): Do not access First_Bit for
- non-existing component clause.
-
- * exp_ch5.adb: Minor reformatting
-
- * g-comlin.adb: Minor reformatting
-
- * make.adb: Minor reformatting
-
- * prj-proc.adb: Minor reformatting
-
- * stylesw.ads: Minor reformatting
-
-2008-08-20 Vincent Celier <celier@adacore.com>
-
- * make.adb (Gnatmake_Switch_Found): New Boolean global variable
- (Switch_May_Be_Passed_To_The_Compiler): New Boolean global variable
- (Add_Switches): New Boolean parameter Unknown_Switches_To_The_Compiler
- defaulted to True. Fail when Unknown_Switches_To_The_Compiler is False
- and a switch is not recognized by gnatmake.
- (Gnatmake): Implement new scheme for gnatmake switches and global
- compilation switches.
- (Switches_Of): Try successively Switches (<file name>),
- Switches ("Ada"), Switches (others) and Default_Switches ("Ada").
-
-2008-08-20 Ed Schonberg <schonberg@adacore.com>
-
- * styleg-c.ads, styleg-c.adb (Missing_Overriding): new procedure to
- implement style check that overriding operations are explicitly marked
- at such.
-
- * style.ads (Missing_Overriding): new procedure that provides interface
- to previous one.
-
- * stylesw.ads, stylesw.adb: New style switch -gnatyO, to enable check
- that the declaration or body of overriding operations carries an
- explicit overriding indicator.
-
- * sem_ch8.adb
- (Analyze_Subprogram_Renaming): if operation is overriding, check whether
- explicit indicator should be present.
-
- * sem_ch6.adb (Verify_Overriding_Indicator,
- Check_Overriding_Indicator): If operation is overriding, check whether
- declaration and/or body of subprogram should be present
-
-2008-08-20 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb (Check_Naming_Schemes): Accept source file names for
- gprbuild when casing is MixedCase, whatever the casing of the letters
- in the file name.
-
-2008-08-20 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch3.adb (Build_Array_Init_Proc): Clarify comment related to
- creating dummy init proc.
- (Requires_Init_Proc): Return False in the case No_Default_Initialization
- is in force and the type does not have associated default
- initialization. Move test of Is_Public (with tests of restrictions
- No_Initialize_Scalars and No_Default_Initialization) to end, past tests
- for default initialization.
-
-2008-08-20 Jerome Lambourg <lambourg@adacore.com>
-
- * g-comlin.adb (For_Each_Simple_Switch): Take care of switches not part
- of any alias or prefix but having attached parameters (as \"-O2\").
-
-2008-08-20 Robert Dewar <dewar@adacore.com>
-
- * s-fileio.adb: Minor reformatting
-
-2008-08-20 Thomas Quinot <quinot@adacore.com>
-
- * exp_strm.adb (Build_Elementary_Input_Call,
- Build_Elementary_Write_Call): Fix incorrect condition in circuitry that
- selects the stream attribute routines for long float types.
-
-2008-08-20 Vincent Celier <celier@adacore.com>
-
- * prj-proc.adb (Process_Declarative_Items): Add Location for Array_Data
-
- * prj.ads (Array_Data): Add a component Location
-
-2008-08-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb:
- (Analyze_Pragma, case Obsolescent): Add entity information on the pragma
- argument for ASIS and navigation use.
-
-2008-08-20 Ed Schonberg <schonberg@adacore.com>
-
- * einfo.ads: Add comment.
-
-2008-08-20 Bob Duff <duff@adacore.com>
-
- * sem_eval.ads: Minor comment fix.
-
-2008-08-20 Bob Duff <duff@adacore.com>
-
- * exp_ch4.adb (Expand_N_And_Then, Expand_N_Or_Else): Improve constant
- folding. We were folding things like "False and then ...", but not
- "X and then ..." where X is a constant whose value is known at compile
- time.
-
-2008-08-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch5.adb (Controlled_Type): New routine.
- (Expand_N_Extended_Return_Statement): When generating a move of the
- final list in extended return statements, check the type of the
- function and in the case of double expanded return statements, the type
- of the returned object.
- (Expand_Simple_Function_Return): Perform an interface conversion when
- the type of the returned object is an interface and the context is an
- extended return statement.
-
-2008-08-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Set_Debug_Info_Needed): If the entity is a private type
- and the full view is visible, set flag on full view as well.
-
-2008-08-20 Thomas Quinot <quinot@adacore.com>
-
- * g-comlin.adb: Minor reformatting
- Minor code reorganization.
-
- * freeze.adb: Minor reformatting
-
-2008-08-20 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb (Check_File): An excluded Ada source file may be a
- source of another project.
-
-2008-08-20 Pascal Obry <obry@adacore.com>
-
- * s-os_lib.ads: Minor reformatting.
-
-2008-08-20 Arnaud Charlet <charlet@adacore.com>
-
- * gnatvsn.ads: Minor reformatting.
-
-2008-08-20 Arnaud Charlet <charlet@adacore.com>
-
- * a-crbtgk.adb, repinfo.adb, g-traceb.ads, repinfo.ads,
- system-linux-s390x.ads, s-fatflt.ads, s-parame-ae653.ads, g-spipat.adb,
- g-spipat.ads, g-tasloc.adb, g-debpoo.adb, g-except.ads, g-debpoo.ads,
- mdll-utl.adb, g-string.adb, g-soliop-solaris.ads, par-sync.adb,
- exp_ch6.ads, a-cihama.ads, g-curexc.ads, system-linux-sh4.ads,
- g-utf_32.adb, g-hesorg.adb, s-proinf-irix-athread.ads, s-parint.adb,
- s-parint.ads, exp_ch7.ads, system-linux-alpha.ads, g-dirope.adb,
- sinfo-cn.adb, par-labl.adb, a-ciorse.adb, g-calend.adb,
- s-parame-vms-alpha.ads, nlists.h, exp_imgv.adb, exp_fixd.ads,
- g-calend.ads, gnatcmd.ads, g-table.adb, s-memory-mingw.adb,
- g-alveop.ads, g-memdum.ads, g-altive.ads, initialize.c, g-regpat.adb,
- g-busorg.ads, g-regpat.ads, g-encstr.ads, g-regexp.adb, g-regexp.ads,
- live.ads, g-dyntab.adb, prj-nmsc.ads, par-ch12.adb, 9drpc.adb,
- g-alvevi.ads, s-memory.adb, math_lib.adb, s-parame.ads, s-memory.ads,
- s-regexp.adb, a-exexda.adb, i-cstrea-vms.adb, a-exexpr.adb,
- g-soliop-mingw.ads, s-imgrea.adb, namet.adb, system-vms.ads,
- s-inmaop-dummy.adb, s-finroo.ads, a-ngcefu.adb, s-hibaen.ads,
- g-soliop.ads, s-auxdec.adb, g-locfil.ads, gnatxref.adb, memroot.adb,
- osint-b.ads, memroot.ads, s-parame-hpux.ads, errutil.adb,
- system-linux-s390.ads, par-util.adb, osint-c.ads, exp_pakd.ads,
- i-pacdec.ads, par-endh.adb, mlib-tgt.ads, prj-strt.ads,
- s-osprim-vms.adb, s-proinf.ads, output.ads, g-moreex.ads,
- a-finali.ads, s-fatlfl.ads, namet.h, mdll.ads, g-dynhta.ads,
- s-imgenu.ads, par-tchk.adb, g-excact.ads, memtrack.adb, s-fatgen.adb,
- a-exexpr-gcc.adb, g-arrspl.adb, par-ch4.adb, g-cgideb.adb, freeze.ads,
- g-altcon.adb, s-fatllf.ads, gnatfind.adb, s-osinte-lynxos-3.adb,
- a-exextr.adb, g-htable.ads, a-calfor.adb, s-imgcha.adb, argv.c,
- a-chahan.ads, g-hesora.adb, system-vms_64.ads, par-ch5.adb, g-md5.adb,
- lib-xref.ads, g-md5.ads, g-casuti.ads, s-fatsfl.ads, exp_dbug.ads,
- s-htable.ads, a-ngcoar.adb, s-arit64.ads, a-ngelfu.adb, a-filico.ads,
- par-ch6.adb, s-inmaop.ads, s-parame-vxworks.ads, s-casuti.ads,
- a-numaux-darwin.adb, a-cohama.ads, system-linux-sparc.ads, g-os_lib.adb,
- system-vms-ia64.ads, s-parame-vms-restrict.ads, a-clrefi.ads,
- s-parame-vms-ia64.ads, a-strfix.adb, a-coorse.adb, a-comlin.ads,
- a-chtgke.adb, s-imgint.adb, g-expect.ads, exp_ch4.ads, s-finimp.adb,
- mingw32.h, g-heasor.adb, g-alleve.adb, a-ngrear.adb, s-mastop-irix.adb,
- s-poosiz.adb, link.c: Fix copyright notice.
-
-2008-08-20 Arnaud Charlet <charlet@adacore.com>
-
- * g-comlin.ads: Update comments.
-
-2008-08-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (Analyze_Subprogram_Renaming): Inherit Is_Imported flag.
-
-2008-08-20 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch11.adb:
- (Expand_Exception_Handlers): Call Make_Exception_Handler instead of
- Make_Implicit_Exception_Handler when rewriting an exception handler with
- a choice parameter, and pass the handler's Sloc instead of that of the
- handled sequence of statements. Make_Implicit_Exception_Handler sets the
- Sloc to No_Location (unless debugging generated code), which we don't
- want for the case of a user handler.
-
-2008-08-20 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Improve msg for non-contiguous field
-
- * sem_ch13.adb:
- (Adjust_Record_For_Reverse_Bit_Order): Messages about layout are
- now labeled as info msgs, not warnings.
-
- * tbuild.ads: Clarify documentation of Make_Implicit_Exception_Handler
-
- * usage.adb: Minor change to avoid overlong line for -gnatwz/Z
-
- * a-textio.adb: Remove redundant test.
-
- * a-witeio.adb: Minor code reorganization
- Remove redundant test found working on another issue
-
- * a-ztexio.adb: Minor code reorganization
- Remove redundant test found working on another issue
-
-2008-08-20 Thomas Quinot <quinot@adacore.com>
-
- * s-fileio.adb (Open) Use C helper function to determine whether a
- given errno value corresponds to a "file not found" error.
-
- * sysdep.c (__gnat_is_file_not_found_error): New C helper function.
-
-2008-08-20 Jose Ruiz <ruiz@adacore.com>
-
- * errno.c (__get_errno for MaRTE): Use the MaRTE function pthread_errno
- to get access to the per-task errno variable.
- (__set_errno for MaRTE): Do not redefine this function here since it is
- already defined in MaRTE.
-
-2008-08-20 Tristan Gingold <gingold@adacore.com>
-
- * gnat_ugn.texi: Gcov is not supported on static library on AIX.
-
-2008-08-20 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb: Minor reformatting
-
- * g-comlin.adb: Minor reformatting
-
- * g-socket.adb: Minor reformatting
-
- * g-socthi-mingw.adb: Minor reformatting
-
- * g-stheme.adb: Minor reformatting
-
-2008-08-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aggr.adb, sem_type.adb, exp_ch9.ads, einfo.ads,
- exp_ch6.adb, exp_aggr.adb (Valid_Ancestor): Resolve
- confusion between partial and full views of an ancestor of the context
- type when the parent is a private extension declared in a parent unit,
- and full views are available for the context type.
-
-2008-08-18 Samuel Tardieu <sam@rfc1149.net>
- Robert Dewar <dewar@adacore.com>
-
- PR ada/30827
- * bindgen.adb (Gen_Output_File_Ada): Zero-terminate the
- version string.
- Move comment in the right place.
- * g-comver.adb (Version): Look for a zero-termination in
- addition to a closing parenthesis.
-
-2008-08-18 Samuel Tardieu <sam@rfc1149.net>
-
- * exp_ch13.adb, exp_disp.adb, sem_cat.adb, sem_ch10.adb,
- * sem_ch12.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb,
- * sem_prag.adb, sem_util.adb, sem_warn.adb: Use
- Is_Package_Or_Generic_Package instead of hand-crafted tests.
-
-2008-08-18 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/15808
- * sem_ch6.adb (Check_Private_Overriding): Check for generic packages
- as well.
-
-2008-08-17 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
-
- * adaint.c (_gnat_set_close_on_exec) [_WIN32]: Implement.
-
-2008-08-16 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (call_to_gnu): Use the Sloc of the call
- for back-copy statements in lieu of that of the actual.
-
-2008-08-16 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/20548
- * gcc-interface/decl.c (gnat_to_gnu_entity): Use DECL_SIZE_UNIT in the
- setjmp test consistently. Adjust for new behavior of flag_stack_check.
- * gcc-interface/utils2.c (build_call_alloc_dealloc): Remove redundant
- test of flag_stack_check. Adjust for new behavior of flag_stack_check.
-
-2008-08-13 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/36777
- * sem_util.ads, sem_util.adb (Is_Protected_Self_Reference): New.
- * sem_attr.adb (Check_Type): The current instance of a protected
- object is not a type name.
- (Analyze_Access_Attribute): Accept instances of protected objects.
- (Analyze_Attribute, Attribute_Address clause): Ditto.
- * exp_attr.adb (Expand_N_Attribute_Reference): Rewrite
- the prefix as being the current instance if needed.
-
-2008-08-12 Danny Smith <danyssmith@users.sourceforge.net>
-
- * gcc-interface/Makefile.in (EXTRA_GNATRTL_NONTASKING_OBJS) [WINDOWS]:
- Remove duplicate s-win32.o. Add s-winext.o.
-
-2008-08-12 Danny Smith <danyssmith@users.sourceforge.net>
-
- * g-stsifd-sockets.adb (Create): Replace Constants.SOCK_STREAM
- with SOSC.SOCK__STREAM.
- * g-socthi-mingw.adb (C_Select) Replace Constants.MSG_OOB with
- SOSC.MSG_OOB.
-
-2008-08-11 Joel Sherrill <joel.sherrill@oarcorp.com>
-
- * s-oscons-tmplt.c: RTEMS defines AF_INET6 but does support it.
- * gsocket.h, socket.c: Update to support RTEMS.
- * gcc-interface/Make-lang.in: Include CFLAGS_FOR_TARGET when cross.
-
-2008-08-10 Samuel Tardieu <sam@rfc1149.net>
- Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_Op_Expon): Force evaluation of
- left argument even when right argument is 0.
- (Expand_N_Op_Mod): Ditto when right argument is 1.
- (Expand_N_Op_Multiply): Ditto when any argument is 0.
- (Expand_N_Op_Rem): Ditto when right argument is 1.
-
-2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
-
- * gcc-interface/misc.c (gnat_handle_option): Replace set_Wunused
- by warn_unused.
-
-2008-08-08 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Generate_Prim_Op_References): New procedure, abstracted
- from Freeze_Entity. Used to generate cross-reference information for
- types declared in generic packages.
-
-2008-08-08 Thomas Quinot <quinot@adacore.com>
-
- * gcc-interface/Makefile.in: Reintroduce g-soccon.ads as a
- compatibility shim.
-
-2008-08-08 Thomas Quinot <quinot@adacore.com>
-
- * gsocket.h:
- On Windows, include <errno.h> and redefine only selected errno values
- from their <winsock2.h> definitions.
-
- * s-osinte-freebsd.ads: Minor reformatting
-
- * s-osinte-hpux.ads, s-osinte-irix.ads: Minor reformatting
-
- * g-soccon.ads: New file.
-
- * g-stheme.adb, g-socthi-vms.adb, g-socthi-vxworks.adb,
- g-socthi-mingw.adb, g-sttsne-vxworks.adb, g-socthi.adb,
- g-stsifd-sockets.adb, g-socket.adb, g-socket.ads,
- g-sothco.adb, g-sothco.ads: Add back GNAT.Sockets.Constants as a child
- unit, to allow building software that depends on this internal unit
- with both older and newer compilers.
-
-2008-08-08 Robert Dewar <dewar@adacore.com>
-
- * s-strxdr.adb: Minor reformatting
-
-2008-08-08 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: The "Run-Time Checks" section said "arithmetic overflow
- checking for integer operations (including division by zero)", which
- is wrong -- divide by zero is not part of overflow checking.
- Also added misc clarification about what check-suppression means.
-
- * gnat_rm.texi: Clarify the meaning of pragma Suppress.
-
-2008-08-08 Jerome Lambourg <lambourg@adacore.com>
-
- * g-comlin.adb (Add_Switch): Handle addition of switches at the
- begining of the command line.
- (Append, Add): Renaming of Append to Add as this now allows addition
- at the begining of the list.
-
- * g-comlin.ads (Add_Switch): Handle addition of switches at the
- begining of the command line.
-
-2008-08-08 Thomas Quinot <quinot@adacore.com>
-
- * g-sercom.ads:
- (Name): Document application scope (only legacy PC serial ports on
- Linux and Windows).
-
-2008-08-08 Thomas Quinot <quinot@adacore.com>
-
- * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Revert
- previous change, not needed after all.
-
-2008-08-08 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch4.adb (Expand_Allocator_Expression): add check if null
- exclusion indicator is present
-
-2008-08-08 Robert Dewar <dewar@adacore.com>
-
- * g-comlin.adb: Minor code reorganization
- Minor reformatting
-
- * g-comlin.ads: Minor reformatting
-
- * s-fileio.adb: Minor reformatting
-
- * sem_attr.adb: Minor code reorganization (use Nkind_In)
- Minor reformatting
-
-2008-08-06 Samuel Tardieu <sam@rfc1149.net>
-
- * gcc-interface/Make-lang.in: Use GCC_FOR_TARGET when dealing
- with s-oscons-tmplt.i.
-
-2008-08-06 Samuel Tardieu <sam@rfc1149.net>
-
- * gcc-interface/Make-lang.in (OSCONS_CPPFLAGS): Remove.
-
-2008-08-06 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Analyze_Component_Declaration): Protect against misuse
- of incomplete type.
-
- * sem_ch8.adb (Analyze_Object_Renaming): Diagnose properly a renaming
- of a formal parameter of an incomplete type. Improve error message for
- other improper uses of incomplete types.
-
-2008-08-06 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Clarify -gnato documentation
-
-2008-08-06 Thomas Quinot <quinot@adacore.com>
-
- * gcc-interface/Makefile.in,
- g-socthi-vxworks.adb, g-socthi-mingw.adb, g-sttsne-vxworks.adb,
- g-socthi.adb, g-socket.adb, g-socket.ads, g-sothco.ads,
- g-soccon-linux-x86.ads, g-soccon-vxworks.ads, g-soccon-mingw.ads,
- g-soccon-hpux-ia64.ads, g-soccon-irix.ads, g-soccon-linux-64.ads,
- g-soccon-aix.ads, g-soccon-solaris.ads, g-soccon-lynxos.ads,
- g-soccon-vms.ads, g-soccon.ads, g-soccon-freebsd.ads,
- g-soccon-linux-ppc.ads, g-soccon-tru64.ads, g-soccon-hpux.ads,
- g-soccon-solaris-64.ads, gen-oscons.c, g-soccon-darwin.ads,
- g-soccon-mingw-64.ads, g-soccon-linux-mips.ads, g-soccon-rtems.ads:
- Remove GNAT.Sockets.Constants. This internal package is replaced by
- System.OS_Constants.
-
-2008-08-06 Thomas Quinot <quinot@adacore.com>
-
- * gcc-interface/Makefile.in, gcc-interface/Make-lang.in:
- Remove obsolete targets referencing gen-soccon
- When generating s-oscons.ads, use a file name that includes the
- THREAD_KIND, to ensure that the (potentially different) version from a
- previous build with a different threads flavour does not get reused.
-
-2008-08-06 Thomas Quinot <quinot@adacore.com>
-
- * sem_res.adb: Minor reformatting
-
- * s-fileio.adb (Open): When file open operation fails, raise Name_Error
- only when the operating system reports a non-existing file or directory
- (ENOENT), otherwise raise Name_Error.
-
- * exp_ch11.adb: Minor reformatting
-
-2008-08-06 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Access_Subprogram_Declaration): If the return type is
- incomplete, add the access_to_subprogram type to the list of private
- dependents only if the incomplete type will be completed in the current
- scope.
- (Build_Discriminant_Constraints): If the type of the discriminant is
- access_to_variable, reject a constraint that is access_to_constant.
-
-2008-08-06 Thomas Quinot <quinot@adacore.com>
-
- * g-socket-dummy.adb, g-socket-dummy.ads, g-sothco-dummy.adb,
- g-sothco-dummy.ads, g-socthi-dummy.adb, g-socthi-dummy.ads,
- g-sttsne-dummy.ads: New files.
-
- * gcc-interface/Makefile.in, Makefile.rtl: Use placeholder sources
- with pragma Unimplemented_Unit for sockets packages on Nucleus.
-
-2008-08-06 Pascal Obry <obry@adacore.com>
-
- * adaint.c: Another fix for ACL support on Windows.
-
-2008-08-06 Javier Miranda <miranda@adacore.com>
-
- * exp_disp (Expand_Interface_Actuals): Adds missing support for
- expansion of calls to subprograms using selected components.
-
-2008-08-06 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve_Call): Use base type to determine whether a
- dereference is needed because a subtype of an access_to_subprogram is
- simply an access-subtype
-
-2008-08-06 Jerome Lambourg <lambourg@adacore.com>
-
- * g-comlin.adb (Set_Command_Line): Now that aliases can contain
- parameters, always specify the expected separator.
-
-2008-08-06 Thomas Quinot <quinot@adacore.com>
-
- * xnmake.adb: Use new XUtil package for platform independent text
- output.
-
-2008-08-06 Vincent Celier <celier@adacore.com>
-
- * gnat_ugn.texi: Document compiler switch -gnateG
-
-2008-08-06 Quentin Ochem <ochem@adacore.com>
-
- * s-stausa.adb (Fill_Stack): Fixed pragma assert and top pattern mark
- in the case of an empty pattern size.
- (Compute_Result): Do not do any computation in the case of an empty
- pattern size.
- (Report_Result): Fixed computation of the overflow guard.
-
-2008-08-06 Ed Schonberg <schonberg@adacore.com>
-
- * g-awk.adb (Finalize): Do not use directly objects of the type in the
- finalization routine to prevent elaboration order anomalies in new
- finalization scheme.
-
-2008-08-06 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Find_Type_Name): protect against duplicate incomplete
- declaration for the same type.
-
-2008-08-06 Thomas Quinot <quinot@adacore.com>
-
- * sem.adb: Minor rewording (comment)
-
-2008-08-06 Jerome Lambourg <lambourg@adacore.com>
-
- * g-comlin.adb (Define_Switch, Get_Switches): New.
- (Can_Have_Parameter, Require_Parameter, Actual_Switch): New, used when
- ungrouping switches.
- (For_Each_Simple_Switch): Allow more control over parameters handling.
- This generic method now allows ungrouping of switches with parameters
- and switches with more than one letter after the prefix.
- (Set_Command_Line): Take care of switches that are prefixed with a
- switch handling parameters without delimiter (-gnatya and -gnaty3 for
- example).
- (Add_Switch, Remove_Switch): Handle parameters possibly present inside
- a group, as in gnaty3aM80 (3 and 80 are parameters). Report status of
- the operation.
- (Start, Alias_Switches, Group_Switches): Take care of parameters
- possibly present inside a group.
-
- * g-comlin.ads (Define_Switch): New method used to define a list of
- expected switches, that are necessary for correctly ungrouping switches
- with more that one character after the prefix.
- (Get_Switches): Method that builds a getopt string from the list of
- switches as set previously by Define_Switch.
- (Add_Switch, Remove_Switch): New versions of the methods, reporting the
- status of the operation. Also allow the removal of switches with
- parameters only.
- (Command_Line_Configuration_Record): Maintain a list of expected
- switches.
-
-2008-08-06 Doug Rupp <rupp@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_param): Force 32bit descriptor if
- TARGET_MALLOC64 clear.
-
- * gcc-interface/utils2.c (build_call_alloc_dealloc): Force 32bit malloc
- if TARGET_MALLOC64 clear.
-
- * gcc-interface/gigi.h (TARGET_ABI_OPEN_VMS): Move here from utils2.c
- (TARGET_MALLC64): New macro. Default to clear.
-
-2008-08-06 Doug Rupp <rupp@adacore.com>
-
- * gcc-interface/utils2.c (snames.h) Include
- (TARGET_ABI_OPEN_VMS): Initialize.
- (build_call_alloc_dealloc); [TARGET_ABI_OPEN_VMS] Allocate on 32bit heap
- for Convention C.
-
-2008-08-06 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Process_Discriminants): diagnose redundant or improper
- null exclusion in a discriminant declaration
-
- * sem_ch8.adb (Analyze_Object_Renaming): diagnose null exclusion
- indicators when type is not an access type.
-
- * sem_ch12.adb (Formal_Object_Declaration): diagnose null exclusion
- indicators when type is not an access type.
-
-2008-08-06 Javier Miranda <miranda@adacore.com>
-
- * exp_disp (Expand_Interface_Conversion): Freeze the entity associated
- with the target interface before expanding the code of the interface
- conversion.
-
-2008-08-05 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb:
- (Freeze_Entity): A deferred constant does not violate the restriction
- No_Default_Initialization,
-
- * sem_ch3.adb (Process_Subtype): An allocator is a valid construct that
- can carry a null exclusion indicator, and on which an error may be
- posted if the indicator is redundant.
-
- * sem_ch8.adb (Analyze_Object_Renaming): Verify that a null exclusion
- does not apply to a subtype mark that already excludes null.
-
- * sem_ch12.adb (Formal_Object_Declaration): Verify that a null
- exclusion does not apply to a subtype mark that already excludes null.
-
-2008-08-05 Thomas Quinot <quinot@adacore.com>
-
- * Makefile.rtl: Compile s-oscons.ads as part of the runtime library.
-
-2008-08-05 Doug Rupp <rupp@adacore.com>
-
- * vms_data.ads: Translation for /POINTER_SIZE qualifier.
-
-2008-08-05 Thomas Quinot <quinot@adacore.com>
-
- * gsocket.h: Make this file includable in a Nucleus environment, which
- does not support sockets.
-
- * socket.c: Remove Nucleus-specific hack.
-
-2008-08-05 Pascal Obry <obry@adacore.com>
-
- * adaint.c: Remove support for readable attribute on vxworks and nucleus
-
-2008-08-05 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb:
- (Analyze_Attribute, case 'Result): handle properly the case where some
- operand of the expression in a post-condition generates a transient
- block.
-
- * sem_ch5.adb (Analyze_Assignment_Statement): Apply conversion to
- right-hand side when it is an anonymous access_to_subprogram, to force
- static accessibility check when needed.
-
-2008-08-05 Sergey Rybin <rybin@adacore.com>
-
- * gnat_ugn.texi: Changing the description of the gnatcheck metrics
- rule according to the change in the rule option.
- Add documentation for -gnatw.b/-gnatw.B
-
-2008-08-05 Robert Dewar <dewar@adacore.com>
-
- * ug_words: Add entries for -gnatw.b/-gnatw.B
-
- * vms_data.ads: Add entries for -gnatw.b/-gnatw.B
-
-2008-08-05 Vincent Celier <celier@adacore.com>
-
- * a-wtdeio.adb (Put (Current_Output)): Use Fore in the call to Put
- (File).
-
- * a-ztdeio.adb: Ditto.
-
-2008-08-05 Pascal Obry <obry@adacore.com>
-
- * adaint.c, adaint.h, s-os_lib.adb, s-os_lib.ads: Add support for the
- readable attribute.
-
-2008-08-05 Vincent Celier <celier@adacore.com>
-
- * s-wchwts.adb:
- (Wide_String_To_String): Returns a String with the same 'First as its
- parameter S.
- (Wide_Wide_String_To_String): Ditto
-
- * s-wchwts.ads:
- (Wide_String_To_String): Document that the lowest index of the returned
- String is equal to S'First.
-
-2008-08-05 Thomas Quinot <quinot@adacore.com>
-
- * xoscons.adb, xutil.ads, xutil.adb, s-oscons-tmplt.c: New files.
-
- * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Generate
- s-oscons.ads
-
-2008-08-05 Robert Dewar <dewar@adacore.com>
-
- * opt.ads (Warn_On_Biased_Representation): New flag
-
- * sem_ch13.adb:
- (Analyze_Attribute_Definition_Clause): Issue warning when biased
- representation is required.
- (Minimum_Size): Don't allow biasing if enum rep clause case
-
- * sem_warn.adb:
- (Set_Dot_Warning_Switch): Add handling of -gnatw.b/B switches
- (Set_Warning_Switch): Include -gnatw.b in -gnatwa, -gnatw.B in gnatws
-
- * usage.adb: Add lines for -gnatw.b/B switches
-
-2008-08-05 Pascal Obry <obry@adacore.com>
-
- * a-coinve.adb: Reorder the code to avoid uninitialized warning.
-
- * adaint.c: In UNIX cases do not call __gnat_stat but stat directly.
-
-2008-08-05 Thomas Quinot <quinot@adacore.com>
-
- * socket.c: Minor reformatting.
-
-2008-08-05 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb: Minor reformatting
-
- * prj-nmsc.adb: Minor reformatting
-
-2008-08-05 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Validate_Array_Type_Instance): Only apply complex
- visibility check on the component type if the simple test fails.
-
-2008-08-05 Jose Ruiz <ruiz@adacore.com>
-
- * init.c (__gnat_install_handler for linux): If we are building the
- Xenomai run time then we need to do two additional things: avoid
- memory swapping and transform the Linux environment task into a native
- Xenomai task.
-
- * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for xenomai run
- time): Use interface to Xenomai native skin and avoid linux-specific
- way of setting CPU affinity.
- (EH_MECHANISM for the xenomai run time): Use sjlj exception mechanism.
-
-2008-08-05 Bob Duff <duff@adacore.com>
-
- * checks.ads: Minor comment fix
-
-2008-08-05 Thomas Quinot <quinot@adacore.com>
-
- * g-sercom.adb, g-sercom.ads, g-sercom-mingw.adb,
- g-sercom-linux.adb (Data_Bits): Change literals B7 and B8 to CS7 and
- CS8.
-
-2008-08-05 Robert Dewar <dewar@adacore.com>
-
- * mlib.adb: Minor code reorganization
- Minor reformatting
-
- * make.adb: Minor reformatting
-
- * prj-attr.ads: Minor reformatting
-
- * s-os_lib.adb: Minor reformatting
-
- * s-fileio.adb: Minor code reorganization
- Minor reformatting
-
- * prj.ads: Minor reformatting
-
-2008-08-05 Bob Duff <duff@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Declaration): Avoid type Any_Access in
- unresolved initial value of "null", because it causes implicitly
- generated "=" operators to be ambiguous, and because this type should
- not be passed to gigi.
-
-2008-08-05 Vincent Celier <celier@adacore.com>
-
- * mlib.adb: Update comments.
-
- * make.adb (Switches_Of): Check for Switches (others), before checking
- for Default_Switches ("Ada").
- (Gnatmake): Use Builder'Switches (others) in preference to
- Builder'Default_Switches ("Ada") if there are several mains.
-
- * prj-attr-pm.adb:
- (Add_Attribute): Add component Others_Allowed in Attribute_Record
- aggregate.
-
- * prj-attr.adb:
- Add markers to indicates that attributes Switches allow others as index
- (Others_Allowed_For): New Boolean function, returning True for
- attributes with the mark.
- (Initialize): Recognize optional letter 'O' as the marker for
- associative array attributes where others is allowed as the index.
-
- * prj-attr.ads:
- (Others_Allowed_For): New Boolean function
- (Attribute_Record): New Boolean component Others_Allowed
-
- * prj-dect.adb:
- (Parse_Attribute_Declaration): For associative array attribute where
- others is allowed as the index, allow others as an index.
-
- * prj-nmsc.adb:
- (Process_Binder): Skip associative array attributes with index others
- (Process_Compiler): Ditto
-
- * prj-util.adb:
- (Value_Of (Index, In_Array)): Make no attempt to put in lower case when
- index is All_Other_Names.
-
- * prj.ads:
- (All_Other_Names): New constant
-
- * prj-proc.adb:
- (Process_Declarative_Items): Skip associative array attribute when index
- is reserved word "others".
-
-2008-08-05 Vasiliy Fofanov <fofanov@adacore.com>
-
- * gen-oscons.c: Adapt for VMS where termios.h is not available.
-
-2008-08-05 Thomas Quinot <quinot@adacore.com>
-
- * a-rttiev.adb: Minor reformatting (comments)
-
- * gen-soccon.c: Rename to gen-oscons.c
-
- * gen-oscons.c: New file. Now generate System.OS_Constants instead of
- GNAT.Sockets.Constants.
- Add new constants for GNAT.Serial_Communications and System.File_IO.
-
-2008-08-05 Javier Miranda <miranda@adacore.com>
-
- * sem_util.adb (Collect_Interfaces_Info): Minor reformating.
- * exp_ch3.adb (Build_Offset_To_Top_Functions): Code cleanup: the
- implementation of this routine has been simplified.
-
-2008-08-05 Pascal Obry <obry@adacore.com>
-
- * adaint.c, adaint.h, s-os_lib.adb, s-os_lib.ads: Fix the
- Set_Read_Only Win32 implementation.
-
-2008-08-05 Thomas Quinot <quinot@adacore.com>
-
- * exp_strm.adb: Minor reformatting (comments)
-
- * sem_ch12.adb: Minor reformatting.
-
-2008-08-05 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb: Minor reformatting
-
- * checks.adb: Minor reformatting
-
-2008-08-05 Thomas Quinot <quinot@adacore.com>
-
- * tbuild.ads (New_External_Name): Update spec to reflect relaxed
- restriction on Prefix.
-
-2008-08-05 Jerome Lambourg <lambourg@adacore.com>
-
- * g-comlin.adb (Sort_Sections, Group_Switches): New/Modified internal
- methods needed to handle switch sections when building a command line.
- (Define_Section, Add_Switch, Remove_Switch, Is_New_Section,
- Current_Section): New public methods or methods modified to handle
- building command lines with sections.
- (Set_Command_Line): Take into account sections when analysing a switch
- string.
- (Start): Sort the switches by sections before iterating the command line
- elements.
-
- * g-comlin.ads (Define_Section, Add_Switch, Remove_Switch,
- Is_New_Section, Current_Section): New methods or methods modified to
- handle building command lines with sections.
-
-2008-08-05 Ed Schonberg <schonberg@adacore.com>
-
- * exp_strm.adb (Build_Record_Or_Elementary_Input_Function): For access
- discriminants, indicate that the corresponding object declaration has
- no initialization, to prevent spurious warnings when the access type is
- null-excluding.
-
-2008-08-05 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve_Call): If this is a call to the predefined
- Abort_Task, warn if the call appears within a protected operation.
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_In): Suppress range warnings in instances
-
-2008-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb:
- (Replace_Anonymous_Access_To_Protected_Subprogram): Handle properly an
- anonymous access to protected subprogram that is the return type of the
- specification of a subprogram body.
-
- * sem_ch6.adb:
- (Analyze_Subprogram_Body): if the return type is an anonymous access to
- subprogram, freeze it now to prevent access anomalies in the back-end.
-
- * exp_ch9.adb: Minor code cleanup.
- Make sure that new declarations are inserted into the tree before
- analysis (from code reading).
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch5.adb:
- (Expand_Simple_Function_Return): Check No_Secondary_Stack restriction
- at point of return.
-
-2008-08-04 Thomas Quinot <quinot@adacore.com>
-
- * sem_type.adb, sem_ch4.adb, sprint.adb, exp_ch3.adb: Minor reformatting
-
-2008-08-04 Vasiliy Fofanov <fofanov@adacore.com>
-
- * g-soccon-mingw.ads: Fix value for MSG_WAITALL
-
-2008-08-04 Javier Miranda <miranda@adacore.com>
-
- * sem_prag.adb (Process_Convention): Add missing support for
- N_Private_Extension_Declaration nodes.
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb: Minor reformatting
-
-2008-08-04 Pascal Obry <obry@adacore.com>
-
- * adaint.h: Add missing prototype.
-
- * adaint.c: Refine support for Windows file attributes.
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb:
- (Valid_Conversion): Catch case of designated types having different
- sizes, even though they statically match.
-
-2008-08-04 Javier Miranda <miranda@adacore.com>
-
- * sem_eval.adb (Subtypes_Statically_Match): Remove superfluous patch
- added in previous patch to handle access to subprograms.
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb:
- (Freeze_Entity): Only check No_Default_Initialization restriction for
- constructs that come from source
-
-2008-08-04 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch6.adb: Minor comment fix.
-
- * sem_ch4.adb: Minor reformatting.
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb: (Large_Storage_Type): Improve previous change.
-
-2008-08-04 Pascal Obry <obry@adacore.com>
-
- * adaint.c, s-os_lib.adb, s-os_lib.ads: Use Windows ACL to deal with
- file attributes.
-
-2008-08-04 Javier Miranda <miranda@adacore.com>
-
- * sem_ch3.adb (Access_Subprogram_Declaration): Adding missing support
- for N_Formal_Object_Declaration nodes. Adding kludge required by
- First_Formal to provide its functionality with access to functions.
- (Replace_Anonymous_Access_To_Protected_Subprogram): Add missing support
- for anonymous access types returned by functions.
-
- * sem_ch5.adb (Analyze_Assignment): Code cleanup to avoid duplicate
- conversion of null-excluding access types (required only once to force
- the generation of the required runtime check).
-
- * sem_type.adb (Covers): minor reformating
-
- * checks.adb (Null_Exclusion_Static_Checks): Avoid reporting errors
- with internally generated nodes. Avoid generating the error inside init
- procs.
-
- * sem_res.adb (Resolve_Membership_Test): Minor reformating.
- (Resolve_Null): Generate the null-excluding check in case of assignment
- to a null-excluding object.
- (Valid_Conversion): Add missing support for anonymous access to
- subprograms.
-
- * sem_ch6.adb (Check_Return_Subtype_Indication): Add missing support for
- anonymous access types whose designated type is an itype. This case
- occurs with anonymous access to protected subprograms types.
- (Analyze_Return_Type): Add missing support for anonymous access to
- protected subprogram.
-
- * sem_eval.adb (Subtypes_Statically_Match): In case of access to
- subprograms addition of missing check on matching convention. Required
- to properly handle access to protected subprogram types.
-
- * exp_ch3 (Build_Assignment): Code cleanup removing duplicated check on
- null excluding access types.
-
-2008-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb: Add comments
-
- * sem_ch4.adb (Analyze_Allocator): If the designated type is a non-null
- access type and the allocator is not initialized, warn rather than
- reporting an error.
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb: Minor reformatting
-
- * exp_dist.adb: Minor reformatting
-
- * g-comlin.adb: Minor reformatting
-
-2008-08-04 Gary Dismukes <dismukes@adacore.com>
-
- * exp_aggr.adb (Build_Record_Aggr_Code): Perform a conversion of the
- target to the type of the aggregate in the case where the target object
- is class-wide.
-
- * exp_ch5.adb (Expand_Simple_Function_Return): When the function's
- result type is class-wide and inherently limited, and the expression
- has a specific type, create a return object of the specific type, for
- more efficient handling of returns of build-in-place aggregates (avoids
- conversions of the class-wide return object to the specific type on
- component assignments).
-
- * sem_ch6.adb (Check_Return_Subtype_Indication): Suppress the error
- about a type mismatch for a class-wide function with a return object
- having a specific type when the object declaration doesn't come from
- source. Such an object can result from the expansion of a simple return.
-
-2008-08-04 Vasiliy Fofanov <fofanov@adacore.com>
-
- * g-soccon-mingw-64.ads, system-mingw-x86_64.ads: New files.
-
- * gcc-interface/Makefile.in: Use 64bit-specific system files when
- compiling for 64bit windows.
-
-2008-08-04 Jerome Lambourg <lambourg@adacore.com>
-
- * g-comlin.adb (Group_Switches): Preserve the switch order when
- grouping and allow switch grouping of switches with more than one
- character extension (e.g. gnatw.x).
- (Args_From_Expanded): Remove this now obsolete method.
-
-2008-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch4.adb (Get_Allocator_Final_List): Freeze anonymous type for
- chain at once, to ensure that type is properly decorated for back-end,
- when allocator appears within a loop.
-
-2008-08-04 Kevin Pouget <pouget@adacore.com>
-
- * snames.h, snames.adb, snames.ads:
- Add Attr_To_Any, Attr_From_Any and Attr_TypeCode defines.
-
- * exp_dist.ads, exp_dist.adb: Add Build_From_Any_Call,
- Build_To_Any_Call and Build_TypeCode_Call procedures.
-
- * exp_attr.adb, sem_attr.adb: Add corresponding cases.
-
- * rtsfind.ads: Add corresponding names.
-
- * tbuild.adb: Update prefix restrictions to allow '_' character.
-
-2008-08-04 Doug Rupp <rupp@adacore.com>
-
- * gigi.h (fill_vms_descriptor): Add third parameter gnat_actual
- * trans.c (call_to_gnu): Call fill_vms_descriptor with new parameter.
- * utils2.c (fill_vms_descriptor): Add third parameter for error sloc and
- use it. Calculate pointer range overflow using 64bit types.
-
-2008-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Access_Definition): A formal object declaration is a
- legal context for an anonymous access to subprogram.
-
- * sem_ch4.adb (Analyze_One_Call): If the call can be interpreted as an
- indirect call, report success to the caller to include possible
- interpretation.
-
- * sem_ch6.adb (Check_Return_Type_Indication): Apply proper conformance
- check when the type
- of the extended return is an anonymous access_to_subprogram type.
-
- * sem_res.adb:
- (Resolve_Call): Insert a dereference if the type of the subprogram is an
- access_to_subprogram and the context requires its return type, and a
- dereference has not been introduced previously.
-
-2008-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * usage.adb (Usage): Minor rewording of -gnatwz switch, to improve
- gnatcheck support in GPS.
-
-2008-08-04 Vincent Celier <celier@adacore.com>
-
- * mlib.adb (Create_Sym_Links): Create relative symbolic links when
- requested
-
-2008-08-04 Vincent Celier <celier@adacore.com>
-
- * gprep.adb (Process_One_File): Call Prep.Preprocess with a Boolean
- variable, but don't check the resulting value as it has no impact on
- the processing.
-
- * opt.ads:
- (Generate_Processed_File): New Boolean flag, set to True in the compiler
- when switch -gnateG is used.
-
- * prep.adb:
- (Preprocess): new Boolean out parameter Source_Modified. Set it to True
- when the source is modified by the preprocessor and there is no
- preprocessing errors.
-
- * prep.ads (Preprocess): new Boolean out parameter Source_Modified
-
- * sinput-l.adb:
- (Load_File): Output the result of preprocessing if the source text was
- modified.
-
- * switch-c.adb (Scan_Front_End_Switches): Recognize switch -gnateG
-
- * switch-m.adb (Normalize_Compiler_Switches): Normalize switch -gnateG
-
- * ug_words: Add VMS equivalent for -gnateG
-
- * vms_data.ads:
- Add VMS option /GENERATE_PROCESSED_SOURCE, equivalent to switch -gnateG
-
-2008-08-04 Doug Rupp <rupp@adacore.com>
-
- * gcc-interface/utils2.c:
- (fill_vms_descriptor): Raise CE if attempt made to pass 64bit pointer
- in 32bit descriptor.
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * par-ch10.adb: Minor reformatting
-
- * i-cobol.adb: Minor reformatting.
-
-2008-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Access_Definition): Create an itype reference for an
- anonymous access return type of a regular function that is not a
- compilation unit.
-
-2008-08-04 Vincent Celier <celier@adacore.com>
-
- * prj-attr.adb: New Builder attribute Global_Compilation_Switches
-
- * snames.adb: New standard name Global_Compilation_Switches
-
- * snames.ads: New standard name Global_Compilation_Switches
-
- * make.adb: Correct spelling error in comment
-
-2008-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * sem_prag.adb (Check_Form_Of_Interface_Name): Fix handling for CLI
- target.
-
-2008-08-04 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch10.adb: Minor comment fix.
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * restrict.adb: Improved messages for restriction warnings
-
- * restrict.ads: Improved messages for restriction messages
-
- * s-rident.ads (Profile_Name): Add No_Profile
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * system-darwin-x86.ads: Correct bad definition of Max_Nonbinary_Modulus
-
-2008-08-04 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb (Freeze_Entity): Check for size clause for boolean warning
-
-2008-08-04 Vincent Celier <celier@adacore.com>
-
- * prj-proc.adb:
- (Copy_Package_Declarations): When inheriting package Naming from a
- project being extended, do not inherit source exception names.
-
-2008-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Check_Precondition_Postcondition): When scanning the
- list of declaration to find previous subprogram, do not go to the
- original node of a generic unit.
-
-2008-08-02 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR, MINUS_EXPR>:
- New case. Convert BOOLEAN_TYPE operation to the default integer type.
-
-2008-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/ada-tree.h (DECL_PARM_ALT): Now DECL_PARM_ALT_TYPE.
- * gcc-interface/decl.c (gnat_to_gnu_param): Fix formatting, simplify
- and adjust for above renaming.
- * gcc-interface/utils.c (convert_vms_descriptor): Likewise. Add new
- gnu_expr_alt_type parameter. Convert the expression to it instead
- of changing its type in place.
- (build_function_stub): Adjust call to above function.
-
-2008-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Constant>: Remove dead
- code. Do not get full definition of deferred constants with address
- clause for a use. Do not ignore deferred constant definitions with
- address clause. Ignore constant definitions already marked with the
- error node.
- <object>: Remove obsolete comment. For a deferred constant with
- address clause, get the initializer from the full view.
- * gcc-interface/trans.c (gnat_to_gnu) <N_Attribute_Definition_Clause>:
- Rework and remove obsolete comment.
- <N_Object_Declaration>: For a deferred constant with address clause,
- mark the full view with the error node.
- * gcc-interface/utils.c (convert_to_fat_pointer): Rework and fix
- formatting nits.
-
-2008-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * rtsfind.ads: Add block IO versions of stream routines for Strings.
-
- * bindgen.adb, gnat_rm.texi, gnat_ugn.texi, opt.ads,
- sem_prag.adb, snames.adb, snames.ads, snames.h,
- par-prag.adb: Undo previous stream related changes.
-
- * s-rident.ads: Add new restriction No_Stream_Optimizations.
-
- * s-ststop.ads, s-ststop.adb: Comment reformatting.
- Define enumeration type to designate different IO mechanisms.
- Enchance generic package Stream_Ops_Internal to include an
- implementation of Input and Output.
-
- * exp_attr.adb (Find_Stream_Subprogram): If restriction
- No_Stream_Optimization is active, choose the default byte IO
- implementations of stream attributes for Strings.
- Otherwise use the corresponding block IO version.
-
-2008-08-01 Olivier Hainque <hainque@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Function>: Do not
- turn Ada Pure into GCC const, now implicitely implying nothrow as well.
-
-2008-08-01 Robert Dewar <dewar@adacore.com>
-
- * par-ch3.adb (P_Defining_Identifier): Avoid repeated attempt to
- convert plain identifier into defining identifier.
-
-2008-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Check_Form_Of_Interface_Name): Refine and improve
- warnings
-
- * lib-xref.adb: Add error defense.
-
-2008-08-01 Bob Duff <duff@adacore.com>
-
- * ioexcept.ads, sequenio.ads, directio.ads: Correct comment.
-
-2008-08-01 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch6.adb (Expand_Call): Adjustment to previous fix for passing
- correct accessibility levels. In the "when others" case, retrieve the
- access level of the Etype of Prev rather than Prev_Orig, because the
- original exression has not always been analyzed.
-
-2008-08-01 Robert Dewar <dewar@adacore.com>
-
- * prj-nmsc.adb: Minor reformatting
-
- * sem_ch4.adb: Minor reformatting
- Minor code reorganization
-
- * prj.ads: Minor reformatting
-
- * s-os_lib.adb: Minor reformatting
-
- * par-prag.adb (Prag, case Wide_Character_Encoding): Deal with upper
- half encodings
-
- * scans.ads: Minor reformatting.
-
- * sem_prag.adb (Analyze_Pragma): Put entries in alpha order
- (Analyze_Pragma): Make sure all GNAT pragmas call GNAT_Pragma
-
- * sem_res.adb:
- (Resolve_Call): Check violation of No_Specific_Termination_Handlers
-
- * sem_ch12.adb: Minor comment reformatting
-
- * par-ch3.adb (P_Type_Declaration): Properly handle missing type
- keyword
-
-2008-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_ch6.adb (Process_PPCs): Don't copy spec PPC to body if not
- generating code
-
-2008-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * checks.adb (Apply_Float_Conversion_Check): If the expression to be
- converted is a real literal and the target type has static bounds,
- perform the conversion exactly to prevent floating-point anomalies on
- some targets.
-
-2008-08-01 Vincent Celier <celier@adacore.com>
-
- * prj-attr.adb: New attribute Compiler'Name_Syntax (<lang>)
-
- * prj-nmsc.adb (Process_Compiler): Recognize attribute Name_Syntax
-
- * prj.adb (Object_Exist_For): Use Object_Generated, not
- Objects_Generated that is removed and was never modified anyway.
-
- * prj.ads:
- (Path_Syntax_Kind): New enumeration type
- (Language_Config): New component Path_Syntax, defaulted to Host.
- Components PIC_Option and Objects_Generated removed, as they are not
- used.
-
- * snames.adb: New standard name Path_Syntax
-
- * snames.ads: New standard name Path_Syntax
-
-2008-08-01 Vincent Celier <celier@adacore.com>
-
- * mlib-utl.adb:
- (Adalib_Path): New variable to store the path of the adalib directory
- when procedure Specify_Adalib_Dir is called.
- (Lib_Directory): If Adalib_Path is not null, return its value
- (Specify_Adalib_Dir): New procedure
-
- * mlib-utl.ads (Specify_Adalib_Dir): New procedure
-
-2008-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb:
- (Check_Precondition_Postcondition): If not generating code, analyze the
- expression in a postcondition that appears in a subprogram body, so that
- it is properly decorated for ASIS use.
-
-2008-08-01 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch6.adb (Expand_Call): Remove ugly special-case code that resets
- Orig_Prev to Prev in the case where the actual is N_Function_Call or
- N_Identifier. This was interfering with other cases that are rewritten
- as N_Identifier, such as allocators, resulting in passing of the wrong
- accessibility level, and based on testing this code is apparently no
- longer needed at all.
-
-2008-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Analyze_One_Call): Handle complex overloading of a
- procedure call whose prefix
- is a parameterless function call that returns an access_to_procedure.
-
-2008-08-01 Jose Ruiz <ruiz@adacore.com>
-
- * adaint.c (__gnat_tmp_name): Refine the generation of temporary names
- for RTX. Adding a suffix that is incremented at each iteration.
-
-2008-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body): Remove special casing of
- Raise_Exception
-
-2008-08-01 Jerome Lambourg <lambourg@adacore.com>
-
- * s-os_lib.adb (Normalize_Pathname): Take care of double-quotes in
- paths, which are authorized by Windows but can lead to errors when used
- elsewhere.
-
-2008-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.ads (Need_Subprogram_Instance_Body): new function, to create
- a pending instantiation for the body of a subprogram that is to be
- inlined.
-
- * sem_ch12.adb:
- (Analyze_Subprogram_Instantiation): use Need_Subprogram_Instance_Body.
-
- * sem_prag.adb (Make_Inline): If the pragma applies to an instance,
- create a pending instance for its body, so that calls to the subprogram
- can be inlined by the back-end.
-
-2008-08-01 Jose Ruiz <ruiz@adacore.com>
-
- * gnat_ugn.texi: Document the RTX run times (rts-rtx-rtss and
- rts-rtx-w32).
-
-2008-08-01 Robert Dewar <dewar@adacore.com>
-
- * scng.adb (Error_Illegal_Wide_Character): Bump scan pointer
-
-2008-08-01 Doug Rupp <rupp@adacore.com>
-
- * gnat_rm.texi: Document new mechanism Short_Descriptor.
-
- * types.ads (Mechanism_Type): Modify range for new Short_Descriptor
- mechanism values.
-
- * sem_prag.adb (Set_Mechanism_Value): Enhance for Short_Descriptor
- mechanism and Short_Descriptor mechanism values.
-
- * snames.adb (preset_names): Add short_descriptor entry.
-
- * snames.ads: Add Name_Short_Descriptor.
-
- * types.h: Add new By_Short_Descriptor mechanism values.
-
- * sem_mech.adb (Set_Mechanism_Value): Enhance for Short_Descriptor
- mechanism and Short_Descriptor mechanism values.
-
- * sem_mech.ads (Mechanism_Type): Add new By_Short_Descriptor mechanism
- values.
- (Descriptor_Codes): Modify range for new mechanism values.
-
- * treepr.adb (Print_Entity_Enfo): Handle new By_Short_Descriptor
- mechanism values.
-
- * gcc-interface/decl.c (gnat_to_gnu_entity): Handle By_Short_Descriptor.
- (gnat_to_gnu_param): Handle By_Short_Descriptor.
-
- * gcc-interface/gigi.h (build_vms_descriptor64): Remove prototype.
- (build_vms_descriptor32): New prototype.
- (fill_vms_descriptor): Remove unneeded gnat_actual parameter.
-
- * gcc-interface/trans.c (call_to_gnu): Removed unneeded gnat_actual
- argument in call fill_vms_descriptor.
-
- * gcc-interface/utils.c (build_vms_descriptor32): Renamed from
- build_vms_descriptor and enhanced to hande Short_Descriptor mechanism.
- (build_vms_descriptor): Renamed from build_vms_descriptor64.
- (convert_vms_descriptor32): New function.
- (convert_vms_descriptor64): New function.
- (convert_vms_descriptor): Rewrite to handle both 32bit and 64bit
- descriptors.
-
- * gcc-interface/utils2.c (fill_vms_descriptor): Revert previous changes,
- no longer needed.
-
-2008-08-01 Jose Ruiz <ruiz@adacore.com>
-
- * adaint.c (__gnat_tmp_name): RTSS applications do not support tempnam
- nor tmpnam, so we always use c:\WINDOWS\Temp\gnat-XXXXXX as temporary
- name.
-
-2008-08-01 Jose Ruiz <ruiz@adacore.com>
-
- * cstreams.c (__gnat_full_name): RTSS applications cannot ask for the
- current directory so only fully qualified names are allowed.
-
-2008-08-01 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi:
- Minor editing, remove uncomfortable use of semicolon
-
- * s-ststop.adb: Add some ??? comments
-
- * sem_ch10.adb: Minor reformatting
-
- * snames.ads:
- Minor comment fixes, some pragmas were not properly
- categorized in the comments, documentation change only
-
- * xref_lib.adb: Minor reformatting
-
- * sinput.adb: Minor reformatting
-
- * gnatchop.adb: Minor reformatting
-
- * sem_util.ads: Minor reformatting.
-
- * opt.ads: Minor documentation fix
-
- * scng.adb: Minor reformatting
-
- * prj-part.adb: Update comments
-
-2008-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * exp_disp.adb (Expand_Interface_Conversion): If the target type is a
- tagged synchronized type, use corresponding record type.
-
-2008-08-01 Doug Rupp <rupp@adacore.com>
-
- * mlib-tgt-specific-vms-alpha.adb (Build_Dynamic_Library): Output a
- dummy transfer address for debugging.
-
- * mlib-tgt-specific-vms-ia64.adb (Build_Dynamic_Library): Likewise.
-
- * vms_data.ads: vms_data.ads: New qualfier /MACHINE_CODE_LISTING
-
-2008-07-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity): Fix formatting.
- * gcc-interface/utils.c (create_field_decl): Avoid superfluous work.
-
-2008-07-31 Pascal Obry <obry@adacore.com>
-
- * prj-nmsc.adb: Keep Object and Exec directory casing.
-
-2008-07-31 Jose Ruiz <ruiz@adacore.com>
-
- * system-rtx-rtss.ads
- Change the default stack size. It is important to set the commit part.
-
- * s-taprop-rtx.adb
- (Initialize): Get the clock resolution.
- (RT_Resolution): Return the clock resolution that is indicated by the
- system.
-
- * s-parame-vxworks.adb
- Document that this body is used for RTX in RTSS (kernel) mode.
-
- * gcc-interface/Makefile.in
- (LIBGNAT_TARGET_PAIRS for the rtx_rtss run time): Use the
- s-parame-vxworks.adb body in order to have reasonable stack sizes in
- RTX RTSS kernel mode. Virtual memory is not used in that case, so we
- cannot ask for too big values.
-
-2008-07-31 Robert Dewar <dewar@adacore.com>
-
- * exp_aggr.adb: Minor reformatting
-
- * makeutl.adb: Minor reformatting
-
- * prj-env.adb: Minor reformatting
-
-2008-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_disp.adb (Prim_Op_Kind): Retrieve the full view when a private
- tagged type is completed by a concurrent type.
-
-2008-07-31 Gary Dismukes <dismukes@adacore.com>
-
- * sem_aggr.adb:
- (Resolve_Record_Aggregate): Bypass error that a type without
- components must have a "null record" aggregate when compiling for Ada
- 2005, since it's legal to give an aggregate of form (others => <>)
- for such a type.
-
-2008-07-31 Javier Miranda <miranda@adacore.com>
-
- * sem_ch4.adb (Valid_First_Argument_Of): Complete its functionality to
- handle synchronized types. Required to handle well the object.operation
- notation applied to synchronized types.
-
-2008-07-31 Quentin Ochem <ochem@adacore.com>
-
- * s-stausa.adb (Fill_Stack): Stack_Used_When_Filling is now stored
- anymore - just used internally.
- Added handling of very small tasks - when the theoretical size is
- already full at the point of the call.
- (Report_Result): Fixed result computation, Stack_Used_When_Filling does
- not need to be added to the result.
-
-2008-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch6.adb (Disambiguate_Spec): Continue the disambiguation if the
- corresponding spec is a primitive wrapper. Update comment.
-
-2008-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * bindgen.adb Comment reformatting. Update the list of run-time globals.
- (Gen_Adainit_Ada): Add the declaration, import and value set for
- configuration flag Canonical_Streams.
- (Gen_Adainit_C): Add the declaration and initial value of external
- symbol __gl_canonical_streams.
-
- * init.c: Update the list of global values computed by the binder.
-
- * opt.ads: Add flag Canonical_Streams.
-
- * par-prag.adb (Prag): Include Pragma_Canonical_Streams to the list of
- semantically handled pragmas.
-
- * sem_prag.adb: Add an entry into enumeration type Sig_Flags.
- (Analyze_Pragma): Add case for pragma Canonical_Streams.
-
- * snames.adb: Add character value for name Canonical_Streams.
-
- * snames.ads:
- Add Name_Canonical_Streams to the list of configuration pragmas.
- Add Pragma_Canonical_Streams to enumeration type Pragma_Id.
-
- * snames.h: Add a definition for Pragma_Canonical_Streams.
-
- * s-ststop.adb:
- Add a flag and import to seize the value of external symbol
- __gl_canonical_streams. Update comment and initial value of constant
- Use_Block_IO.
-
- * gnat_rm.texi: Add section of pragma Canonical_Streams.
-
- * gnat_ugn.texi:
- Add pragma Canonical_Streams to the list of configuration pragmas.
-
-2008-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch10.adb (Build_Unit_Name): If the unit name in a with_clause
- has the form A.B.C and B is a unit renaming, analyze its compilation
- unit and add a with_clause on A.b to the context.
-
-2008-07-31 Vincent Celier <celier@adacore.com>
-
- * makeutl.adb (Executable_Prefix_Path): If Locate_Exec_On_Path fails,
- return the empty string, instead of raising Constraint_Error.
-
-2008-07-31 Gary Dismukes <dismukes@adacore.com>
-
- * checks.ads (Apply_Accessibility_Check): Add parameter Insert_Node.
-
- * checks.adb (Apply_Accessibility_Check): Insert the check on
- Insert_Node.
-
- * exp_attr.adb:
- (Expand_N_Attribute_Refernce, Attribute_Access): Pass attribute node
- to new parameter Insert_Node on call to Apply_Accessibility_Check.
- Necessary to distinguish the insertion node because the dereferenced
- formal may come from a rename, but the check must be inserted in
- front of the attribute.
-
- * exp_ch4.adb:
- (Expand_N_Allocator): Pass actual for new Insert_Node parameter on
- call to Apply_Accessibility_Check.
- (Expand_N_Type_Conversion): Pass actual for new Insert_Node parameter
- on call to Apply_Accessibility_Check.
- Minor reformatting
-
-2008-07-31 Javier Miranda <miranda@adacore.com>
-
- * sem_type.adb (Has_Compatible_Type): Complete support for synchronized
- types when the candidate type is a synchronized type.
-
- * sem_res.adb (Resolve_Actuals): Reorganize code handling synchronized
- types, and complete management of synchronized types adding missing
- code to handle formal that is a synchronized type.
-
- * sem_ch4.adb (Try_Primitive_Operation): Avoid testing attributes that
- are not available and cause the compiler to blowup. Found compiling
- test with switch -gnatc
-
- * sem_ch6.adb (Check_Synchronized_Overriding): Remove local subprogram
- Has_Correct_Formal_Mode plus code cleanup.
-
-2008-07-31 Bob Duff <duff@adacore.com>
-
- * sinput.adb (Skip_Line_Terminators): Fix handling of LF/CR -- it was
- recognized as two end-of-lines, but it should be just one.
-
-2008-07-31 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch9.adb: Minor reformatting
-
- * tbuild.ads: Fix several occurrences of incorrectly referring to
- Name_Find as Find_Name.
-
-2008-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Aggr_Size_OK): If the aggregate has a single component
- and the context is an object declaration with non-static bounds, treat
- the aggregate as non-static.
-
-2008-07-31 Vincent Celier <celier@adacore.com>
-
- * prj-part.adb, prj-part.ads, prj.adb, prj.ads, prj-env.adb:
- Move back spec of Parse_Single_Project to body, as it is not called
- outside of package Prj.Part.
- (Project_Data): Remove components Linker_Name, Linker_Path and
- Minimum_Linker_Options as they are no longer set.
- Remove function There_Are_Ada_Sources from package Prj and move code
- in the only place it was used, in Prj.Env.Set_Ada_Paths.
-
-2008-07-31 Arnaud Charlet <charlet@adacore.com>
-
- * mlib-utl.ads: Fix typo.
-
-2008-07-31 Robert Dewar <dewar@adacore.com>
-
- * sem_ch12.adb: Minor reformatting
-
-2008-07-31 Sergey Rybin <rybin@adacore.com>
-
- * gnat_ugn.texi: Change the description of the
- Overly_Nested_Control_Structures: now the rule always requires a
- positive parameter for '+R' option
-
-2008-07-31 Thomas Quinot <quinot@adacore.com>
-
- * g-pehage.adb: Minor reformatting
-
-2008-07-31 Pascal Obry <obry@adacore.com>
-
- * s-finimp.ads: Minor reformatting.
-
-2008-07-31 Vincent Celier <celier@adacore.com>
-
- * s-regexp.ads: Minor comment fix
-
-2008-07-31 Arnaud Charlet <charlet@adacore.com>
-
- * s-direio.adb (Reset): Replace pragma Unmodified by Warnings (Off),
- so that we can compile this file successfully with -gnatc.
-
-2008-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_attr.adb (Find_Stream_Subprogram): Check the base type instead
- of the type when looking for stream subprograms for type String,
- Wide_String and Wide_Wide_String.
-
- * s-ststop.adb: Change the initialization expression of constant
- Use_Block_IO.
-
-2008-07-31 Geert Bosch <bosch@adacore.com>
-
- * arit64.c:
- New file implementing __gnat_mulv64 signed integer multiplication with
- overflow checking
-
- * fe.h (Backend_Overflow_Checks_On_Target): Define for use by Gigi
-
- * gcc-interface/gigi.h:
- (standard_types): Add ADT_mulv64_decl
- (mulv64_decl): Define subprogram declaration for __gnat_mulv64
-
- * gcc-interface/utils.c:
- (init_gigi_decls): Add initialization of mulv64_decl
-
- * gcc-interface/trans.c:
- (build_unary_op_trapv): New function
- (build_binary_op_trapv): New function
- (gnat_to_gnu): Use the above functions instead of
- build_{unary,binary}_op
-
- * gcc-interface/Makefile.in
- (LIBGNAT_SRCS): Add arit64.c
- (LIBGNAT_OBJS): Add arit64.o
-
-2008-07-31 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb (Check_Library_Attributes): Check if Linker'Switches or
- Linker'Default_Switches are declared. Warn if they are declared.
-
-2008-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Use
- Insert_Actions to place the pointer declaration in the code, rather
- than Insert_Before_And_Analyze, so that insertions of temporaries are
- kept in the proper order when transient scopes are present.
-
-
-2008-07-31 Robert Dewar <dewar@adacore.com>
-
- * einfo.adb (Spec_PPC): Now defined for generic subprograms
-
- * einfo.ads (Spec_PPC): Now defined for generic subprograms
-
- * sem_prag.adb (Check_Precondition_Postcondition): Handle generic
- subprogram case
-
-2008-07-31 Vincent Celier <celier@adacore.com>
-
- * s-os_lib.adb: Minor comment fix
-
-2008-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Generic_Subprogram_Body): After analysis,
- transfer pre/postconditions from generic copy to original tree, so that
- they will appear in each instance.
- (Process_PPCs): Do not transform postconditions into a procedure in a
- generic context, to prevent double expansion of check pragmas.
-
- * sem_attr.adb: In an instance, the prefix of the 'result attribute
- can be the renaming of the
- current instance, so check validity of the name accordingly.
-
-2008-07-31 Robert Dewar <dewar@adacore.com>
-
- * mlib-utl.ads: Minor reformatting
-
-2008-07-31 Ed Schonberg <schonberg@adacore.com>
-
- sem_attr.adb: 'Result can have an ambiguous prefix, and is resolved
- from context. This attribute must be usable in Ada95 mode.
- The attribute can appear in the body of a function marked
- Inline_Always, but in this case the postocondition is not enforced.
-
- sem_prag.adb (Check_Precondition_Postcondition): within the expansion
- of an inlined call pre- and postconditions are legal
-
-2008-07-31 Vincent Celier <celier@adacore.com>
-
- * prj.adb, prj.ads, clean.adb, prj-nmsc.adb: Remove declarations that
- were for gprmake only
-
-2008-07-31 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Update -gnatN documentation.
-
- * gnat_rm.texi: Add note about pre/postcondition
- pragmas not checked in conjunction with front-end inlining.
-
-2008-07-31 Robert Dewar <dewar@adacore.com>
-
- * g-pehage.adb, g-pehage.ads: Minor reformatting
-
-2008-07-31 Arnaud Charlet <charlet@adacore.com>
-
- * mlib-utl.ads, prj-makr.ads: Add comments.
-
-2008-07-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
-
- * gcc-interface/Makefile.in (EXTRA_GNATRTL_NONTASKING_OBJS)
- [WINDOWS]: Add s-winext.o.
-
-2008-07-30 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/36554
- * back_end.adb (Call_Back_End): Pass Standard_Boolean to gigi.
- * gcc-interface/gigi.h (gigi): Take new standard_boolean parameter.
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Subtype>:
- Set precision to 1 for subtype of BOOLEAN_TYPE.
- (set_rm_size): Set TYPE_RM_SIZE_NUM for BOOLEAN_TYPE.
- (make_type_from_size): Deal with BOOLEAN_TYPE.
- * gcc-interface/misc.c (gnat_print_type): Likewise.
- * gcc-interface/trans.c (gigi): Take new standard_boolean parameter.
- Set boolean_type_node as its translation in the table, as well
- as boolean_false_node for False and boolean_true_node for True.
- * gcc-interface/utils.c (gnat_init_decl_processing): Create custom
- 8-bit boolean_type_node and set its TYPE_RM_SIZE_NUM.
- (create_param_decl): Deal with BOOLEAN_TYPE.
- (build_vms_descriptor): Likewise.
- (build_vms_descriptor64): Likewise.
- (convert): Deal with BOOLEAN_TYPE like with ENUMERAL_TYPE.
-
-2008-07-30 Robert Dewar <dewar@adacore.com>
-
- * exp_ch9.adb: Minor reformatting
-
- * exp_util.ads (Find_Prim_Op): Document that Program_Error is raised
- if no primitive operation is found.
-
- * exp_util.adb: (Find_Prim_Op): Add comments for previous change
-
- * sem_ch8.adb: Minor reformatting
-
-2008-07-30 Laurent Pautet <pautet@adacore.com>
-
- * g-pehage.adb:
- Remove a limitation on the length of the words handled by the minimal
- perfect hash function generator.
-
- * g-pehage.ads:
- Detail the use of subprograms Insert, Initialize, Compute and Finalize.
- Fix some typos.
-
-2008-07-30 Robert Dewar <dewar@adacore.com>
-
- * gnatlink.adb: Minor reformatting
-
-2008-07-30 Thomas Quinot <quinot@adacore.com>
-
- * rtsfind.adb (Check_RPC): Check version consistency even when not
- generating RCI stubs. Provide more detailed error message in case of
- mismatch.
-
-2008-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (Analyze_Subprogram_Renaming): When renaming an attribute
- as a actual in an instance, check for a missing attribute to prevent
- program_error on an illegal program.
-
- * exp_util.adb (Find_Prim_Op): Rather than Assert (False), raise program
- error if primitive is not found, so that exception can be handled
- elsewhere on illegal programs.
-
-2008-07-30 Robert Dewar <dewar@adacore.com>
-
- * uintp.adb (UI_GCD): Fix potential overflow
-
-2008-07-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb: Flag245 is now used.
- (Is_Primitive_Wrapper, Set_Is_Primitive_Wrapper): Relax the assertion
- check to include functions.
- (Is_Private_Primitive, Set_Is_Private_Primitive): New subprograms.
- (Wrapped_Entity, Set_Wrapped_Entity): Relax the assertion check to
- include functions.
- (Write_Entity_Flags): Move flag Is_Primitive, add Is_Private_Primitive
- to the list of displayed flags.
-
- * einfo.ads: Update comment on the usage of Is_Primitive_Wrapper and
- Wrapped_Entity. These two flags are now present in functions.
- New flag Is_Private_Primitive.
- (Is_Private_Primitive, Set_Is_Private_Primitive): New subprograms.
-
- * exp_ch9.adb:
- (Build_Wrapper_Bodies): New subprogram.
- (Build_Wrapper_Body): The spec and body have been moved to in
- Build_Wrapper_ Bodies. Code cleanup.
- (Build_Wrapper_Spec): Moved to the spec of Exp_Ch9. Code cleanup.
- Wrappers are now generated for primitives declared between the private
- and full view of a concurrent type that implements an interface.
- (Build_Wrapper_Specs): New subprogram.
- (Expand_N_Protected_Body): Code reformatting. Replace the wrapper body
- creation mechanism with a call to Build_Wrapper_Bodies.
- (Expand_N_Protected_Type_Declaration): Code reformatting. Replace the
- wrapper spec creation mechanism with a call to Build_Wrapper_Specs.
- (Expand_N_Task_Body): Replace the wrapper body creation
- mechanism with a call to Build_Wrapper_Bodies.
- (Expand_N_Task_Type_Declaration): Replace the wrapper spec
- creation mechanism with a call to Build_Wrapper_Specs.
- (Is_Private_Primitive_Subprogram): New subprogram.
- (Overriding_Possible): Code cleanup.
- (Replicate_Entry_Formals): Renamed to Replicate_Formals, code cleanup.
-
- * exp_ch9.ads (Build_Wrapper_Spec): Moved from the body of Exp_Ch9.
-
- * sem_ch3.adb: Add with and use clause for Exp_Ch9.
- (Process_Full_View): Build wrapper specs for all primitives
- that belong to a private view completed by a concurrent type
- implementing an interface.
-
- * sem_ch6.adb (Analyze_Subprogram_Body): When the current subprogram
- is a primitive of a
- concurrent type with a private view that implements an interface, try to
- find the proper spec.
- (Analyze_Subprogram_Declaration): Mark a subprogram as a private
- primitive if the type of its first parameter is a non-generic tagged
- private type.
- (Analyze_Subprogram_Specification): Code reformatting.
- (Disambiguate_Spec): New routine.
- (Find_Corresponding_Spec): Add a flag to controll the output of errors.
- (Is_Private_Concurrent_Primitive): New routine.
-
- * sem_ch6.ads:
- (Find_Corresponding_Spec): Add a formal to control the output of errors.
-
-2008-07-30 Doug Rupp <rupp@adacore.com>
-
- * gigi.h (build_vms_descriptor64): New function prototype.
- (fill_vms_descriptor): Modified function prototype.
-
- * utils.c (build_vms_descriptor64): New function.
-
- * utils2.c (fill_vms_descriptor): Fix handling on 32bit systems.
-
- * trans.c (call_to_gnu): Call fill_vms_descriptor with new third
- argument.
-
- * decl.c (gnat_to_gnu_tree): For By_Descriptor mech, build both a
- 64bit and 32bit descriptor and save the 64bit version as an alternate
- TREE_TYPE in the parameter.
- (make_type_from_size) <RECORD_TYPE>: Use the appropriate mode for the
- thin pointer.
-
- * ada-tree.h (DECL_PARM_ALT, SET_DECL_PARM_ALT): New macros.
-
-2008-07-30 Robert Dewar <dewar@adacore.com>
-
- * make.adb: Minor reformatting
-
- * mlib-utl.adb: Minor reformatting
-
- * osint.ads: Minor reformatting
-
-2008-07-30 Jose Ruiz <ruiz@adacore.com>
-
- * adaint.c
- (__gnat_file_exists): Do not use __gnat_stat for RTX.
- (__main for RTX in RTSS mode): Create this dummy procedure symbol to
- avoid the use of this symbol from libgcc.a in RTX kernel mode.
-
- * cio.c
- (put_int, put_int_stderr, put_char, put_char_stderr): For RTX we call
- the function RtPrintf for console output.
-
- * argv.c Do not use the environ variable for RTX.
-
- * gnatlink.adb (gnatlink): The part that handles the --RTS option has
- been moved before the call to Osint.Add_Default_Search_Dirs in order
- to take into account the flags in system.ads (RTX_RTSS_Kernel_Module)
- from the appropriate run time.
-
- * targparm.ads
- (RTX_RTSS_Kernel_Module_On_Target): Add this flag that is set to True if
- target is a RTSS module for RTX.
-
- * targparm.adb (Targparm_Tags, RTX_Str, Targparm_Str): Add tag RTX for
- RTX_RTSS_Kernel_Module
- (Get_Target_Parameters): Add processing of RTX_RTSS_Kernel_Module flag.
-
- * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for RTX): Use gcc
- exception handling mechanism for Windows and RTX in Win32 mode, but
- not for RTX in kernel mode (RTSS).
- (LIBGNAT_SRCS): Remove ada.h
-
-2008-07-30 Paolo Bonzini <bonzini@gnu.org>
-
- * gcc-interface/Make-lang.in (ALL_ADAFLAGS): Remove X_ADAFLAGS and
- T_ADAFLAGS, replace ALL_ADA_CFLAGS with ADA_CFLAGS.
- (ALL_ADA_CFLAGS): Remove, replace throughout with ADA_CFLAGS.
- * gcc-interface/Makefile.in (XCFLAGS, X_CFLAGS, X_CPPFLAGS, T_CPPFLAGS,
- X_ADA_CFLAGS, T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS, ADA_CFLAGS,
- ALL_ADA_CFLAGS): Remove.
- (ALL_ADAFLAGS, MOST_ADAFLAGS): Remove X_ADAFLAGS and T_ADAFLAGS,
- replace ALL_ADA_CFLAGS with ADA_CFLAGS.
- (GCC_CFLAGS): Remove X_CFLAGS.
- (LOOSE_CFLAGS): Remove X_CFLAGS and XCFLAGS.
- (ALL_CPPFLAGS): Remove X_CPPFLAGS and T_CPPFLAGS.
- (ADA_CFLAGS): Substitute.
-
-2008-07-30 Laurent Guerby <laurent@guerby.net>
-
- PR ada/5911
- * gcc-interface/Makefile.in (MULTISUBDIR, RTSDIR): New variables.
- Pass MULTISUBDIR to recursive make. Use $(RTSDIR) instead of rts.
- Replace stamp-gnatlib* by stamp-gnatlib*-rts.
- * gcc-interface/Make-lang.in: Replace stamp-gnatlib2
- by stamp-gnatlib2-rts.
-
-2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- PR documentation/15479
- * gnat-style.texi: Remove AdaCore copyright statement and GPL
- statement for GNAT. Add @copying stanza, use it. Update to
- GFDL 1.2. Do not list GFDL as Invariant Section, do not list
- title as Front-Cover Text.
- * gnat_rm.texi: Likewise.
- * gnat_ugn.texi: Likewise.
-
-2008-07-29 Jan Hubicka <jh@suse.cz>
-
- * trans.c (process_inlined_subprograms): Remove tree_really_inline
- check.
-
-2008-07-29 Arnaud Charlet <charlet@adacore.com>
-
- * gcc-interface: New directory.
-
- * ada-tree.def, cuintp.c, gigi.h, Makefile.in, targtyps.c, ada.h,
- utils.c, ada-tree.h, decl.c, lang.opt, Make-lang.in, trans.c,
- config-lang.in, deftarg.c, lang-specs.h, misc.c, utils2.c: Moved
- to gcc-interface subdirectory.
-
-2008-07-29 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
-
- * Makefile.in (EXTRA_GNATRTL_NONTASKING_OBJS): Remove extra s-win32.o.
-
-2008-07-28 Jan Hubicka <jh@suse.cz>
-
- * misc.c (gnat_post_options): Do not set flag_no_inline.
-
-2008-07-28 Richard Guenther <rguenther@suse.de>
-
- Merge from gimple-tuples-branch.
-
- 2008-07-22 Olivier Hainque <hainque@adacore.com>
-
- * gigi.h (end_subprog_body): New ELAB_P argument, saying if
- this is called for an elab proc to be discarded if empty.
- * utils.c (end_subprog_body): Honor ELAB_P.
- (build_function_stub): Adjust call to end_subprog_body.
- * trans.c (Subprogram_Body_to_gnu): Likewise.
- (gigi): Reorganize processing of elab procs to prevent
- gimplifying twice, using the new end_subprog_body argument.
-
- 2008-07-19 Richard Guenther <rguenther@suse.de>
-
- * Make-lang.in (trans.o): Add tree-iterator.h dependency.
- (utils.o): Likewise.
- * trans.c: Include tree-iterator.h.
- (gnat_gimplify_expr): Adjust prototype. Fix typo.
- (gnat_gimplify_stmt): Use SET_EXPR_LOCATION.
- (set_expr_location_from_node): Likewise.
- (gigi): Tuplify.
- * ada-tree.h (union lang_tree_node): Use TREE_CHAIN instead
- of GENERIC_NEXT.
- * utils.c: Include tree-iterator.h.
- * gigi.h (gnat_gimplify_expr): Adjust prototype.
-
- 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
-
- * trans.c: Include gimple.h instead of tree-gimple.h.
- * utils.c: Same.
-
- 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
-
- * trans.c (gnat_gimplify_expr): Use gimplify_assign.
-
-2008-07-25 Jan Hubicka <jh@suse.cz>
-
- * utils.c (end_subprog_body): Remove inline trees check.
- * misc.c (gnat_post_options): Do not set flag_inline_trees.
-
-2008-07-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
-
- * raise-gcc.c: Move tsystem.h before tm.h.
-
-2008-07-20 Arnaud Charlet <charlet@adacore.com>
-
- * gnathtml.pl: New file.
-
-2008-07-19 Olivier Hainque <hainque@adacore.com>
-
- * targtyps.c (get_target_default_allocator_alignment): Use
- MALLOC_ABI_ALIGNMENT.
-
-2008-07-17 Olivier Hainque <hainque@adacore.com>
-
- * adaint.c (__MINGW32__ section): Include ctype.h and define
- a fallback ISALPHA if IN_RTS.
- (__gnat_is_absolute_path): Use ISALPHA instead of isalpha.
-
-2008-07-17 Olivier Hainque <hainque@adacore.com>
-
- * utils.c (create_var_decl_1): Relax expectations on the PUBLIC_FLAG
- argument, to apply to references in addition to definitions. Prevent
- setting TREE_STATIC on externals.
- (gnat_pushdecl): Always clear DECL_CONTEXT on public externals.
-
-2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- PR documentation/15479
- * gnat_ugn.texi (@ovar): New macro, from autoconf.texi.
- Replace backets around optional parameters with @ovar
- where possible, use @r{[}, @r{]} otherwise.
- Replace some @r, @i, and @emph with @var where appropriate.
-
-2008-07-02 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (make_type_from_size) <INTEGER_TYPE>: Fix typo and tidy up.
-
-2008-06-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * ada-tree.h (SET_TYPE_LANG_SPECIFIC, SET_DECL_LANG_SPECIFIC): Fix
- -Wc++-compat warnings.
- * adaint.c (__gnat_locate_regular_file, __gnat_locate_exec,
- __gnat_locate_exec_on_path): Likewise.
- * decl.c (annotate_value): Likewise.
- * misc.c (gnat_handle_option): Likewise.
- * trans.c (gnat_to_gnu, extract_encoding, decode_name,
- post_error_ne_tree): Likewise.
-
-2008-06-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * utils.c (convert) <CONSTRUCTOR>: When converting it to a packable
- version of its type, attempt to first convert its elements.
-
-2008-06-26 Chris Proctor <chrisp_42@bigpond.com>
-
- * Makefile.in: Fix *86 kfreebsd target specific pairs.
-
-2008-06-25 Samuel Tardieu <sam@rfc1149.net>
-
- * Makefile.in: Use mlib-tgt-specific-linux.adb for sh4 as well.
-
-2008-06-24 Eric Botcazou <ebotcazou@adacore.com>
-
- * utils2.c (known_alignment): Derive the alignment from pointed-to
- types only if it is otherwise unknown.
- <INTEGER_CST>: Tidy.
- <MULT_EXPR>: Likewise.
- <POINTER_PLUS_EXPR>: If the alignment of the offset is unknown, use
- that of the base.
-
-2008-06-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- PR ada/36573
- * s-osinte-hpux-dce.ads (SA_ONSTACK): Define.
-
-2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * gnat_rm.texi (Implementation Defined Characteristics)
- (Standard Library Routines): Use @smallexample for indented
- text. Drop Indentation outside examples.
- * gnat_ugn.texi: Likewise.
-
-2008-06-13 Olivier Hainque <hainque@adacore.com>
-
- * decl.c (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Define to 0
- if undefined.
- (gnat_to_gnu_entity) <case E_Function/Procedure>: Request stack
- realignment with force_align_arg_pointer attribute on foreign
- convention subprograms if FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN.
-
-2008-06-13 Olivier Hainque <hainque@adacore.com>
-
- * utils.c (rest_of_record_type_compilation): When computing
- encodings for the components of a variable size type, early
- strip conversions on the current position expression to make
- sure it's shape is visible. Use remove_conversions for this
- purpose.
-
-2008-06-12 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: In the case of a
- constrained subtype of a discriminated type, discard the fields that
- are beyond its limits according to its size.
-
-2008-06-10 Olivier Hainque <hainque@adacore.com>
-
- * utils.c (create_subprog_decl): If this is for the 'main' entry
- point according to the asm name, redirect main_identifier_node.
-
-2008-06-09 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (components_to_record): Adjust the packedness for the
- qualified union as well.
-
-2008-06-09 Arnaud Charlet <charlet@adacore.com>
-
- * Make-lang.in: Use -gnatwns instead of -gnatws to make sytyle
- checks non fatal.
-
-2008-06-07 Samuel Tardieu <sam@rfc1149.net>
-
- * sem_res.adb (Large_Storage_Type): A type is large if it
- requires as many bits as Positive to store its values and its
- bounds are known at compile time.
- * sem_ch13.adb (Minimum_Size): Note that this function returns
- 0 if the size is not known at compile time.
-
-2008-06-06 Nicolas Setton <setton@adacore.com>
- Olivier Hainque <hainque@adacore.com>
-
- * ada-tree.h (DECL_PARALLEL_TYPE): New language specific
- attribute, parallel descriptive type attached to another
- type for debug info generation purposes.
- * utils.c (add_parallel_type): New function, register
- parallel type to be attached to a type.
- (get_parallel_type): New function, fetch a registered
- parallel type, if any.
- (rest_of_record_type_compilation): Register the parallel
- type we make for variable size records.
- * gigi.h (add_parallel_type, get_parallel_type): Declare.
- * decl.c (gnat_to_gnu_entity, maybe_pad_type): Register the
- parallel debug types we make.
- * trans.c (extract_encoding, decode_name): New functions.
- (gigi): If the DWARF attribute extensions are available, setup
- to use them.
- * lang.opt: Register language specific processing request
- for -gdwarf+.
- * misc.c (gnat_dwarf_extensions): New global variable. How much
- do we want of our DWARF extensions. 0 by default.
- (gnat_handle_option) <OPT_gdwarf_>: Increment gnat_dwarf_extensions.
- (gnat_post_options): Map gnat_dwarf_extensions to the
- commonuse_gnu_debug_info_extensions for later processing.
-
-2008-06-04 Samuel Tardieu <sam@rfc1149.net>
-
- * einfo.ads, einfo.adb: Remove unused flag Function_Returns_With_DSP.
-
-2008-06-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * Makefile.in (common_tools): Fix typos in $(exeext) extension.
- * gnat_ugn.texi (Style Checking)
- (Adding the Results of Compiler Checks to gnatcheck Output)
- (Example of Binder Output File): Fix typos.
- * ali.ads, einfo.ads, exp_ch4.adb, exp_ch6.adb,
- exp_dbug.ads, exp_dist.adb, exp_smem.adb, g-socket.ads,
- s-osinte-rtems.ads, s-shasto.ads, s-stausa.adb,
- s-stausa.ads, sem_cat.adb, sem_ch12.adb, sem_ch3.adb,
- sem_ch4.adb, sem_ch6.adb, sem_ch8.adb, sem_util.ads,
- sinfo.ads, utils.c: Fix typos in comments.
- * sem_ch6.adb, vms_data.ads: Fix typos in strings.
-
-2008-05-29 Thomas Quinot <quinot@adacore.com>
-
- * sem_eval.adb: Minor reformatting
-
-2008-05-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Specification): if the return type
- is abstract, do not apply abstractness check on subprogram if this is
- a renaming declaration.
-
-2008-05-29 Arnaud Charlet <charlet@adacore.com>
-
- PR ada/864
- * osint.ads, osint.adb (Program_Name): New parameter "Prog" to
- allow recognition of program suffix in addition to prefix.
-
- * gnatchop.adb (Locate_Executable): Add support for prefix.
-
- * make.adb, gnatcmd.adb, gnatlink.adb, prj-makr.adb,
- mlib-utl.adb: Adjust calls to Program_Name.
-
-2008-05-29 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb: Minor reformatting
- * sem_prag.adb: Minor reformatting
- * sem_res.adb: Minor reformatting
- * sinput-p.ads: Minor reformatting
-
-2008-05-29 Javier Miranda <miranda@adacore.com>
-
- * sem_util.adb:
- (Abstract_Interface_List): Add missing support for full type-declaration
- associated with synchronized types.
-
-2008-05-29 Robert Dewar <dewar@adacore.com>
-
- * sem_eval.adb (Is_Same_Value): Take care of several more cases
-
-2008-05-28 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Assignment): If the name is of a local anonymous
- access type, wrap the expression in a conversion to force an
- accessibility check.
-
- * sem_aggr.adb (Aggegate_Constraint_Checks): Apply conversion to force
- accessibility checks even when expansion is disabled in order to
- generate messages in the presence of previous errors or in
- semantics-only mode.
-
-2008-05-28 Eric Botcazou <ebotcazou@adacore.com>
-
- * system-lynxos-ppc.ads (Always_Compatible_Rep): Set to False.
- * system-lynxos-x86.ads (Always_Compatible_Rep): Set to False.
-
-2008-05-28 Vincent Celier <celier@adacore.com>
-
- PR ada/34446
- * gnat_ugn.texi: Document restriction introduced on 2007-04-20 in
- preprocessing expressions
-
-2008-05-28 Vincent Celier <celier@adacore.com>
-
- * sinput-p.adb (Source_File_Is_Subunit): Allow special character used
- for preprocessing
-
- * sinput-p.ads: Minor comment update and reformatting
-
-2008-05-28 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Valid_Conversion): An anonymous access_to_subprogram
- type has a deeper level than any master only when it is the type of an
- access parameter.
-
-2008-05-28 Javier Miranda <miranda@adacore.com>
-
- * sem_ch3.adb (Derive_Progenitor_Subprograms): Add documentation.
-
-2008-05-28 Javier Miranda <miranda@adacore.com>
-
- * sem_util.ads (Find_Overridden_Synchronized_Primitive): Removed.
- * sem_util.adb (Find_Overridden_Synchronized_Primitive): Removed.
- * sem_ch6.adb (Check_Synchronized_Overriding): Remove one formal.
- Add code that was previously located in
- Find_Overridden_Synchronized_Primitive because it is only used here.
-
-2008-05-28 Sergey Rybin <rybin@adacore.com>
-
- * sem_prag.adb (Process_Extended_Import_Export_Subprogram_Pragma): Set
- Entity field for formal_parameter_NAME in MECHANISM_ASSOCIATION.
-
-2008-05-28 Robert Dewar <dewar@adacore.com>
-
- * restrict.ads:
- Add missing restrictions, and properly label all GNAT defined ones
-
- * rtsfind.ads:
- Add entry for Ada_Real_Time.Timing_Events.Timing_Event
- Add entry for Ada.Task_Termination.Set_Specific_Handler
- Add entry for Ada.Task_Termination.Specific_Handler
-
- * s-rident.ads:
- Add missing restrictions and properly mark all gnat defined ones
-
- * sem_ch3.adb:
- (Analyze_Object_Declaration): Check No_Local_Timing_Events restriction
-
- * sem_res.adb:
- (Resolve_Call): Check violation of No_Specific_Termination_Handlers
-
- * gnat_rm.texi: Add missing restrictions, and properly label all
- GNAT defined ones
-
-2008-05-28 Robert Dewar <dewar@adacore.com>
-
- * restrict.adb:
- (Check_Restriction): violation of restriction No_Finalization is
- treated as a serious error to stop expansion
-
-2008-05-28 Robert Dewar <dewar@adacore.com>
-
- * exp_util.adb: Minor reformatting
- * exp_util.ads: Minor reformatting.
-
-2008-05-28 Arnaud Charlet <charlet@adacore.com>
-
- * Make-lang.in: Remove gprmake.
-
- * gprmake.adb, makegpr.ads, makegpr.adb: Removed.
-
-2008-05-28 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Diagnose_Interface): Cleanup error messages involving
- improper progenitor names, and avoid cascaded errors.
-
-2008-05-28 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Add note on Old giving warning when applied to constant
-
- * sem_attr.adb (Analyze_Attribute, case Old): Give warning if prefix is
- a constant
-
-2008-05-28 Robert Dewar <dewar@adacore.com>
-
- * exp_fixd.adb (Build_Multiply): Correct one-off error in computing
- size
-
-2008-05-28 Robert Dewar <dewar@adacore.com>
-
- * exp_ch5.adb:
- (Expand_Simple_Function_Return): Copy unaligned result into temporary
-
-2008-05-28 Javier Miranda <miranda@adacore.com>
-
- * sem_ch3.adb (Derive_Progenitor_Primitives): Add missing support
- for user-defined predefined primitives.
-
- * sem_util.adb (Matches_Prefixed_View_Profile): Ditto.
- (Find_Overridden_Synchronized_Primitive): Ditto.
-
- * sem_ch6.adb (Check_Synchronized_Overriding): Ditto.
-
-2008-05-27 Arnaud Charlet <charlet@adacore.com>
-
- * a-ststio.adb, s-direio.adb:
- Further code clean up of previous change.
- Update comments.
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb: Minor reformatting
-
-2008-05-27 Bob Duff <duff@adacore.com>
-
- * sem_ch3.adb (Build_Incomplete_Type_Declaration): In the case of an
- untagged private type with a tagged full type, where the full type has
- a self reference, create the corresponding class-wide type early, in
- case the self reference is "access T'Class".
-
-2008-05-27 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Build_Array_Aggr_Code): If component type includes
- tasks and context is an object declaration. create master entity before
- expansion.
-
-2008-05-27 Robert Dewar <dewar@adacore.com>
-
- * mlib-prj.adb: Minor reformatting
-
- * prj-part.adb: Minor reformatting
-
- * prj.ads: Minor reformatting
-
- * exp_ch3.adb: Minor reformatting.
-
- * sem_ch3.ads: Minor reformatting
-
- * sem_eval.adb: Minor reformatting
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb:
- <prefix>-gnat stack spawns gnatstack, not <prefix>-gnatstack
-
-2008-05-27 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Expand_Array_Aggregate): If the aggregate contains
- tasks, create an activation chain now, before the expansion into
- assignments and build-in-place calls that require the presence of an
- activation chain.
- (Backend_Processing_Possible): If the component type is inherently
- limited, the aggregate must be expanded into individual built-in-place
- assignments.
-
- * sem_ch6.adb (Build_Extra_Formals): Use underlying type of result to
- determine whether an allocation extra parameter must be built, to
- handle case of a private type whose full type is a discriminated type
- with defaults.
-
-2008-05-27 Bob Duff <duff@adacore.com>
-
- * gnat_rm.texi:
- Document the new behavior regarding trampolines.
-
-2008-05-27 Arnaud Charlet <charlet@adacore.com>
-
- * a-direio.adb, a-sequio.adb: Replace address clause by
- unrestricted_access, simpler and compatible with .NET.
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * prj-part.adb:
- (Project_Path_Name_Of.Try_Path): Do not use Locate_Regular_File to find
- a project file, so that symbolic links are not resolved.
-
-2008-05-27 Arnaud Charlet <charlet@adacore.com>
-
- * a-ztexio.adb, a-textio.adb, a-witeio.adb, s-direio.adb:
- Replace heavy address clause by 'Unrestricted_Access, cleaner and more
- portable across GNAT targets, since this kind of address clause is not
- supported by VM back-ends (.NET/JGNAT).
-
-2008-05-27 Arnaud Charlet <charlet@adacore.com>
-
- * bindgen.adb: Update comments.
-
- * s-tasinf-mingw.adb: Add "with" of System.OS_Interface
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb,
- prj.ads, makegpr.adb, makeutl.adb, clean.adb, prj-nmsc.adb,
- mlib-tgt.adb, prj-env.adb, prj-env.ads:
- (Path_Information): New record type
- Use component of type Path_Information when there are two paths, one in
- canonical format and one in display format.
- Update the project manager to these new components.
-
-2008-05-27 Robert Dewar <dewar@adacore.com>
-
- * makeutl.adb: Minor reformatting
- * prj-nmsc.adb: Minor reformatting
- * s-stausa.adb: Minor reformatting
- * s-stausa.ads: Minor reformatting
- * sem_ch6.adb: Minor reformatting
-
-2008-05-27 Thomas Quinot <quinot@adacore.com>
-
- * sem_res.adb: Minor comment fixes
-
-2008-05-27 Thomas Quinot <quinot@adacore.com>
-
- * makeutl.adb: Minor code reorganization
-
- * exp_aggr.adb: Add ??? comment
- Fix typo
-
- * exp_ch6.adb: Minor reformatting
-
-2008-05-27 Quentin Ochem <ochem@adacore.com>
-
- * s-stausa.adb (Initialize): Updated result initialization, and
- initialization of environment stack.
- (Fill_Stack): Improved computation of the pattern zone, taking into
- account already filled at the calling point.
- (Get_Usage_Range): Now uses Min_Measure and Max_Measure instead of
- Measure and Overflow_Guard.
- (Report_Result): Fixed computation of the result using new fields of
- Stack_Analyzer.
-
- * s-stausa.ads (Initialize_Analyzer): Replaced Size / Overflow_Guard
- params by more explicit Stack_Size / Max_Pattern_Size params.
- (Stack_Analyzer): Added distinct Stack_Size & Pattern_Size fields.
- Added Stack_Used_When_Filling field.
- (Task_Result): Replaced Measure / Overflow_Guard by more explicit
- Min_Measure and Max_Measure fields.
-
- * s-tassta.adb (Task_Wrapper): Updated call to Initialize_Analyzer.
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb:
- (Check_File): Make sure that a unit that replaces the same unit in a
- project being extended is properly processed.
-
-2008-05-27 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb:
- (Get_Discr_Value): Remove obsolete code that failed to find the value
- of a discriminant for an inherited task component appearing in a type
- extension.
-
-2008-05-27 Thomas Quinot <quinot@adacore.com>
-
- (System.File_IO.{Close, Delete, Reset}):
- Change File parameter from "in out AFCB_Ptr" to "access AFCB_Ptr".
-
- (Ada.*_IO.{Close, Delete, Reset, Set_Mode}):
- Pass File parameter by reference.
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb:
- (Process_Sources_In_Multi_Language_Mode): Check that there are not two
- sources of the same project that have the same object file name.
- (Find_Explicit_Sources): Always remove a source exception that was not
- found.
-
-2008-05-27 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch3.adb: Minor reformatting
-
-2008-05-27 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb:
- (Is_Interface_Conformant): Handle properly a primitive operation that
- overrides an interface function with a controlling access result.
- (Type_Conformance): If Skip_Controlling_Formals is true, when matching
- inherited and overriding operations, omit as well the conformance check
- on result types, to prevent spurious errors.
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * makeutl.ads, makeutl.adb:
- (Set_Location): New procedure
- (Get_Location): New function
- (Update_Main): New procedure
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb:
- (Check_Library): Allow standard project to be extended as a static
- library project.
- (Get_Mains): Do not inherit attribute Main in an extending library
- project.
-
-2008-05-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * system-darwin-ppc.ads (Always_Compatible_Rep): Set to False.
- * system-darwin-x86.ads (Always_Compatible_Rep): Likewise.
- * system-freebsd-x86.ads (Always_Compatible_Rep): Likewise.
- * system-linux-ppc.ads (Always_Compatible_Rep): Likewise.
- * system-linux-x86_64.ads (Always_Compatible_Rep): Likewise.
- * system-linux-x86.ads (Always_Compatible_Rep): Likewise.
- * system-mingw.ads (Always_Compatible_Rep): Likewise.
- * system-solaris-sparc.ads (Always_Compatible_Rep): Likewise.
- * system-solaris-sparcv9.ads (Always_Compatible_Rep): Likewise.
- * system-solaris-x86.ads (Always_Compatible_Rep): Likewise.
-
-2008-05-27 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb: add guard to previous patch.
-
-2008-05-27 Ed Schonberg <schonberg@adacore.com>
-
- * exp_disp.adb (Build_Dispatch_Tables): For a private type completed by
- a synchronized tagged type, do not attempt to build dispatch table for
- full view. The table is built for the corresponding record type, which
- has its own declaration.
-
-2008-05-27 Gary Dismukes <dismukes@adacore.com>
-
- * sem_ch3.adb (Fixup_Bad_Constraint): Set the Etype on the bad subtype
- to the known type entity E, rather than setting it to Any_Type. Fixes
- possible blowup in function Base_Init_Proc, as called from Freeze_Entity
- for objects whose type had an illegal constraint.
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * gnat_ugn.texi:
- Add succinct documentation for attribute Excluded_Source_List_File
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * prj-attr.adb: Add new project level attribute Map_File_Option
-
- * prj-nmsc.adb (Process_Linker): Process new attribute Map_File_Option
-
- * prj.ads: Minor reformatting and comment update
- (Project_Configuration): New component Map_File_Option
-
- * snames.adb: New standard name Map_File_Option
-
- * snames.ads: New standard name Map_File_Option
-
-2008-05-27 Vincent Celier <celier@adacore.com>
-
- * xsnames.adb: Remove unused variable Oname
-
-2008-05-27 Doug Rupp <rupp@adacore.com>
-
- * exp_ch6.adb:
- (Expand_N_Function_Call): Fix comments. Minor reformatting.
-
- * exp_vfpt.ads:
- (Expand_Vax_Foreign_Return): Fix comments.
-
-2008-05-27 Thomas Quinot <quinot@adacore.com>
-
- * exp_dist.adb: Minor reformating
-
-2008-05-26 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch3.adb (Expand_N_Object_Declaration): Remove checks for
- No_Default_Initialization, which is now delayed until the freeze point
- of the object. Add a comment about deferral of the check.
-
- * freeze.adb (Freeze_Entity): The check for No_Default_Initialization
- on objects is moved here.
-
-2008-05-26 Eric Botcazou <ebotcazou@adacore.com>
-
- * s-casi16.adb (Uhalf): Rewrite it as integer with small alignment.
- (Compare_Array_S16): Adjust for above change.
- * s-casi32.adb (Uword): Likewise.
- (Compare_Array_S32): Likewise.
- * s-casi64.adb (Uword): Likewise.
- (Compare_Array_S64): Likewise.
- * s-caun16.adb (Uhalf): Likewise.
- (Compare_Array_U16): Likewise.
- * s-caun32.adb (Uword): Likewise.
- (Compare_Array_U32): Likewise.
- * s-caun64.adb (Uword): Likewise.
- (Compare_Array_U64): Likewise.
-
-2008-05-26 Robert Dewar <dewar@adacore.com>
-
- * exp_ch6.adb: Add ??? comment for previous change
-
- * exp_vfpt.adb: Minor reformatting
-
- * exp_vfpt.ads: Add ??? comment for last change
-
- * sem_attr.adb: Add some ??? comments for previous change
-
- * s-vaflop.ads: Add comments for previous change
-
-2008-05-26 Doug Rupp <rupp@adacore.com>
-
- * s-vaflop-vms-alpha.adb:
- Remove System.IO use clause, to prevent spurious ambiguities when
- package is access through rtsfind.
-
-2008-05-26 Sergey Rybin <rybin@adacore.com>
-
- * tree_io.ads (ASIS_Version_Number): Update because of the changes
- made in front-end
-
-2008-05-26 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb:
- (Resolve_Attribute, case 'address): S (A .. B)' address can be safely
- converted to S (A)'address only if A .. B is known to be a non-null
- range.
-
-2008-05-26 Doug Rupp <rupp@adacore.com>
-
- * s-vaflop.adb:
- (Return_D, Return_F, Return_G): New functions.
-
- * s-vaflop.ads:
- (Return_D, Return_F, Return_G): New functions.
-
- * exp_vfpt.adb:
- (Expand_Vax_Foreign_Return): New procedure
-
- * exp_vfpt.ads:
- (Expand_Vax_Foreign_Return): New procedure
-
- * rtsfind.ads:
- (RE_Return_D, RE_Return_F, RE_Return_G): New RE_Ids
- (RE_Return_D, RE_Return_F, RE_Return_G): New RE_Unit_Table elements
-
- * exp_ch6.adb:
- Import Exp_Vfpt
- (Expand_N_Function_Call): Call Expand_Vax_Foreign_Return.
-
- * s-vaflop-vms-alpha.adb:
- (Return_D, Return_F, Return_G): New functions.
-
-2008-05-26 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch3.adb (Build_Array_Init_Proc): Only set Init_Proc to a dummy
- init proc entity when there is actual default initialization associated
- with the component type, to avoid spurious errors on objects of scalar
- array types that are marked Is_Public when No_Default_Initialization
- applies.
-
-2008-05-26 Thomas Quinot <quinot@adacore.com>
-
- * rtsfind.ads, rtsfind.adb:
- (RE_Get_RACW): New runtime library entity provided by PolyORB s-parint.
- (Check_RPC): Support per-PCS-kind API versioning.
-
- exp_dist.ads, exp_dist.adb:
- (Build_Stub_Tag, Get_Stub_Elements): New utility subprograms.
- (PolyORB_Support.Add_RACW_From_Any): Offload common code to new runtime
- library function Get_RACW.
- (PolyORB_Support.Add_RACW_To_Any): Offload common code to new runtime
- library function Get_Reference.
- (PolyORB_Support.Add_RACW_Read_Attribute): Use Get_RACW instead of going
- through an intermediate Any.
- (PolyORB_Support.Add_RACW_Write_Attribute): Use Get_Reference instead of
- going through an intermediate Any.
-
- * sem_dist.adb: Minor reformatting.
-
-2008-05-26 Javier Miranda <miranda@adacore.com>
-
- * einfo.ads (Abstract_Interface_Alias): Renamed as Interface_Alias.
- (Set_Abstract_Interface_Alias): Renamed as Set_Interface_Alias.
- (Is_Internal): Adding documentation on internal entities that have
- attribute Interface_Alias (old attribute Abstract_Interface_Alias)
-
- * einfo.adb (Abstract_Interface_Alias): Renamed as Interface_Alias.
- (Set_Abstract_Interface_Alias): Renamed as Set_Interface_Alias.
- Added assertion to force entities with this attribute to have
- attribute Is_Internal set to True.
- (Next_Tag_Component): Simplify assertion using attribute Is_Tag.
-
- * sem_ch3.adb (Derive_Interface_Subprograms): This subprogram has been
- renamed as Derive_Progenitor_Subprograms. In addition, its code is
- a new implementation.
- (Add_Interface_Tag_Components): Remove special management of
- synchronized interfaces.
- (Analyze_Interface_Declaration): Minor reformating
- (Build_Derived_Record_Type): Minor reformating
- (Check_Abstract_Overriding): Avoid reporting error in case of abstract
- predefined primitive inherited from interface type because the body of
- internally generated predefined primitives of tagged types are generated
- later by Freeze_Type
- (Derive_Subprogram): Avoid generating an internal name if the parent
- subprogram overrides an interface primitive.
- (Derive_Subprograms): New implementation that keeps separate the
- management of tagged types not implementing interfaces, from tagged
- types that implement interfaces.
- (Is_Progenitor): New implementation.
- (Process_Full_View): Add documentation
- (Record_Type_Declaration): Replace call to Derive_Interface_Subprograms
- by call to Derive_Progenitor_Subprograms.
-
- * sem_ch6.ads (Is_Interface_Conformant): New subprogram.
- (Check_Subtype_Conformant, Subtype_Conformant): Adding new argument
- Skip_Controlling_Formals.
-
- * sem_ch6.adb (Is_Interface_Conformant): New subprogram.
- (Check_Conventions): New implementation. Remove local subprogram
- Skip_Check. Remove formal Search_From of routine Check_Convention.
- (Check_Subtype_Conformant, Subtype_Conformant): Adding new argument
- Skip_Controlling_Formals.
- (New_Overloaded_Entity): Enable addition of predefined dispatching
- operations.
-
- * sem_disp.ads
- (Find_Primitive_Covering_Interface): New subprogram.
-
- * sem_disp.adb (Check_Dispatching_Operation): Disable registering
- the task body procedure as a primitive of the corresponding tagged
- type.
- (Check_Operation_From_Private_Type): Avoid adding twice an entity
- to the list of primitives.
- (Find_Primitive_Covering_Interface): New subprogram.
- (Override_Dispatching_Operation): Add documentation.
-
- * sem_type.adb (Covers): Minor reformatings
-
- * sem_util.ads (Collect_Abstract_Interfaces): Renamed as
- Collect_Interfaces.
- Rename formal.
- (Has_Abstract_Interfaces): Renamed as Has_Interfaces.
- (Implements_Interface): New subprogram.
- (Is_Parent): Removed.
- (Primitive_Names_Match): New subprogram.
- (Remove_Homonym): Moved here from Derive_Interface_Subprograms.
- (Ultimate_Alias): New subprogram.
-
- * sem_util.adb (Collect_Abstract_Interfaces): Renamed as
- Collect_Interfaces.
- Remove special management for synchronized types. Rename formal. Remove
- internal subprograms Interface_Present_In_Parent and Add_Interface.
- (Has_Abstract_Interfaces): Renamed as Has_Interfaces. Replace assertion
- on non-record types by code to return false in such case.
- (Implements_Interface): New subprogram.
- (Is_Parent): Removed. No special management is now required for
- synchronized types covering interfaces.
- (Primitive_Names_Match): New subprogram.
- (Remove_Homonym): Moved here from Derive_Interface_Subprograms.
- (Ultimate_Alias): New subprogram.
-
- * exp_ch3.adb (Add_Internal_Interface_Entities): New subprogram.
- Add internal entities associated with secondary dispatch tables to
- the list of tagged type primitives that are not interfaces.
- (Freeze_Record_Type): Add new call to Add_Internal_Interface_Entities
- (Make_Predefined_Primitive_Specs): Code reorganization to improve
- the management of predefined equality operator. In addition, if
- the type has an equality function corresponding with a primitive
- defined in an interface type, the inherited equality is abstract
- as well, and no body can be created for it.
-
- * exp_disp.ads (Is_Predefined_Dispatching_Operation): Moved from
- exp_util to exp_disp.
- (Is_Predefined_Interface_Primitive): New subprogram. Returns True if
- an entity corresponds with one of the predefined primitives required
- to implement interfaces.
- Update copyright notice.
-
- * exp_disp.adb (Set_All_DT_Position): Add assertion. Exclude from the
- final check on abstract subprograms all the primitives associated with
- interface primitives because they must be visible in the public and
- private part.
- (Write_DT): Use Find_Dispatching_Type to locate the name of the
- interface type. This allows the use of this routine, for debugging
- purposes, when the tagged type is not fully decorated.
- (Is_Predefined_Dispatching_Operation): Moved from exp_util to exp_disp.
- Factorize code calling new subprogram Is_Predefined_Interface_Primitive.
- (Is_Predefined_Interface_Primitive): New subprogram. Returns True if an
- entity corresponds with one of the predefined primitives required to
- implement interfaces.
-
- * exp_util.adb (Find_Interface_ADT): New implementation
- (Find_Interface): Removed.
-
- * sprint.adb (Sprint_Node_Actual): Generate missing output for the
- list of interfaces associated with nodes
- N_Formal_Derived_Type_Definition and N_Private_Extension_Declaration.
-
-2008-05-26 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch5.adb (Make_Tag_Ctrl_Assignment): Add missing guard on
- condition for assignment to temporary.
-
-2008-05-26 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch4.adb (Expand_Concatenate_Other): Add explicit constraint
- checks on the upper bound if the index type is a modular type, to
- prevent wrap-around computations when size is close to upper bound of
- type.
-
-2008-05-26 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb: Minor reformatting
-
-2008-05-26 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Remove_Parent): Use specification of instance
- to retrieve generic parent,
- to handle properly the case where the instance is a child unit.
- Add guard to handle properly wrapper packages.
- Minor reformatting
-
-2008-05-26 Thomas Quinot <quinot@adacore.com>
-
- * sinfo.ads: Minor reformatting
-
-2008-05-26 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch4.adb (Expand_N_Type_Conversion): Minor code reformatting.
- Generate a tag check when the result subtype of a function, defined by
- an access definition, designates a specific tagged type.
- (Make_Tag_Check): New routine.
-
-2008-05-26 Arnaud Charlet <charlet@adacore.com>
-
- * ceinfo.adb, csinfo.adb: Remove warnings. Update headers.
-
-2008-05-26 Eric Botcazou <ebotcazou@adacore.com>
-
- * gigi.h (gigi): Remove bogus ATTRIBUTE_UNUSED marker.
- (builtin_decl_for): Likewise.
- * trans.c (gigi): Likewise.
- * utils.c (def_builtin_1): Fix formatting.
-
-2008-05-26 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch3.adb (Build_Init_Statements): Alphabetize local variables.
- Create the statements which map a string name to protected or task
- entry indix.
-
- * exp_ch9.adb: Add with and use clause for Stringt.
- Minor code reformatting.
- (Build_Entry_Names): New routine.
- (Make_Initialize_Protection, Make_Task_Create_Call): Generate a value
- for flag Build_Entry_Names which controls the allocation of the data
- structure for the string names of entries.
-
- * exp_ch9.ads (Build_Entry_Names): New subprogram.
-
- * exp_util.adb (Entry_Names_OK): New function.
-
- * exp_util.ads (Entry_Names_OK): New function.
-
- * rtsfind.ads: Add RO_PE_Set_Entry_Name and RO_TS_Set_Entry_Name to
- enumerations RE_Id and RE_Unit_Table.
-
- * s-taskin.adb Add with and use clause for Ada.Unchecked_Deallocation.
- (Free_Entry_Names_Array): New routine.
-
- * s-taskin.ads: Comment reformatting.
- Add types String_Access, Entry_Names_Array, Entry_Names_Array_Access.
- Add component Entry_Names to record Ada_Task_Control_Block.
- (Free_Entry_Names_Array): New routine.
-
- * s-tassta.adb (Create_Task): If flag Build_Entry_Names is set,
- dynamically allocate an array
- of string pointers. This structure holds string entry names.
- (Free_Entry_Names): New routine.
- (Free_Task, Vulnerable_Free_Task): Deallocate the entry names array.
- (Set_Entry_Names): New routine.
-
- * s-tassta.ads:
- (Create_Task): Add formal Build_Entry_Names. The flag is used to
- control the allocation of the data structure which stores entry names.
- (Set_Entry_Name): New routine.
-
- * s-tpoben.adb:
- Add with and use clause for Ada.Unchecked_Conversion.
- (Finalize): Deallocate the entry names array.
- (Free_Entry_Names): New routine.
- (Initialize_Protection_Entries): When flag Build_Entry_Names is set,
- create an array of string pointers to hold the entry names.
- (Set_Entry_Name): New routine.
-
- * s-tpoben.ads:
- Add field Entry_Names to record Protection_Entries.
- (Initialize_Protection_Entries): Add formal Build_Entry_Names.
- (Set_Entry_Name): New routine.
-
-2008-05-26 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb:
- (Process_Project_Level_Simple_Attributes): process attribute Library_GCC
-
- * prj.ads:
- (Project_Configuration): New component Shared_Lib_Driver
-
-2008-05-26 Ed Schonberg <schonberg@adacore.com>
-
- * inline.adb:
- (Cleanup_Scopes): For a protected operation, transfer finalization list
- to protected body subprogram, to force cleanup actions when needed.
-
-2008-05-26 Robert Dewar <dewar@adacore.com>
-
- * sem_cat.adb: Minor reformatting
-
- * gnatname.adb: Minor reformatting
-
- * osint.ads: Minor reformatting
-
- * s-carun8.ads: Minor reformatting
-
- * g-heasor.ads: Minor comment fix (unit is now pure)
-
-2008-05-26 Robert Dewar <dewar@adacore.com>
-
- * exp_ch2.adb:
- (Expand_Current_Value): Properly type generated integer literal
-
-2008-05-26 Sergey Rybin <rybin@adacore.com>
-
- * gnat_ugn.texi: Add description for the new gnatcheck rule -
- Separate_Numeric_Error_Handlers.
-
-2008-05-26 Pascal Obry <obry@adacore.com>
-
- * sem_aggr.adb: Minor reformatting.
-
-2008-05-26 Jose Ruiz <ruiz@adacore.com>
-
- * s-osinte-aix.adb:
- (To_Target_Priority): Setting the time slice value to 0 or greater sets
- the scheduling policy to FIFO within priorities or round-robin
- respectively.
- Hence, the priority must be set in this case to the one selected by the
- user.
-
-2008-05-26 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb:
- (Remove_Parent): If the enclosing scope is an instance whose generic
- parent is declared within some parent scope of the just completed
- instance, make full views of the entities in that parent visible, when
- applicable.
-
-2008-05-26 Kai Tietz <kai.tietz@onevision.com>
-
- * mingw32.h (STD_MINGW): Set to true for target w64.
-
-2008-05-25 Eric Botcazou <ebotcazou@adacore.com>
-
- * trans.c (Attribute_to_gnu) <Code_Address>: Set TREE_NO_TRAMPOLINE
- instead of TREE_STATIC on the ADDR_EXPR.
-
-2008-05-24 Eric Botcazou <ebotcazou@adacore.com>
-
- * trans.c (gnat_to_gnu): Do not set source location info on NOP_EXPRs.
- (Sloc_to_locus): Do not overwrite known GCC locations when translating
- GNAT standard locations.
-
-2008-05-23 Eric Botcazou <ebotcazou@adacore.com>
-
- * gigi.h (mark_visited): Declare.
- * decl.c (gnat_to_gnu_entity): Use mark_visited instead of marking
- only the topmost node of expressions.
- (elaborate_expression_1): Look deeper for read-only variables.
- * trans.c (add_decl_expr): Use mark_visited instead of marking by hand.
- (mark_visited): Move logic to mark_visited_r. Invoke walk_tree.
- (mark_visited_r): New function.
-
-2008-05-23 Vincent Celier <celier@adacore.com>
-
- * snames.adb: New standard name Excluded_Source_List_File.
-
- * snames.ads: New standard name Excluded_Source_List_File.
-
- * prj-attr.adb: New project level attribute Excluded_Source_List_File.
-
- * prj-nmsc.adb: (Find_Excluded_Sources): New parameter Project.
- Get excluded sources from
- file indicated by attribute Excluded_Source_List_File, when present and
- neither Excluded_Source_Files nor Locally_Removed_Files are declared.
-
-2008-05-23 Robert Dewar <dewar@adacore.com>
-
- * exp_dist.adb: Minor reformatting
-
-2008-05-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Resolve_Attribute, case 'address): If the prefix is a
- slice, convert it to an indexed component, which is equivalent, more
- efficient, and usable even if the slice itself is not addressable.
-
-2008-05-23 Olivier Hainque <hainque@adacore.com>
-
- * gnat_ugn.texi (Calling Conventions): Document that the Intrinsic
- convention also allows access to named compiler built-in subprograms
- such as the GCC __builtin family.
-
-2008-05-23 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb (Check_Naming_Schemes): Check a file for spec, body and
- sep. If there are several possibilities, choose the one with the
- longer prefix.
-
-2008-05-23 Vincent Celier <celier@adacore.com>
-
- * gnatlink.adb (Process_Args): Do not disable scanning of ALI file for
- back end switches when executable specified with --GCC= is same as
- default, even if there are additional options.
-
- * gnat_ugn.texi:
- Document when the back end switches from the ALI file are taken into
- account when gnatlink is invoked with --GCC=
-
-2008-05-23 Thomas Quinot <quinot@adacore.com>
-
- * s-os_lib.adb:
- (copy_File): Do not open destination file if source file is unreadable.
-
-2008-05-23 Eric Botcazou <ebotcazou@adacore.com>
-
- * utils.c (handle_type_generic_attribute): Adjust to accept
- fixed arguments before an elipsis.
-
-2008-05-21 Thomas Quinot <quinot@adacore.com>
-
- * g-sothco.ads, g-sothco.adb: New files.
-
-2008-05-20 Thomas Quinot <quinot@adacore.com>
-
- * Makefile.rtl (GNAT.Sockets.Thin_Common): New unit.
-
- * g-sttsne-vxworks.adb: Add missing dependency on Sockets.Constants.
- Add missing "with" of Ada.Unchecked_Conversion
-
- * g-soccon-linux-ppc.ads, g-soccon-linux-64.ads, g-soccon-lynxos.ads,
- g-soccon-linux-x86.ads, g-soccon-hpux-ia64.ads,
- g-soccon-solaris-64.ads, g-soccon-tru64.ads, g-soccon-aix.ads,
- g-soccon-irix.ads, g-soccon-hpux.ads, g-soccon-solaris.ads,
- g-soccon-vms.ads, g-soccon-mingw.ads, g-soccon-vxworks.ads,
- g-socthi-vxworks.adb, g-soccon-freebsd.ads, g-soccon.ads:
- Move common code out of GNAT.Sockets.Thin implementations and into
- Thin_Common.
- New constant SIZEOF_fd_set
- New flag Has_Sockaddr_Len
- New constants SIZEOF_sockaddr_in, SIZEOF_sockaddr_in6
-
- * g-stsifd-sockets.adb
- (Create): Remove call to Set_Length; use Set_Family to set the family
- and (on appropriate platforms) length fields in struct sockaddr.
-
- * g-socthi.adb, g-socthi.ads, g-socthi-vms.ads, g-socthi-vms.adb,
- g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.adb,
- g-soccon-darwin.ads, g-soccon-darwin.ads: New constant SIZEOF_fd_set
- Move common code out of GNAT.Sockets.Thin implementations and into
- Thin_Common.
-
- * g-socket.ads, g-socket.adb:
- Move common code out of GNAT.Sockets.Thin implementations and into
- Thin_Common.
- (Connect_Socket, Accept_Socket): Provide new versions of these two
- routines that operate with a user specified timeout.
- (Bind_Socket, Connect_Socket, Send_Socket): Remove calls to Set_Length,
- this is now handled automatically by Set_Family on platforms that
- require it.
-
- * gen-soccon.c:
- Move common code out of GNAT.Sockets.Thin implementations and into
- Thin_Common.
- (SIZEOF_sockaddr_in6): On platforms where IPv6 is not supported, define
- this constant to 0 (not -1) because we use it to initialize an
- unsigned_char value.
- Align values for numeric constants only.
- Handle the case of systems that do not support AF_INET6.
- New constant SIZEOF_fd_set
- New flag Has_Sockaddr_Len
- New constants SIZEOF_sockaddr_in, SIZEOF_sockaddr_in6
-
- * gsocket.h: New flag Has_Sockaddr_Len
- New constants SIZEOF_sockaddr_in, SIZEOF_sockaddr_in6
-
-2008-05-20 Santiago Uruena <uruena@adacore.com>
-
- * i-cobol.ads: Interfaces.COBOL should be preelaborate.
-
-2008-05-20 Arnaud Charlet <charlet@adacore.com>
-
- * s-linux-hppa.ads (atomic_lock_t): Put back proper alignment now that
- the underlying issue with malloc/free has been fixed. Remove associated
- comments.
- Minor reformatting.
- Related to PR ada/24533
-
-2008-05-20 Robert Dewar <dewar@adacore.com>
-
- * ali.adb: Correct casing of ASCII.NUL
-
- * styleg-c.adb (Check_Identifier): Handle case of names in ASCII
- properly.
-
-2008-05-20 Robert Dewar <dewar@adacore.com>
- Gary Dismukes <dismukes@adacore.com>
-
- * checks.adb (Apply_Arithmetic_Overflow_Check): Avoid intermediate
- overflow if result converted to wider integer type.
- (Apply_Type_Conversion_Checks): Don't emit checks on conversions to
- discriminated types when discriminant checks are suppressed.
-
-2008-05-20 Vincent Celier <celier@adacore.com>
-
- * cstand.adb (Print_Standard): Issue the correct Size clause for type
- Wide_Wide_Character.
-
-2008-05-20 Tristan Gingold <gingold@adacore.com>
-
- * decl.c: Do not emit a variable for a object that has an address
- representation clause whose value is known at compile time.
- When a variable has an address clause whose value is known at compile
- time, refer to this variable by using directly the address instead of
- dereferencing a pointer.
-
-2008-05-20 Robert Dewar <dewar@adacore.com>
-
- PR ada/30740
- * einfo.ads, einfo.adb (Non_Binary_Modulus): Applies to all types and
- subtypes, always False for non-modular types.
- Shared_Var_Assign_Proc (node22) and Shared_Var_Read_Proc (node 15)
- entry nodes have been replaced by Shared_Var_Procs_Instance (node22)
- for Shared_Storage package.
- (Is_RACW_Stub_Type): New entity flag.
-
- * exp_ch4.adb
- (Expand_N_Op_Expon): Avoid incorrect optimization of a*(2**b) in the
- case where we have a modular type with a non-binary modules.
- Comments reformattings.
-
- * sem_intr.adb: Simplify code not that Non_Binary_Modulus applies to
- all types.
-
-2008-05-20 Javier Miranda <miranda@adacore.com>
-
- * exp_aggr.adb
- (Build_Record_Aggr_Code): Fix wrong tests checking progenitors. Previous
- tests did not covered the case in which the type of the aggregate has
- no progenitors but some its parents has progenitors.
-
-2008-05-20 Gary Dismukes <dismukes@adacore.com>
- Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch3.adb
- (Expand_N_Object_Declaration): Correct the condition which triggers the
- generation of a call to Displace when initializing a class-wide object.
- (Build_Dcheck_Functions): Build discriminant-checking for null variants
- when Frontend_Layout_On_Target is true to ensure that they're available
- for calling when a record variant size function is built in Layout.
-
-2008-05-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch5.adb (Expand_Assign_Record): Within an initialization
- procedure for a derived type retrieve the discriminant values from the
- parent using the corresponding discriminant.
- (Expand_N_Assignment_Statement): Skip generation of implicit
- if-statement associated with controlled types if we are
- compiling with restriction No_Finalization.
-
-2008-05-20 Vincent Celier <celier@adacore.com>
-
- * prj.adb (Hash (Project_Id)): New function
- (Project_Empty): Add new component Interfaces_Defined
-
- * prj.ads (Source_Data): New component Object_Linked
- (Language_Config): New components Object_Generated and Objects_Linked
- (Hash (Project_Id)): New function
- (Source_Data): New Boolean components In_Interfaces and
- Declared_In_Interfaces.
- (Project_Data): New Boolean component Interfaces_Defined
-
- * prj-attr.adb:
- New project level attribute Object_Generated and Objects_Linked
- Add new project level attribute Interfaces
-
- * prj-dect.adb: Use functions Present and No throughout
- (Parse_Variable_Declaration): If a string type is specified as a simple
- name and is not found in the current project, look for it also in the
- ancestors of the project.
-
- * prj-makr.adb:
- Replace procedure Make with procedures Initialize, Process and Finalize
- to implement H414-023: process different directories with different
- patterns.
- Use functions Present and No throughout
-
- * prj-makr.ads:
- Replace procedure Make with procedures Initialize, Process and Finalize
-
- * prj-nmsc.adb
- (Add_Source): Set component Object_Exists and Object_Linked accordnig to
- the language configuration.
- (Process_Project_Level_Array_Attributes): Process new attributes
- Object_Generated and Object_Linked.
- (Report_No_Sources): New Boolean parameter Continuation, defaulted to
- False, to indicate that the erreor/warning is a continuation.
- (Check): Call Report_No_Sources with Contnuation = True after the first
- call.
- (Error_Msg): Process successively contnuation character and warning
- character.
- (Find_Explicit_Sources): Check that all declared sources have been found
- (Check_File): Indicate in hash table Source_Names when a declared source
- is found.
- (Check_File): Set Other_Part when found
- (Find_Explicit_Sources): In multi language mode, check if all exceptions
- to the naming scheme have been found. For Ada, report an error if an
- exception has not been found. Otherwise, disregard the exception.
- (Check_Interfaces): New procedure
- (Add_Source): When Other_Part is defined, set mutual pointers in spec
- and body.
- (Check): In multi-language mode, call Check_Interfaces
- (Process_Sources_In_Multi_Language_Mode): Set In_Interfaces to False
- for an excluded source.
- (Remove_Source): A source replacing a source in the interfaces is also
- in the interfaces.
-
- * prj-pars.adb: Use function Present
-
- * prj-part.adb: Use functions Present and No throughout
- (Parse_Single_Project): Set the parent project for child projects
- (Create_Virtual_Extending_Project): Register project with no qualifier
- (Parse_Single_Project): Allow an abstract project to be extend several
- times. Do not allow an abstract project to extend a non abstract
- project.
-
- * prj-pp.adb: Use functions Present and No throughout
- (Print): Take into account the full associative array attribute
- declarations.
-
- * prj-proc.adb: Use functions Present and No throughout
- (Expression): Call itself with the same From_Project_Node for the
- default value of an external reference.
-
- * prj-strt.adb: Use functions Present and No throughout
- (Parse_Variable_Reference): If a variable is specified as a simple name
- and is not found in the current project, look for it also in the
- ancestors of the project.
-
- * prj-tree.ads, prj-tree.adb (Present): New function
- (No): New function
- Use functions Present and No throughout
- (Parent_Project_Of): New function
- (Set_Parent_Project_Of): New procedure
-
- * snames.ads, snames.adb:
- Add new standard names Object_Generated and Objects_Linked
-
-2008-05-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch6.adb (Expand_Call): Add guard to ensure that both the parent
- and the derived type are of the same kind.
- (Expand_Call): Generate type conversions for actuals of
- record or array types when the parent and the derived types differ in
- size and/or packed status.
-
-2008-05-20 Javier Miranda <miranda@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
-
- * exp_disp.adb (Make_DT, Make_Secondary_DT, Make_Tags): Avoid
- generating dispatch tables of locally defined tagged types statically.
- Remove implicit if-statement that is no longer required.
- (Expand_Dispatching_Call): If this is a call to an instance of the
- generic dispatching constructor, the type of the first argument may be
- a subtype of Tag, so always use the base type to recognize this case.
-
-2008-05-20 Thomas Quinot <quinot@adacore.com>
-
- * exp_dist.adb
- (GARLIC_Support.Add_RACW_Read_Attribute): When a zero value is received,
- and the RACW is null-excluding, raise CONSTRAINT_ERROR instead of
- assigning NULL into the result, to avoid a spurious warning.
- (Add_RACW_Features, case Same_Scope): Add assertion that designated type
- is not frozen.
- (Add_Stub_Type): Set entity flag Is_RACW_Stub_Type on generated stub
- type.
- (Build_From_Any_Function, Build_To_Any_Function,
- Build_TypeCode_Function): For a type that has user-specified stream
- attributes, use an opaque sequence of octets as the representation.
-
-2008-05-20 Kevin Pouget <pouget@adacore.com>
-
- * exp_smem.ads, exp_smem.adb: Construction of access and assign
- routines has been replaced by an instantiation of
- System.Shared_Storage.Shared_Var_Procs generic package, while expanding
- shared variable declaration.
- Calls to access and assign routines have been replaced by calls to
- Read/Write routines of System.Shared_Storage.Shared_Var_Procs
- instantiated package.
-
- * rtsfind.ads: RE_Shared_Var_Procs entry has been added in RE_Unit_Table
- It identifies the new generic package added in s-shasto.
-
- * s-shasto.adb, s-shasto.ads: A new generic package has been added, it
- is instantiated for each shared passive variable. It provides
- supporting procedures called upon each read or write access by the
- expanded code.
-
- * sem_attr.adb:
- For this runtime unit (always compiled in GNAT mode), we allow
- stream attributes references for limited types for the case where
- shared passive objects are implemented using stream attributes,
- which is the default in GNAT's persistent storage implementation.
-
-2008-05-20 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb
- (Freeze_Enumeration_Type): For a subtype that inherits a foreign
- convention from its base type, do not set the type to that of integer,
- because it may inherit a size clause.
- Warn on a size clause with a size different
- from that of Integer, if the type has convention C.
-
-2008-05-20 Vincent Celier <celier@adacore.com>
-
- * gnatname.adb
- (Scan_Args): Rewrite to take into account new switch --and to separate
- arguments into sections.
- (Gnatname): Call Prj.Makr.Initialize, then Prj.Makr.Process for each
- section, then Finalize.
-
-2008-05-20 Tristan Gingold <gingold@adacore.com>
-
- * init.c: Enable stack probing on ppc-linux.
-
- * tracebak.c: Add symbolic traceback for ppc-linux.
-
- * system-linux-ppc.ads: Enable stack probing on ppc-linux.
-
-2008-05-20 Arnaud Charlet <charlet@adacore.com>
-
- * Makefile.in
- (common-tools): New rule, to avoid parallel build failure on gnat tools.
- Reenable parallel builds on this Makefile.
-
- * Make-lang.in: Update dependencies.
-
-2008-05-20 Robert Dewar <dewar@adacore.com>
-
- * opt.ads (Treat_Restrictions_As_Warnings): New switch
-
- * sem_prag.adb, par-prag.adb, restrict.ads: Implement flag
- Treat_Restrictions_As_Warnings.
-
- * switch-c.adb: Recognize new switch -gnatr
-
- * usage.adb: Add line for -gnatr
-
-2008-05-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * par-ch3.adb
- (P_Access_Definition): Change the error message when parsing "access
- all" in Ada 95 mode. The message no longer forces the user to recompile
- in 05 mode only to discover that anonymous access types are not allowed
- to have "all".
-
-2008-05-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * par-ch9.adb
- (P_Protected): Update the error message on missing "-gnat05" switch when
- using interfaces in conjunction with protected types. Remove the
- incorrect error message associated with the presence of "private" after
- a "with".
-
-2008-05-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aggr.adb: Update comments.
- Improve previous change for PR ada/17985
-
-2008-05-20 Thomas Quinot <quinot@adacore.com>
-
- * sem_cat.adb
- (Set_Categorization_From_Scope): Do not set In_Remote_Types unless in
- the visible part of the spec of a remote types unit.
- (Validate_Remote_Access_Object_Type_Declaration):
- New local subprogram Is_Valid_Remote_Object_Type, replaces
- Is_Recursively_Limited_Private.
- (Validate_RACW_Primitives): Enforce E.2.2(14) rules: the types of all
- non-controlling formals (and the return type, even though this is not
- explicit in the standard) must support external streaming.
- (Validate_RCI_Subprogram_Declaration): Enforce E.2.3(14) rules: same
- as above for of RAS types and RCI subprograms. (The return type is not
- checked yet).
- Update comments related to RACWs designating limited interfaces per
- ARG ruling on AI05-060.
-
- * sem_util.ads, sem_util.adb
- (Is_Remote_Access_To_Class_Wide_Type): Only rely on Is_Remote_Types and
- Is_Remote_Call_Interface to identify RACW types in a stable and
- consistent way. We used to rely in this predicate on the privateness of
- the designated type and its ancestors, but depending on the currently
- visible private parts, this caused false negatives. We now uniformly
- rely on checks made at the point where the RACW type is declared.
- (Inspect_Deferred_Constant_Completion): Moved from Sem_Ch7.
-
-2008-05-20 Javier Miranda <miranda@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
- Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb
- (Analyze_Object_Declaration): Fix over-conservative condition
- restricting use of predefined assignment with tagged types that have
- convention CPP.
- (Analyze_Object_Declaration): Relax the check regarding deferred
- constants declared in scopes other than packages since they can be
- completed with pragma Import.
- Add missing escaping of all-caps word 'CPP' in error messages.
- (Build_Discriminated_Subtype): Do not inherit representation clauses
- from parent type if subtype already carries them, because they are
- inherited earlier during derivation and already include those that may
- come from a partial view.
-
- * sem_ch9.adb, sem_ch5.adb, sem_ch6.adb (Analyze_Subprogram_Body):
- Check the declarations of a subprogram body for proper deferred
- constant completion.
-
- * sem_ch7.ads, sem_ch7.adb
- (Inspect_Deferred_Constant_Completion): Moved to sem_util.
-
-2008-05-20 Ed Schonberg <schonberg@adacore.com>
- Thomas Quinot <quinot@adacore.com>
-
- * sem_ch4.adb
- (Try_Indexed_Call): Handle properly a construct of the form F(S) where
- F is a parameterless function that returns an array, and S is a subtype
- mark.
- (Analyze_Call): Insert dereference when the prefix is a parameterless
- function that returns an access to subprogram and the call has
- parameters.
- Reject a non-overloaded call whose name resolves to denote
- a primitive operation of the stub type generated to support a remote
- access-to-class-wide type.
-
-2008-05-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb
- (Note_Redundant_Use): Diagnose a redundant use within a subprogram body
- when there is a use clause for the same entity in the context.
- (Analyze_Subprogram_Renaming): A renaming_as_body is legal if it is
- created for a stream attribute of an abstract type or interface type.
-
-2008-05-20 Thomas Quinot <quinot@adacore.com>
-
- * sem_dist.ads, sem_dist.adb (Is_RACW_Stub_Type_Operation): New
- subprogram.
-
- * sem_type.adb
- (Add_One_Interp): Ignore any interpretation that is a primitive
- operation of an RACW stub type (these primitives are only executed
- through dispatching, never through static calls).
- (Collect_Interps): When only one interpretation has been found, set N's
- Entity and Etype to that interpretation, otherwise Entity and Etype may
- still refer to an interpretation that was ignored by Add_One_Interp,
- in which case would end up with being marked as not overloaded but with
- an Entity attribute not pointing to its (unique) correct interpretation.
-
-2008-05-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_eval.adb
- (Eval_Slice): Warn when a slice whose discrete range is a subtype name
- denotes the whole array of its prefix.
-
-2008-05-20 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb (Resolve_Op_Not): Warn on double negation
-
-2008-05-20 Ed Schonberg <schonberg@adacore.com>
-
- * sprint.adb
- (Print_Itype): Do not modify the sloc of the component type of a
- (packed) array itype, because it is an unrelated type whose source
- location is independent of the point of creation of the itype itself.
-
-2008-05-20 Thomas Quinot <quinot@adacore.com>
-
- * uintp.adb, urealp.adb: Replace calls to Increment_Last + Set with
- Append.
-
-2008-05-20 Robert Dewar <dewar@adacore.com>
- Vincent Celier <celier@adacore.com>
-
- * vms_data.ads: Add entry for -gnatr
- Put GNAT SYNC section in proper alpha order
- Add VMS qualifier /DISPLAY_PROGRESS equivalent to gnatmake switch -d
-
- * gnat_ugn.texi: Add documentation for new gnatname switch --and
- Update the style checks section
- Add documentation of -gnatr
- Add to the "Adding the Results of Compiler Checks to gnatcheck Output"
- subsection the explanation how compiler checks should be disabled for
- gnatcheck.
- Update the list of Ada 95 reserved words used by in the project language
- Add documentation for project qualifiers.
- Document that abstract projects may be extended by different projects in
- the same project tree.
- Add documentation for gnatmake switch -d
-
- * ug_words: Add -gnatyy VMS equivalence string.
- Add entry for -gnatr
-
-2008-05-20 Bob Duff <duff@adacore.com>
-
- * a-rttiev.adb
- (Set_Handler): Remove code from both of these that implements
- RM-D.15(15/2), because it causes a race condition and potential
- deadlock.
- (Process_Queued_Events): Add comment explaining "exception when others
- => null". Add clarifying ".all", even though implicit .all is legal
- here.
-
-2008-05-20 Arnaud Charlet <charlet@adacore.com>
-
- * s-winext.ads: Replace representation clause by pragma Pack. Gives
- equivalent representation, but has the advantage of allowing
- compilation of this file under 64 bits platforms.
-
- * s-os_lib.adb (Normalize_Pathname): Mark Cur_Dir constant.
-
- * s-osinte-irix.ads: (Alternate_Stack_Size): Add dummy declaration.
-
- * adaint.c:
- Don't define dummy implementation of convert_addresses on ppc-linux.
-
-2008-05-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch7.adb
- (Expand_Ctrl_Function_Call): Do not attach result to finalization list
- if expression is aggregate component.
-
-2008-05-20 Robert Dewar <dewar@adacore.com>
-
- * g-byorma.adb, gnatlink.adb, prepcomp.adb, sinfo.ads,
- sem_ch12.adb: Update comments. Minor reformatting.
-
- * exp_ch2.adb: Typo
-
- * s-unstyp.ads: Fixed some typos in comments.
-
-2008-05-20 Arnaud Charlet <charlet@adacore.com>
-
- * s-taspri-vxworks.ads (Task_Address, Task_Address_Size): New
- type/constant.
-
- * g-socthi-vxworks.ads: Update to latest socket changes.
-
- * a-caldel-vms.adb: Resync with a-caldel spec.
-
- * exp_ch9.ads, sem_ch8.ads, inline.adb: Minor reformatting.
- Update comments.
-
-2008-05-17 Eric Botcazou <ebotcazou@adacore.com>
-
- * trans.c (gnat_to_gnu) <N_Validate_Unchecked_Conversion>: Account
- for dummy types pointed to by the converted pointer types.
-
-2008-05-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * trans.c (add_decl_expr): At toplevel, mark the TYPE_ADA_SIZE field
- of records and unions.
- (gnat_to_gnu) <N_Validate_Unchecked_Conversion>: Fix formatting.
-
-2008-05-14 Samuel Tardieu <sam@rfc1149.net>
- Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, Attribute_Old case): Add
- restrictions to the prefix of 'Old.
- * sem_util.ads, sem_util.adb (In_Parameter_Specification): New.
- * gnat_rm.texi ('Old): Note that 'Old cannot be applied to local
- variables.
-
-2008-05-13 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/24880
- PR ada/26635
- * utils.c (convert) <INTEGER_TYPE>: When converting an additive
- expression to an integral type with lower precision, use NOP_EXPR
- directly in a couple of special cases.
-
-2008-05-12 Samuel Tardieu <sam@rfc1149.net>
- Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Record_Type): Accept statically matching
- constraint expressions.
-
-2008-05-12 Tomas Bily <tbily@suse.cz>
-
- * utils2.c (known_alignment, contains_save_expr_p)
- (gnat_mark_addressable): Use CASE_CONVERT.
- * decl.c (annotate_value): Likewise.
- * trans.c (maybe_stabilize_reference): Likewise.
- * utils2.c (build_binary_op): Use CONVERT_EXPR_P.
- * utils.c (rest_of_record_type_compilation): Likewise.
- * trans.c (protect_multiple_eval, Attribute_to_gnu)
- (protect_multiple_eval): Likewise.
-
-2008-05-08 Andreas Schwab <schwab@suse.de>
-
- * utils.c (handle_pure_attribute, init_gigi_decls): Rename
- DECL_IS_PURE to DECL_PURE_P.
-
-2008-05-05 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (maybe_pad_type): Add ??? comment.
-
-2008-05-03 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (components_to_record): Zero the alignment of the qualified
- union built for the variant part upon creating it.
-
-2008-05-03 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (maybe_pad_type): Try to get a form of the type with integral
- mode even if the alignment is not a factor of the original size. But
- make sure to create the inner field with the original size. Reorder.
- * trans.c (addressable_p) <COMPONENT_REF>: Treat the field of a padding
- record as always addressable.
- * utils.c (convert): Deal specially with conversions between original
- and packable versions of a record type.
- * utils2.c (build_binary_op) <MODIFY_EXPR>: Be more restrictive when
- recognizing an assignment between padded objects.
-
-2008-05-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (make_packable_type): Resize the last component to its RM size
- only if it is of an aggregate type.
- * trans.c (call_to_gnu): Fix nit in comment.
- (gnat_to_gnu): Likewise.
-
-2008-04-30 Samuel Tardieu <sam@rfc1149.net>
-
- * Makefile.in: Adapt sh4-linux target.
-
-2008-04-29 Ed Schonberg <schonberg@adacore.com>
-
- PR ada/35792
- * sem_ch3.adb (Find_Type_Name): Refuse completion of an incomplete
- tagged type by an untagged protected or task type.
-
-2008-04-28 Eric Botcazou <ebotcazou@adacore.com>
- Tristan Gingold <gingold@adacore.com>
-
- PR ada/36007
- * decl.c (gnat_to_gnu_entity) <object>: Do not promote alignment
- of aliased objects with an unconstrained nominal subtype.
- Cap the promotion to the effective alignment of the word mode.
-
-2008-04-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * Make-lang.in (ada.tags, check-acats, ada/treeprs.ads)
- (ada/einfo.h, ada/sinfo.h, ada/nmake.adb, ada/nmake.ads):
- Use '&&' instead of ';'.
-
-2008-04-24 Olivier Hainque <hainque@adacore.com>
-
- * trans.c (Attribute_to_gnu) <case Attr_Length>: Length computation
- doesn't require signed arithmetic anymore.
-
-2008-04-23 Paolo Bonzini <bonzini@gnu.org>
-
- * trans.c (Attribute_to_gnu): Don't set TREE_INVARIANT.
- (call_to_gnu): Don't set TREE_INVARIANT.
- * utils2.c (gnat_build_constructor): Don't set TREE_INVARIANT.
-
-2008-04-22 Joel Sherrill <joel.sherrill@oarcorp.com>
-
- * s-osinte-rtems.adb: Add sigalstack function.
- * s-osinte-rtems.ads: Add SO_ONSTACK and sigalstack
- function. Add Alternate_Stack and Alternate_Stack_Size.
- Add missing process_shared field to pthread_condattr_t
- and change ss_low_priority to int from timespec.
-
-2008-04-22 Samuel Tardieu <sam@rfc1149.net>
-
- * i-forbla.adb: Link against -llapack and -lblas by default
- instead of the private -lgnalasup.
-
-2008-04-21 Olivier Hainque <hainque@adacore.com>
-
- Access to most C builtins from Ada
- * utils.c: #include "langhooks.h" and define GCC_DIAG_STYLE.
- (handle_pure_attribute, handle_novops_attribute,
- handle_nonnull_attribute, handle_sentinel_attribute,
- handle_noreturn_attribute, handle_malloc_attribute,
- handle_type_generic_attribute): New attribute handlers, from C fe.
- (gnat_internal_attribute_table): Map the new handlers.
- (gnat_init_decl_processing): Move call to gnat_install_builtins to ...
- (init_gigi_decls): ... here.
- (handle_const_attribute, handle_nothrow_attribute, builtin_decl_for):
- Move to a section dedicated to builtins processing.
- (build_void_list_node, builtin_type_for_size): New functions.
- (def_fn_type, get_nonnull_operand): Likewise.
- (install_builtin_elementary_type, install_builtin_function_types,
- install_builtin_attributes): Likewise.
- (fake_attribute_handler): Fake handler for attributes we don't
- support in Ada.
- (def_builtin_1): New function, worker for DEF_BUILTIN.
- (install_builtin_functions): New function.
- (gnat_install_builtins): Move to the builtins processing section.
- Now calling the newly introduced installers.
-
-2008-04-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <object>: Also promote the alignment of
- constant objects, but not exceptions.
- * trans.c (add_decl_expr): Use gnat_types_compatible_p for type
- compatibility test.
- * utils.c (create_var_decl_1): Likewise.
- * utils2.c (build_binary_op) <MODIFY_EXPR>: Also use the padded view of
- the type when copying to padded object and the source is a constructor.
-
-2008-04-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <object>: When trying to promote the
- alignment, reset it to zero if it would end up not being greater
- than that of the type.
-
-2008-04-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (maybe_pad_type): Only generate the XVS parallel type if
- the padded type has a variable size.
-
-2008-04-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Use the return by
- target pointer mechanism as soon as the size is not constant.
-
-2008-04-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * gigi.h (create_var_decl_1): Declare.
- (create_var_decl): Turn into a macro invoking create_var_decl_1.
- (create_true_var_decl): Likewise.
- * utils.c (create_var_decl_1): Make global and reorder parameters.
- (create_var_decl): Delete.
- (create_true_var_decl): Likewise.
-
-2008-04-17 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <object>: Promote the alignment of
- objects by default.
- * fe.h (Debug_Flag_Dot_A): Delete.
- * debug.adb (-gnatd.a): Update documentation.
-
-2008-04-17 Samuel Tardieu <sam@rfc1149.net>
-
- * g-socket.ads, g-socket.adb (Get_Address): Make Stream a
- "not null" parameter.
-
-2008-04-17 Samuel Tardieu <sam@rfc1149.net>
-
- * g-socket.adb: Add a message "IPv6 not supported" to the
- Socket_Error exception.
-
-2008-04-16 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/29015
- * sem_ch12.adb (Instantiate_Type): Check whether the full view of
- the type is known instead of the underlying type.
-
-2008-04-15 Ed Schonberg <schonberg@adacore.com>
-
- PR ada/22387
- * exp_ch5.adb (Expand_Assign_Record): Within an initialization
- procedure for a derived type retrieve the discriminant values from
- the parent using the corresponding discriminant.
-
-2008-04-15 Samuel Tardieu <sam@rfc1149.net>
- Gary Dismukes <dismukes@adacore.com>
-
- PR ada/28733
- * sem_ch8.adb (Analyze_Use_Package): Do not allow "use" of something
- which is not an entity (and hence not a package).
- (End_Use_Package): Ditto.
-
-2008-04-15 Ed Schonberg <schonberg@adacore.com>
-
- PR ada/16086
- * sem_ch12.adb (Analyze_Formal_Subprogram): The default can be any
- protected operation that matches the signature, not only an entry, a
- regular subprogram or a literal.
-
-2008-04-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * ada-tree.h (DECL_BY_COMPONENT_PTR_P): Use DECL_LANG_FLAG_3.
- * decl.c (gnat_to_gnu_entity) <object>: Call maybe_pad_type only
- if a size or alignment is specified. Do not take into account
- alignment promotions for the computation of the object's size.
- <type>: Call maybe_pad_type only if a size or alignment is specified.
- (maybe_pad_type): Really reuse the RM_Size of the original type if
- requested.
- * trans.c (Attribute_to_gnu): Fix a couple of nits.
- * utils2.c (build_binary_op) <MODIFY_EXPR>: Merge related conditional
- statements. Use the padded view of the type when copying between
- padded objects of the same underlying type.
-
-2008-04-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * vms_data.ads: Fix typo in constant.
- * gen-soccon.c: Fix typo in error string.
- * gnat_rm.texi (Pragma Optimize_Alignment, Pragma Postcondition):
- Fix typos.
- * a-calcon.ads, a-calend-vms.adb, a-calend.adb, a-crdlli.ads,
- bcheck.adb, checks.adb, einfo.ads, errout.adb, erroutc.adb,
- erroutc.ads, exp_attr.adb, exp_ch11.adb, exp_ch2.adb,
- exp_ch5.adb, exp_ch9.adb, exp_ch9.ads, exp_pakd.adb,
- exp_util.adb, fmap.adb, g-soccon-linux-mips.ads,
- g-soccon-rtems.ads, g-timsta.adb, g-timsta.ads, lib-writ.ads,
- mlib-tgt-specific-linux.adb, mlib-tgt-specific-tru64.adb,
- s-interr-vxworks.adb, s-interr.adb, s-osinte-lynxos.ads,
- s-rident.ads, s-taprop-solaris.adb, s-tassta.adb, s-win32.ads,
- sem_aggr.adb, sem_attr.ads, sem_ch10.adb, sem_ch13.ads,
- sem_ch3.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb, sem_ch9.adb,
- sem_prag.ads, sem_res.adb, sem_util.adb, sem_util.ads,
- sinfo.ads: Fix typos in comments.
-
-2008-04-14 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, Linker_Section case): Extend error
- to every non-object and change error message.
-
-2008-04-14 Robert Dewar <dewar@adacore.com>
-
- * sem_util.ads, sem_util.adb (In_Subprogram): Remove.
- * sem_attr.adb (Anayze_Attribute): Check for Current_Subprogram
- directly.
-
-2008-04-14 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/18680
- * sem_prag.adb (Analyze_Pragma, Linker_Section case): Refuse to
- apply pragma Linker_Section on type.
-
-2008-04-14 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/16098
- * sem_prag.adb (Error_Pragma_Ref): New.
- (Process_Convention): Specialized message for non-local
- subprogram renaming. Detect the problem in homonyms as well.
-
-2008-04-14 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/15915
- * sem_util.ads, sem_util.adb (Denotes_Variable): New function.
- * sem_ch12.adb (Instantiate_Object): Use it.
- * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Ensure that
- storage pool denotes a variable as per RM 13.11(15).
-
-2008-04-14 Samuel Tardieu <sam@rfc1149.net>
-
- * sem_util.ads, sem_util.adb (In_Subprogram): New function.
- * sem_attr.adb (Analyze_Attribute, Attribute_Old case): Use it.
-
-2008-04-14 Rolf Ebert <rolf.ebert.gcc@gmx.de>
-
- PR ada/20822
- * xgnatugn.adb (Put_Line): New procedure, ensuring Unix
- line endings even on non-Unix platforms.
-
-2008-04-14 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/35050
- * xref_lib.adb (Parse_Identifier_Info): Correctly parse and ignore the
- renaming information.
-
-2008-04-13 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/17985
- * sem_aggr.adb (Valid_Ancestor_Type): A type is not an ancestor of
- itself.
-
-2008-04-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * sfn_scan.adb, sfn_scan.ads, sinfo.ads,
- sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput.ads,
- snames.ads, sprint.adb, stand.ads, stringt.ads,
- styleg.adb, styleg.ads, stylesw.adb, stylesw.ads,
- switch.ads, sysdep.c, table.adb, table.ads,
- targparm.ads, tb-gcc.c, tbuild.ads, tracebak.c,
- trans.c, tree_io.adb, treepr.adb, types.adb, types.ads,
- uintp.adb, uintp.ads, utils.c, utils2.c, validsw.ads,
- vms_conv.adb, vms_conv.ads, vms_data.ads, widechar.adb,
- widechar.ads, xeinfo.adb, xgnatugn.adb, xr_tabls.adb,
- xr_tabls.ads, xref_lib.adb, xref_lib.ads, xsinfo.adb:
- Fix comment typos.
-
- * sem_ch10.adb, sem_ch10.ads,
- sem_ch12.adb, sem_ch12.ads, sem_ch13.adb, sem_ch13.ads,
- sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
- sem_ch6.ads, sem_ch8.adb, sem_ch8.ads, sem_ch9.adb,
- sem_elab.adb, sem_elab.ads, sem_elim.ads, sem_eval.adb,
- sem_eval.ads, sem_intr.adb, sem_mech.adb, sem_mech.ads,
- sem_prag.adb, sem_prag.ads, sem_res.adb, sem_res.ads,
- sem_type.adb, sem_util.adb, sem_util.ads, sem_warn.adb,
- sem_warn.ads: Fix comment typos.
-
- * s-secsta.adb, s-sequio.ads, s-shasto.ads,
- s-soflin.ads, s-stalib.ads, s-stausa.adb,
- s-stausa.ads, s-strxdr.adb, s-taenca.adb, s-taenca.ads,
- s-taprob.adb, s-taprop-hpux-dce.adb, s-taprop-irix.adb,
- s-taprop-linux.adb, s-taprop-mingw.adb, s-taprop-posix.adb,
- s-taprop-solaris.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
- s-taprop-vxworks.adb, s-taprop.ads, s-tarest.adb,
- s-tarest.ads, s-tasini.adb, s-tasini.ads, s-taskin.ads,
- s-tasque.ads, s-tassta.adb, s-tassta.ads, s-tasuti.ads,
- s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
- s-tpopsp-posix.adb, s-tpopsp-rtems.adb, s-tposen.adb,
- s-tposen.ads, s-traceb-hpux.adb, s-traces.ads,
- s-trafor-default.ads, s-unstyp.ads, s-utf_32.ads,
- s-vaflop.adb, s-vaflop.ads, s-valrea.adb, s-valuti.adb,
- s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, scans.ads,
- scn.adb, scng.adb, seh_init.c, sem.ads, sem_aggr.adb,
- sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
- sem_cat.adb, sem_cat.ads: Fix comment typos.
-
-2008-04-12 Joel Sherrill <joel@oarcorp.com>
-
- PR ada/35825
- * g-soccon-rtems.ads: Add IP_PKTINFO as unsupported.
-
-2008-04-12 Arnaud Charlet <charlet@adacore.com>
-
- * s-linux-hppa.ads: Fix syntax errors.
-
-2008-04-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * gnat_ugn.texi: Fix typos.
- * raise-gcc.c, repinfo.adb, repinfo.ads, restrict.adb,
- restrict.ads, rtsfind.adb, rtsfind.ads, s-arit64.ads,
- s-asthan-vms-alpha.adb, s-auxdec.ads, s-casuti.ads,
- s-fatflt.ads, s-fatgen.adb, s-fatlfl.ads,
- s-fatllf.ads, s-fatsfl.ads, s-filofl.ads,
- s-finimp.adb, s-finroo.ads, s-fishfl.ads,
- s-fvadfl.ads, s-fvaffl.ads, s-fvagfl.ads,
- s-hibaen.ads, s-htable.ads, s-imgcha.adb,
- s-imgenu.ads, s-imgint.adb, s-imgrea.adb,
- s-inmaop-dummy.adb, s-inmaop.ads, s-interr-vms.adb,
- s-interr-vxworks.adb, s-interr.adb, s-interr.ads,
- s-intman-vxworks.ads, s-intman.ads, s-mastop-irix.adb,
- s-os_lib.adb, s-os_lib.ads, s-osinte-aix.ads,
- s-osinte-darwin.ads, s-osinte-freebsd.ads,
- s-osinte-hpux.ads, s-osinte-lynxos-3.adb,
- s-osinte-lynxos-3.ads, s-osinte-lynxos.ads,
- s-osinte-rtems.ads, s-osinte-solaris-posix.ads,
- s-osprim-mingw.adb, s-osprim-vms.adb, s-parame-ae653.ads,
- s-parame-hpux.ads, s-parame-vms-alpha.ads,
- s-parame-vms-ia64.ads, s-parame-vms-restrict.ads,
- s-parame-vxworks.ads, s-parame.ads, s-parint.adb,
- s-parint.ads, s-poosiz.adb, s-proinf-irix-athread.ads,
- s-proinf.ads, s-regexp.adb, s-regpat.adb, s-regpat.ads,
- s-rident.ads: Fix comment typos.
-
-2008-04-09 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/28305
- * sem_ch6.adb (Build_Body_To_Inline): Do not save and restore
- environment if generic instance is a top-level one.
-
-2008-04-09 Doug Rupp <rupp@adacore.com>
-
- * decl.c (validate_size): Set minimum size for fat pointers same as
- access types. Code clean ups.
-
- * gmem.c (xstrdup32): New macro for 32bit dup on VMS, noop otherwise
- (__gnat_gmem_a2l_initialize): Dup exename into 32 bit memory on VMS
-
- * s-auxdec-vms_64.ads, s-auxdec.ads (Short_Address_Size): New constant
-
- * s-crtl.ads (malloc32) New function, alias for malloc
- (realloc32) New function, alias for realloc
-
- * socket.c (__gnat_new_socket_set): Malloc fd_set in 32 bits on VMS
-
- * utils2.c (build_call_alloc_dealloc): Return call to short malloc if
- allocator size is 32 and default pointer size is 64.
- (find_common_type): Document assumption on t1/t2 vs lhs/rhs. Force use of
- lhs type if smaller, whatever the modes.
-
- * gigi.h (malloc32_decl): New macro definition
-
- * utils.c (init_gigi_decls): New malloc32_decl
- Various code clean ups.
-
- * s-asthan-vms-alpha.adb (Process_AST.To_Address): Unchecked convert to
- Task_Address vice System.Address.
-
- * s-taspri-vms.ads: Import System.Aux_DEC
- (Task_Address): New subtype of System.Aux_DEC.Short_Address
- (Task_Address_Size): New constant size of System.Aux_DEC.Short_Address
-
- * s-asthan-vms-alpha.adb (Process_AST.To_Address): Unchecked convert to
- Task_Address vice System.Address.
-
- * s-inmaop-vms.adb: Import System.Task_Primitives
- (To_Address): Unchecked convert to Task_Address vice System.Address
-
- * s-taprop-vms.adb (Timed_Delay): Always set the timer even if delay
- expires now.
- (To_Task_ID) Unchecked convert from Task_Adddress vice System.Address
- (To_Address) Unchecked convert to Task_Address vice System.Address
-
- * s-tpopde-vms.adb: Remove unnecessary warning pragmas
-
- * g-socthi-vms.ads: Add 32bit size clauses on socket access types.
-
-2008-04-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * gigi.h (standard_datatypes): Add ADT_fdesc_type and ADT_null_fdesc.
- (fdesc_type_node): Define.
- (null_fdesc_node): Likewise.
- * decl.c (gnat_to_gnu_entity) <E_Access_Subprogram_Type>: If the target
- uses descriptors for vtables and the type comes from a dispatch table,
- return the descriptor type.
- * trans.c (Attribute_to_gnu) <Attr_Unrestricted_Access>: If the target
- uses descriptors for vtables and the type comes from a dispatch table,
- build a descriptor in the static case and copy the existing one in the
- non-static case.
- (gnat_to_gnu) <N_Null>: If the target uses descriptors for vtables and
- the type is a pointer-to-subprogram coming from a dispatch table,
- return the null descriptor.
- <N_Unchecked_Type_Conversion>: If the target uses descriptors for
- vtables, the source type is the descriptor type and the target type
- is a pointer type, first build the pointer.
- * utils.c (init_gigi_decls): If the target uses descriptors for vtables
- build the descriptor type and the null descriptor.
-
-2008-04-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (prepend_attributes): Fix typo.
- * trans.c (Pragma_to_gnu): Likewise.
- * utils.c (gnat_genericize): Likewise.
-
-2008-04-08 Eric Botcazou <ebotcazou@adacore.com>
- Richard Kenner <kenner@adacore.com>
-
- * ada-tree.h (TYPE_PACKED_ARRAY_TYPE_P): Only set it when bit-packed.
- * decl.c (gnat_to_gnu_entity): Adjust for above change.
- <E_Record_Type>: Try to get a better form of the component for
- packing, even if it has an integral mode.
- <E_Record_Subtype>: Likewise.
- * trans.c (gnat_to_gnu): Do not require BLKmode for the special
- exception suppressing the final conversion between record types.
-
-2008-04-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <object>: If -gnatd.a and not optimizing
- alignment for space, promote the alignment of non-scalar variables with
- no size and alignment.
- * gigi.h (gnat_types_compatible_p): Declare.
- * misc.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Set to above predicate.
- * trans.c (gnat_to_gnu): Revert revision 129339 change. Minor cleanup.
- * utils.c (gnat_types_compatible_p) : New predicate.
- (convert): Use it throughout to test for cases where a mere view
- conversion is sufficient.
- * utils2.c (build_binary_op): Minor tweaks.
- (build_unary_op): Likewise.
-
-2008-04-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (adjust_packed): Expand comment.
-
-2008-04-08 Arnaud Charlet <charlet@adacore.com>
-
- * s-tasuti.ads: Use Task_Address instead of System.Address.
-
- * makeutl.adb (Path_Or_File_Name): New function
-
- * nlists.ads, itypes.ads: Update comments.
-
- * s-crtl.ads (malloc32, realloc32): New functions.
-
- * s-auxdec.ads (Short_Address_Size): New constant.
-
- * a-taside.adb, s-tasdeb.adb: Use Task_Address.
-
- * s-ststop.ads, s-ststop.adb: New file.
-
- * exp_tss.ads, s-taprop-lynxos.adb: Update comments.
- Minor reformatting.
-
-2008-04-08 Pascal Obry <obry@adacore.com>
-
- * g-sercom.ads, g-sercom.adb (Data_Rate): Add B115200.
- (Stop_Bits_Number): New type.
- (Parity_Check): Likewise.
- (Set): Add parameter to set the number of stop bits and
- the parity. Parameter timeout is now a duration instead
- of a plain integer.
-
- * g-sercom-linux.adb:
- Implement the stop bits and parity support for GNU/Linux.
- Fix handling of timeout, it must be given in tenth of seconds.
-
- * g-sercom-mingw.adb:
- Implement the stop bits and parity support for Windows.
- Use new s-win32.ads unit instead of declaring Win32 services
- directly into this body.
- Update handling of timeout as now a duration.
-
- * s-win32.ads, s-winext.ads: New files.
-
-2008-04-08 Eric Botcazou <ebotcazou@adacore.com>
- Arnaud Charlet <charlet@adacore.com>
-
- * s-osinte-linux-alpha.ads, s-osinte-linux-hppa.ads: Removed.
-
- s-taspri-posix-noaltstack.ads, s-linux.ads, s-linux-alpha.ads,
- s-linux-hppa.ads: New files. Disable alternate stack on ia64-hpux.
-
- * s-osinte-lynxos-3.ads,
- (Alternate_Stack): Remove when not needed. Simplify declaration
- otherwise.
- (Alternate_Stack_Size): New constant.
-
- s-osinte-mingw.ads, s-taprop-mingw.adb: Code clean up: avoid use of
- 'Unrestricted_Access.
-
- * s-osinte-hpux.ads, s-osinte-solaris-posix.ads, s-osinte-aix.ads,
- s-osinte-lynxos.ads, s-osinte-freebsd.ads s-osinte-darwin.ads,
- s-osinte-tru64.ads, s-osinte-irix.ads, s-osinte-linux.ads,
- s-osinte-solaris.ads, s-osinte-vms.ads
- (SA_ONSTACK): New constant.
- (stack_t): New record type.
- (sigaltstack): New imported function.
- (Alternate_Stack): New imported variable.
- (Alternate_Stack_Size): New constant.
-
- * system-linux-x86_64.ads: (Stack_Check_Probes): Set to True.
-
- * s-taspri-lynxos.ads, s-taspri-solaris.ads, s-taspri-tru64.ads,
- s-taspri-hpux-dce.ads, s-taspri-dummy.ads, s-taspri-posix.ads,
- s-taspri-vms.ads (Task_Address): New subtype of System.Address
- (Task_Address_Size): New constant size of System.Address
- (Alternate_Stack_Size): New constant.
-
- * s-taprop-posix.adb, s-taprop-linux.adb (Get_Stack_Attributes): Delete.
- (Enter_Task): Do not notify stack to System.Stack_Checking.Operations.
- Establish the alternate stack if the platform makes use of n alternate
- signal stack for stack overflows.
- (Create_Task): Take into account the alternate stack in the stack size.
- (Initialize): Save the address of the alternate stack into the ATCB for
- the environment task.
- (Create_Task): Fix assertions for NPTL library (vs old LinuxThreads).
-
- * s-parame.adb (Minimum_Stack_Size): Increase value to 16K
-
- * system-linux-x86.ads: (Stack_Check_Probes): Set to True.
-
- * s-intman-posix.adb:
- (Initialize): Set SA_ONSTACK for SIGSEGV if the platform makes use of an
- alternate signal stack for stack overflows.
-
- * init.c (__gnat_adjust_context_for_raise, Linux version): On i386 and
- x86-64, adjust the saved value of the stack pointer if the signal was
- raised by a stack checking probe.
- (HP-UX section): Use global __gnat_alternate_stack as signal handler
- stack and only for SIGSEGV.
- (Linux section): Likewise on x86 and x86-64.
- [VxWorks section]
- (__gnat_map_signal): Now static.
- (__gnat_error_handler): Not static any more.
- (__gnat_adjust_context_for_raise): New function. Signal context
- adjustment for PPC && !VTHREADS && !RTP, as required by the zcx
- propagation circuitry.
- (__gnat_error_handler): Second argument of a sigaction handler is a
- pointer, not an int, and is unused.
- Adjust signal context before mapping to exception.
- Install signal handlers for LynxOS case.
-
- * s-taskin.ads (Common_ATCB): New field Task_Alternate_Stack.
- (Task_Id): Set size to Task_Address_Size
- (To_Task_id): Unchecked convert from Task_Address vice System.Address
- (To_Address): Unchecked convert to Task_Address vice System.Address
-
- * s-tassta.adb (Task_Wrapper): Define the alternate stack and save its
- address into the ATCB if the platform makes use of an alternate signal
- stack for stack overflows.
- (Free_Task): Add call to Finalize_Attributes_Link.
- Add argument Relative_Deadline to pass the value specified for
- the task. This is not yet used for any target.
-
- * s-tassta.ads (Create_Task): Add argument Relative_Deadline to pass
- the value specified for the task.
-
-2008-04-08 Arnaud Charlet <charlet@adacore.com>
-
- (s-osinte-vxworks6.ads): Removed, merged with s-osinte-vxworks.ads/.adb
- (s-vxwext.ads, s-vxwext-kernel.ads, s-vxwext-rtp.ads,
- s-vxwext-rtp.adb): New files.
-
- * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-osinte-vxworks.adb:
- Minor updates to accomodate changes above.
-
-2008-04-08 Pascal Obry <obry@adacore.com>
-
- * a-exetim-mingw.adb, s-gloloc-mingw.adb, s-taprop-mingw.adb,
- s-tasinf-mingw.ad{s,b}, s-taspri-mingw.ads:
- Use new s-win32.ads unit instead of declaration
- from s-osinte-mingw.ads.
-
- * s-osinte-mingw.ads:
- Move all non tasking based interface to s-win32.ads.
-
- * s-osprim-mingw.adb:
- Remove duplicated declarations and use s-win32.ads
- unit instead.
-
-2008-04-08 Vincent Celier <celier@adacore.com>
- Arnaud Charlet <charlet@adacore.com>
-
- * mlib-tgt-aix.adb, mlib-tgt-darwin.adb, mlib-tgt-hpux.adb,
- mlib-tgt-irix.adb, mlib-tgt-linux.adb, mlib-tgt-lynxos.adb,
- mlib-tgt-solaris.adb, mlib-tgt-tru64.adb, mlib-tgt-vms.adb,
- mlib-tgt-vms.ads, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb,
- mlib-tgt-vxworks.adb, mlib-tgt-mingw.adb: Renamed into...
-
- * mlib-tgt-specific-aix.adb, mlib-tgt-specific-darwin.adb,
- mlib-tgt-specific-hpux.adb, mlib-tgt-specific-irix.adb,
- mlib-tgt-specific-linux.adb, mlib-tgt-specific-lynxos.adb,
- mlib-tgt-specific-solaris.adb, mlib-tgt-specific-tru64.adb,
- mlib-tgt-vms_common.adb, mlib-tgt-vms_common.ads,
- mlib-tgt-specific-vms-alpha.adb, mlib-tgt-specific-vms-ia64.adb,
- mlib-tgt-specific-vxworks.adb, mlib-tgt-specific-xi.adb,
- mlib-tgt-specific-mingw.adb: New names.
-
- * Makefile.in:
- On VxWorks platforms use s-stchop-limit.ads for s-stchop.ads
- Get rid of gnatbl.
- (EXTRA_GNATRTL_NONTASKING_OBJS): Add s-win32.o
- Files mlib-tgt-*.adb have been renamed mlib-tgt-specific-*.adb
- Minor updates for VMS
-
- * gnatbl.c: Removed.
-
-2008-04-08 Thomas Quinot <quinot@adacore.com>
-
- * g-expect-vms.adb, a-textio.adb, a-witeio.adb, exp_dbug.adb,
- g-expect.adb, g-locfil.adb, gnatchop.adb, gnatdll.adb, gnatlbr.adb,
- gnatmem.adb, g-regist.adb, i-vxwork.ads, mlib-utl.adb, i-vxwork-x86.ads,
- a-ztexio.adb, g-enblsp-vms-alpha.adb, g-enblsp-vms-ia64.adb,
- s-os_lib.adb, s-regpat.adb, s-regpat.ads: Fix incorrect casing of
- ASCII.NUL throughout.
-
-2008-04-08 Arnaud Charlet <charlet@adacore.com>
- Matthew Heaney <heaney@adacore.com>
-
- * a-cgcaso.adb, a-convec.adb: (Swap, Sift): Avoid use of complex
- renaming.
-
- * a-cgaaso.ads, a-secain.ads, a-slcain.ads, a-shcain.ads,
- a-crdlli.ads, a-coormu.ads, a-ciormu.ads: modified header to conform
- to convention for non-RM specs.
- Add descriptive header, and documented each operation
- document each operation
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
- Bob Duff <duff@adacore.com>
- Gary Dismukes <dismukes@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
-
- * alloc.ads: Add entries for Obsolescent_Warnings table
-
- * einfo.ads, einfo.adb: Minor reformatting.
- (Is_Discriminal): New subprogram.
- (Is_Prival): New subprogram.
- (Is_Protected_Component): New subprogram.
- (Is_Protected_Private): Removed.
- (Object_Ref, Set_Object_Ref): Removed.
- (Prival, Set_Prival): Change assertion.
- (Privals_Chain, Set_Privals_Chain): Removed.
- (Prival_Link, Set_Prival_Link): New subprogram.
- (Protected_Operation, Set_Protected_Operation): Removed.
- (Protection_Object, Set_Protection_Object): New subprogram.
- (Write_Field17_Name): Remove case for Object_Ref.
- (Write_Field20_Name): Add case for Prival_Link.
- (Write_Field22_Name): Remove case for Protected_Operation,
- Privals_Chain.
- Add case for Protection_Object.
- (Can_Use_Internal_Rep): Make this into a [base type only] attribute,
- so clients
- (Overlays_Constant): New flag
- (Is_Constant_Object): New predicate
- (Is_Standard_Character_Type): New predicate
- (Optimize_Alignment_Space): New flag
- (Optimize_Alignment_Time): New flag
- (Has_Postconditions): New flag
- (Obsolescent_Warrning): Field removed
- (Spec_PPC_List): New field
- (Relative_Deadline_Variable, Set_Relative_Deadline_Variable): Add
- subprograms to get and set the relative deadline associated to a task.
-
- * exp_attr.adb (May_Be_External_Call): Account for the case where the
- Access attribute is part of a named parameter association.
- (Expand_Access_To_Protected_Op): Test for the attribute occurring
- within an init proc and use that directly as the scope rather than
- traversing up to the protected operation's enclosing scope. Only apply
- assertion on Is_Open_Scopes in the case the scope traversal is done.
- For the init proc case use the address of the first formal (_init) as
- the protected object reference.
- Implement Invalid_Value attribute
- (Expand_N_Attribute_Reference): Case Attribute_Unrestricted_Access.
- contents of the dispatch table there is no need to duplicate the
- itypes associated with record types (i.e. the implicit full view
- of private types).
- Implement Enum_Val attribute
- (Expand_N_Attribute_Reference, case Old): Properly handle appearence
- within _Postconditions procedure
- (Expand_N_Attribute_Reference, case Result): Implement new attribute
-
- * exp_ch5.adb (Expand_N_Simple_Return_Statement): Handle case in which
- a return statement calls a function that is not available in
- configurable runtime.
- (Analyze_If_Statement): don't optimize simple True/False cases in -O0
- (Expand_Non_Function_Return): Generate call to _Postconditions proc
- (Expand_Simple_Function_Return): Ditto
-
- * frontend.adb: Add call to Sem_Aux.Initialize
-
- * sem_aux.ads, sem_aux.adb: New file.
-
- * par-prag.adb: Add entries for pragmas Precondition/Postcondition
- Add new Pragma_Relative_Deadline.
- Add support for pragmas Check and Check_Policy
-
- * sem_attr.ads, sem_attr.adb (Check_Not_CPP_Type): New subprogram.
- (Check_Stream_Attribute): Add missing check (not allowed in CPP types)
- (Analyze_Attribute): In case of attributes 'Alignment and 'size add
- missing check because they are not allowed in CPP tagged types.
- Add Sure parameter to Note_Possible_Modification calls
- Add implementation of Invalid_Value attribute
- Implement new attribute Has_Tagged_Values
- Implement Enum_Val attribute
- (Analyze_Attribute, case Range): Set Name_Req True for prefix of
- generated attributes.
- (Analyze_Attribute, case Result): If prefix of the attribute is
- overloaded, it always resolves to the enclosing function.
- (Analyze_Attribute, case Result): Properly deal with analysis when
- Postconditions are not active.
- (Resolve_Attribute, case Result): Properly deal with appearence during
- preanalysis in spec.
- Add processing for attribute Result
-
- * sem_ch6.ads, sem_ch6.adb (Check_Overriding_Indicator): Code cleanup
- for operators.
- (Analyze_Subprogram_Body): Install private_with_clauses when the body
- acts as a spec.
- (Check_Inline_Pragma): recognize an inline pragma that appears within
- the subprogram body to which it applies.
- (Analyze_Function_Return): Check that type of the expression of a return
- statement in a function with a class-wide result is not declared at a
- deeper level than the function.
- (Process_PPCs): Deal with enabling/disabling, using PPC_Enabled flag
- (Verify_Overriding_Indicator): Handle properly subprogram bodies for
- user- defined operators.
- (Install_Formals): Moved to spec to allow use from Sem_Prag for
- analysis of precondition/postcondition pragmas.
- (Analyze_Subprogram_Body.Last_Real_Spec_Entity): New name for
- Last_Formal, along with lots of comments on what this is about
- (Analyze_Subprogram_Body): Fix case where we move entities from the
- spec to the body when there are no body entities (now possible with
- precondition and postcondition pragmas).
- (Process_PPCs): New procedure
- (Analyze_Subprogram_Body): Add call to Process_PPCs
-
- * sem_ch8.adb (Use_One_Type): refine warning on a redundant use_type
- clause.
- (Pop_Scope): Restore Check_Policy_List on scope exit
- (Push_Scope): Save Check_Policy_List on scope entry
- Change name In_Default_Expression => In_Spec_Expression
- Change name Analyze_Per_Use_Expression => Preanalyze_Spec_Expression
- Change name Pre_Analyze_And_Resolve => Preanalyze_And_Resolve
- (Analyze_Object_Renaming): Allow 'Reference as object
- (Analyze_Pragma, case Restriction_Warnings): Call GNAT_Pragma
- (Process_Restrictions_Or_Restriction_Warnings): Check for bad spelling
- of restriction identifier.
- Add Sure parameter to Note_Possible_Modication calls
-
- * sem_prag.ads, sem_prag.adb (Analyze_Pragma, case Stream_Convert):
- Don't check for primitive operations when calling Rep_Item_Too_Late.
- (Process_Import_Or_Interface): Do not place flag on formal
- subprograms.
- (Analyze_Pragma, case Export): If the entity is a deferred constant,
- propagate information to full view, which is the one elaborated by the
- back-end.
- (Make_Inline): the pragma is effective if it applies to an internally
- generated subprogram declaration for a body that carries the pragma.
- (Analyze_Pragma, case Optimize_Alignment): Set new flag
- Optimize_Alignment_Local.
- (Analyze_PPC_In_Decl_Part): New procedure
- (Get_Pragma_Arg): Moved to outer level
- (Check_Precondition_Postcondition): Change to allow new visibility
- rules for package spec
- (Analyze_Pragma, case Check_Policy): Change placement rules to be
- same as pragma Suppress/Unsuppress.
- Change name In_Default_Expression => In_Spec_Expression
- Change name Analyze_Per_Use_Expression => Preanalyze_Spec_Expression
- Change name Pre_Analyze_And_Resolve => Preanalyze_And_Resolve
- (Check_Precondition_Postcondition): Do proper visibility preanalysis
- for the case of these pragmas appearing in the spec.
- (Check_Enabled): New function
- (Initialize): New procedure
- (Tree_Read): New procedure
- (Tree_Write): New procedure
- (Check_Precondition_Postcondition): New procedure
- Implement pragmas Check and Check_Policy
- Merge Assert processing with Check
-
- * sem_warn.adb (Warn_On_Known_Condition): Handle pragma Check
- New warning flag -gnatw.e
-
- * sinfo.ads, sinfo.adb (Has_Relative_Deadline_Pragma): New function
- returning whether a task (or main procedure) has a pragma
- Relative_Deadline.
- (Set_Has_Relative_Deadline_Pragma): Procedure to indicate that a task
- (or main procedure) has a pragma Relative_Deadline.
- Add Next_Pragma field to N_Pragma node
- (PPC_Enabled): New flag
- (Next_Pragma): Now used for Pre/Postcondition processing
-
- * snames.h, snames.ads, snames.adb: New standard name
- Inherit_Source_Path
- Add entry for 'Invalid_Value attribute
- Add entry for new attribute Has_Tagged_Values
- Add entry for Enum_Val attribute
- Add new standard names Aggregate, Configuration and Library.
- Add _Postconditions
- Add _Result
- Add Pragma_Precondition
- Add Pragma_Postcondition
- Add Attribute_Result
- New standard name Archive_Builder_Append_Option
- (Preset_Names): Add _relative_deadline and relative_deadline definitions
- There was also a missing non_preemptive_within_priorities.
- (Get_Pragma_Id, Is_Pragma_Name): Add support for pragma
- Relative_Deadline.
- Add support for pragmas Check and Check_Policy
-
- * tree_gen.adb: Call Sem_Aux.Tree_Write
-
- * tree_in.adb: Call Sem_Aux.Tree_Read
-
- * exp_ch11.adb (Expand_N_Raise_Statement): New Build_Location calling
- sequence
-
- * exp_intr.adb (Expand_Source_Info): New Build_Location calling
- sequence
-
- * exp_prag.adb (Expand_Pragma_Relative_Deadline): New procedure.
- (Expand_N_Pragma): Call the appropriate procedure for expanding pragma
- Relative_Deadline.
- (Expand_Pragma_Check): New procedure
-
- * sinput.ads, sinput.adb (Build_Location_String): Now appends to name
- buffer.
-
- * sinfo.adb (PPC_Enabled): New flag
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
- Gary Dismukes <dismukes@adacore.com>
- Javier Miranda <miranda@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
-
- * fe.h: Remove global Optimize_Alignment flag, no longer used
-
- * layout.adb: Test Optimize_Alignment flags rather than global switch
-
- * lib.ads, lib.adb: New OA_Setting field in library record
-
- * lib-load.adb: New OA_Setting field in library record
-
- * lib-writ.ads, lib-writ.adb (Collect_Withs, Write_With_Lines): Place
- units mentioned in limited_with_ clauses in the ali file, with an
- 'Y' marker.
- New Ox fields in U line
-
- * opt.adb: New flag Optimize_Alignment_Local
- (Check_Policy_List[_Config]): New flags
-
- * opt.ads (Invalid_Value_Used): New flag
- New switch Optimize_Alignment_Local
- (Warn_On_Parameter_Order): New flag
- (Check_Policy_List[_Config]): New flags
-
- * ali.ads, ali.adb: Add indicator 'Y' to mark mark the presence of
- limited_with clauses.
- New data structures for Optimize_Alignment
-
- * bcheck.adb (Check_Consistent_Restriction_No_Default_Initialization):
- New procedure
- (Check_Consistent_Optimize_Alignment): Rework for new structure
- (Check_Consistent_Restrictions): Fix incorrect error message
-
- sem_ch10.adb (Decorate_Tagged_Type): Set the Parent field of a newly
- created class-wide type (to the Parent field of the specific type).
- (Install_Siblings): Handle properly private_with_clauses on subprogram
- bodies and on generic units.
- (Analyze_With_Clause, Install_Limited_Withed_Unit): Guard against an
- illegal limited_with_clause that names a non-existent package.
- (Check_Body_Required): Determine whether a unit named a limited_with
- clause needs a body.
- (Analyze_Context): A limited_with_clause is illegal on a unit_renaming.
- Capture Optimize_Alignment settings to set new OA_Setting field in
- library record.
- (Build_Limited_Views): Include task and protected type declarations.
-
- * sem_ch3.ads, sem_ch3.adb (Analyze_Object_Declaration): Handle the
- case of a possible constant redeclaration where the current object is
- an entry index constant.
- (Analyze_Object_Declaration): Generate an error in case of CPP
- class-wide object initialization.
- (Analyze_Object_Declaration): Add extra information on warnings for
- declaration of unconstrained objects.
- (Access_Type_Declaration): Set Associated_Final_Chain to Empty, to avoid
- conflicts with the setting of Stored_Constraint in the case where the
- access type entity has already been created as an E_Incomplete_Type due
- to a limited with clause.
- Use new Is_Standard_Character_Type predicate
- (Analyze_Object_Declaration): Apply access_constant check only after
- expression has been resolved, given that it may be overloaded with
- several access types.
- (Constant_Redeclaration): Additional legality checks for deferred
- constant declarations tha involve anonymous access types and/or null
- exclusion indicators.
- (Analyze_Type_Declaration): Set Optimize_Alignment flags
- (Analyze_Subtype_Declaration): Ditto
- (Analyze_Object_Declaration): Ditto
- (Analyze_Object_Declaration): Don't count tasks in generics
- Change name In_Default_Expression => In_Spec_Expression
- Change name Analyze_Per_Use_Expression => Preanalyze_Spec_Expression
- Change name Pre_Analyze_And_Resolve => Preanalyze_And_Resolve
- (Process_Discriminants): Additional check for illegal use of default
- expressions in access discriminant specifications in a type that is not
- explicitly limited.
- (Check_Abstract_Overriding): If an inherited function dispaches on an
- access result, it must be overridden, even if the type is a null
- extension.
- (Derive_Subprogram): The formals of the derived subprogram have the
- names and defaults of the parent subprogram, even if the type is
- obtained from the actual subprogram.
- (Derive_Subprogram): In the presence of interfaces, a formal of an
- inherited operation has the derived type not only if it descends from
- the type of the formal of the parent operation, but also if it
- implements it. This is relevant for the renamings created for the
- primitive operations of the actual for a formal derived type.
- (Is_Progenitor): New predicate, to determine whether the type of a
- formal in the parent operation must be replaced by the derived type.
-
- * sem_util.ads, sem_util.adb (Has_Overriding_Initialize): Make
- predicate recursive to handle components that have a user-defined
- Initialize procedure. Handle controlled derived types whose ancestor
- has a user-defined Initialize procedured.
- (Note_Possible_Modification): Add Sure parameter, generate warning if
- sure modification of constant
- Use new Is_Standard_Character_Type predicate
- (Find_Parameter_Type): when determining whether a protected operation
- implements an interface operation, retrieve the type of the formal from
- the entity when the formal is an access parameter or an
- anonymous-access-to-subprogram.
- Move Copy_Parameter_List to sem_util, for use when building stubbed
- subprogram bodies.
- (Has_Access_Values): Tagged types now return False
- (Within_HSS_Or_If): New procedure
- (Set_Optimize_Alignment_Flags): New procedure
- Change name In_Default_Expression => In_Spec_Expression
- Change name Analyze_Per_Use_Expression => Preanalyze_Spec_Expression
- Change name Pre_Analyze_And_Resolve => Preanalyze_And_Resolve
-
-2008-04-08 Tristan Gingold <gingold@adacore.com>
-
- * s-fileio.adb: Name_Error shouldn't be raised for a tempory file.
-
-2008-04-08 Tristan Gingold <gingold@adacore.com>
-
-PR ada/10768
-
- * cuintp.c: Fix 16 bits issue for AVR.
- On AVR, integer is 16 bits, so it can't be used to do math with
- Base (=32768).
- So use long_integer instead.
-
-2008-04-08 Hristian Kirtchev <kirtchev@adacore.com>
-
- * a-calend-vms.ads, a-calend-vms.adb: Add with and use clause for
- System.OS_Primitives.
- Change type of various constants, parameters and local variables from
- Time to representation type OS_Time.
- (To_Ada_Time, To_Unix_Time): Correct sign of origin shift.
- Remove the declaration of constant Mili_F from several routines. New
- body for internal package Conversions_Operations.
- (Time_Of): Add default parameters for several formals.
-
- * a-caldel.adb: Minor reformatting
-
- * a-calend.ads, a-calend.adb: New body for internal package
- Conversions_Operations.
- (Time_Of): Add default parameters for several formals.
-
- * Makefile.rtl: Add a-ststop
- Add Ada.Calendar.Conversions to the list of runtime files.
- Add g-timsta
-
- * a-calcon.adb, a-calcon.ads: New files.
-
-2008-04-08 Jose Ruiz <ruiz@adacore.com>
- Tristan Gingold <gingold@adacore.com>
-
- * s-interr-dummy.adb, s-interr-vms.adb, s-interr-sigaction.adb
- (Install_Restricted_Handlers): New procedure
- which is a simplified version of Install_Handlers that does not store
- previously installed.
-
- * s-interr-vxworks.adb: Fix ACATS cxc3001
- On VxWorks interrupts can't be detached.
- (Install_Restricted_Handlers): New procedure.
-
- * s-interr.ads, s-interr.adb (Install_Restricted_Handlers): New
- procedure.
-
-2008-04-08 Olivier Hainque <hainque@adacore.com>
-
- * s-intman-vxworks.ads, s-intman-vxworks.adb
- (Map_And_Raise_Exception): Remove. Was an import of only part of the
- required services already implemented elsewhere.
- (Notify_Exception): Delete body, import __gnat_error_handler instead.
- (Initialize): Add SA_SIGINFO to the sa_flags, to get the sigcontext
- argument passed to the handler, which we need for ZCX propagation
- purposes.
-
-2008-04-08 Hristian Kirtchev <kirtchev@adacore.com>
-
- * adaint.h, adaint.c (__gnat_current_time_string): New routine.
-
- * g-timsta.adb, g-timsta.ads: New files.
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * a-except-2005.ads, a-except-2005.adb, a-except.ads, a-except.adb
- (Raise_Exception): In accordance with AI-446, raise CE for Null_Id
- (Raise_Exception_Always): Fix documentation accordingly
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * a-strbou.ads, a-strbou.adb (From_String): New procedure (for use by
- Stream_Convert)
-
- * sem_ch13.ads (Rep_Item_Too_Late): Document that Stream_Convert sets
- FOnly
-
-2008-04-08 Javier Miranda <miranda@adacore.com>
- Robert Dewar <dewar@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
-
- * a-tags.adb (Register_Interface_Offset): New subprogram.
- (Set_Dynamic_Offset_To_Top): New subprogram (see previous comment).
- (To_Predef_Prims_Table_Ptr): Removed.
- (Acc_Size): Removed.
- (To_Acc_Size): Removed.
- (Parent_Size): Modified to the call the subprogram returning the size of
- the parent by means of the new TSD component Size_Func.
-
- * a-tags.ads (Offset_To_Top_Ptr): New access type declaration.
- (DT_Offset_To_Top_Offset): New constant value that is used to generate
- code referencing the Offset_To_Top component of the dispatch table's
- prologue.
- (Prim_Ptr): New declaration of access to procedure. Used to avoid the
- use of 'address to initialize dispatch table slots.
- (Size_Func): New component of the TSD. Used by the run-time to call the
- size primitive of the tagged type.
-
- * checks.adb (Apply_Access_Check): Avoid check when accessing the
- Offset_To_Top component of a dispatch table.
- (Null_Exclusion_Static_Checks): If the non-null access type appears in a
- deferred constant declaration. do not add a null expression, to prevent
- spurious errors when full declaration is analyzed.
- (Apply_Discriminant_Check): If both discriminant constraints share a
- node which is not static but has no side effects, do not generate a
- check for that discriminant.
- (Generate_Index_Checks): Set Name_Req to true in call to duplicate
- subexpr, since the prefix of an attribute is a name.
-
- * checks.ads: Fix nit in comment.
-
- * exp_ch3.ads, exp_ch3.adb (Freeze_Record_Type): Do not add the spec
- and body of predefined primitives in case of CPP tagged type
- derivations.
- (Freeze_Type): Deal properly with no storage pool case
- (Make_Predefined_Primitive_Specs): Generate specification of abstract
- primitive Deep_Adjust if a nonlimited interface is derived from a
- limited interface.
- (Build_Dcheck_Functions): Create discriminant-checking functions only
- for variants that have some component(s).
- (Build_Slice_Assignment): In expanded code for slice assignment, handle
- properly the case where the slice bounds extend to the last value of the
- underlying representation.
- (Get_Simple_Init_Val): New calling sequence, accomodate Invalid_Value
- (Is_Variable_Size_Record): An array component has a static size if
- index bounds are enumeration literals.
-
- * exp_disp.adb (Make_DT): Use the first subtype to determine whether
- an external tag has been specified for the type.
- (Building_Static_DT): Add missing support for private types.
- (Make_DT): Add declaration of Parent_Typ to ensure consistent access
- to the entity associated with the parent of Typ. This is done to
- avoid wrong access when the parent is a private type.
- (Expand_Interface_Conversion): Improve error message when the
- configurable runtime has no support for dynamic interface conversion.
- (Expand_Interface_Thunk): Add missing support to interface types in
- configurable runtime.
- (Expand_Dispatching_Call): remove obsolete code.
- (Make_DT): Replace occurrences of RE_Address by RE_Prim_Ptr, and
- ensure that all subtypes and aggregates associated with dispatch
- tables have the attribute Is_Dispatch_Table_Entity set to true.
- (Register_Primitive): Rename one variable to improve code reading.
- Replace occurrences of RE_Addres by RE_Prim_Ptr. Register copy o
- of the pointer to the 'size primitive in the TSD.
-
- * rtsfind.ads (RE_DT_Offset_To_Top_Offset): New entity.
- (RE_Offset_To_Top_Ptr): New entity.
- (RE_Register_Interface_Offset): New entity.
- (RE_Set_Dynamic_Offset_To_Top): New entity.
- (RE_Set_Offset_To_Top): Removed entity.
- (RE_Prim_Ptr): New entity
- (RE_Size_Func): New entity
- (RE_Size_Ptr): New entity
- (RTU_Id): Add Ada_Dispatching and Ada_Dispatching_EDF.
- (Ada_Dispatching_Child): Define this new subrange.
- (RE_Id): Add new required run-time calls (RE_Set_Deadline, RE_Clock,
- RE_Time_Span, and RE_Time_Span_Zero).
- (RE_Unit_Table): Add new required run-time calls
-
- * rtsfind.adb (Get_Unit_Name): Add processing for Ada.Dispatching
- children.
-
- * exp_atag.ads, exp_atag.adb (Build_Offset_To_Top): New subprogram.
- (Build_Set_Static_Offset_To_Top): New subprogram. Generates code that
- initializes the Offset_To_Top component of a dispatch table.
- (Build_Predef_Prims): Removed.
- (Build_Get_Predefined_Prim_Op_Address): Replace call to Predef_Prims by
- its actual code.
- (Build_Set_Size_Function): New subprogram.
-
- * exp_ch13.adb: Do not generate storage variable for storage_size zero
- (Expand): Handle setting/restoring flag Inside_Freezing_Actions
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * a-ztdeau.adb, a-tideau.adb, a-wtdeau.adb (Puts_Dec): Fix error in
- computing Fore when Exp > 0
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * back_end.adb: Remove Big_String_Ptr declarations (now in Types)
-
- * errout.adb: Remove Big_String_Ptr declarations (now in Types)
- Change name Is_Style_Msg to Is_Style_Or_Info_Msg
-
- * fmap.adb: Remove Big_String declarations (now in Types)
- (No_Mapping_File): New Boolean global variable
- (Initialize): When mapping file cannot be read, set No_Mapping_File to
- False.
- (Update_Mapping_File): Do nothing if No_Mapping_File is True. If the
- tables were empty before adding entries, open the mapping file
- with Truncate = True, instead of delete/re-create.
-
- * fname-sf.adb: Remove Big_String declarations (now in Types)
-
- * s-strcom.adb, g-dyntab.ads, g-table.ads, s-carsi8.adb,
- s-stalib.ads, s-carun8.adb: Add zero size Storage_Size clauses for
- big pointer types
-
- * table.ads: Add for Table_Ptr'Storage_Size use 0
-
- * types.ads: Add Big_String declarations
- Add Size_Clause of zero for big pointer types
-
-2008-04-08 Vincent Celier <celier@adacore.com>
-
- * clean.adb (Parse_Cmd_Line): Recognize switch --subdirs=
- (Usage): Add line for switch --subdirs=
- Add new switch -eL, to follow symbolic links when processing project
- files.
-
- * gnatcmd.adb: Process switches -eL and --subdirs=
- (Non_VMS_Usage): Output "gnaampcmd" instead of "gnat", and call
- Program_Name to get proper tool names when AAMP_On_Target is set.
- (Gnatcmd): Call Add_Default_Search_Dirs and Get_Target_Parameters to get
- AAMP_On_Target set properly for use of GNAAMP tools (this is needed by
- Osint.Program_Name).
-
- * gnatname.adb: (Scan_Args): Recognize switches -eL and --subdirs=
- (Usage): Add lines for switches -eL and --subdirs=
-
- * makeusg.adb: Add line for switch --subdirs=
-
- * prj.ads:
- (Source_Data): New Boolean component Compiled, defaulted to True
- (Empty_File_Name: New global variable in private part, initialized in
- procedure Initialize.
- (Subdirs_Option): New constant string
- (Subdirs): New String_Ptr global variable
- (Language_Config): New component Include_Compatible_Languages
- (Project_Qualifier): New type for project qualifiers
- (Project_Data): New component Qualifier
- (Project_Configuration): New component Archive_Builder_Append_Option
-
- * prj-nmsc.adb (Get_Unit_Exceptions): When a unit is already in
- another imported project indicate the name of this imported project.
- (Check_File): When a unit is in two project files, indicate the project
- names and the paths of the source files for each project.
- (Add_Source): Set Compiled to False if compiler driver is empty. Only
- set object, dependency and switches file names if Compiled is True.
- (Process_Compiler): Allow the empty string for value of attribute Driver
- (Get_Directories): When Subdirs is not null and Object_Dir is not
- specified, locate and create if necessary the actual object dir.
- (Locate_Directory): When Subdirs is not empty and Create is not the
- empty string, locate and create if necessary the actual directory
- as a subdirectory of directory Name.
- (Check_Library_Attributes.Check_Library): Allow a project where the only
- "sources" are header files of file based languages to be imported by
- library projects, in multi-language mode (gprbuild).
- (Check_Library_Attributes.Check_Library): In multi-language mode
- (gprbuild), allow a library project to import a project with no
- sources, even when this is not declared explicitly.
- (Check_If_Externally_Built): A virtual project extending an externally
- built project is also externally built.
- (Check_Library_Attributes): For a virtual project extending a library
- project, inherit the library directory.
- (Process_Project_Level_Array_Attributes): Process new attribute
- Inherit_Source_Path.
- For projects with specified qualifiers "standard", "library" or
- "abstract", check that the project conforms to the qualifier.
- (Process_Project_Level_Simple_Attributes): Process new attribute
- Archive_Builder_Append_Option.
-
- * switch-m.adb: (Scan_Make_Switches): Process switch --subdirs=
- (Normalize_Compiler_Switches): Only keep compiler switches that are
- passed to gnat1 by the gcc driver and that are stored in the ALI file
- by gnat1.
- Do not take into account switc -save-temps
-
- * makegpr.adb (Compile_Link_With_Gnatmake): Transmit switch -eL if
- gprmake is called with -eL.
- (Scan_Arg): Recognize switch -eL
- (Usage): Add line for switch -eL
-
- * prj.adb (Initialize): Initialize Empty_File_Name
- (Project_Empty): New component Qualifier
-
- * prj-attr.ads, prj-attr.adb: New project level attribute
- Inherit_Source_Path.
- New project level attribute Archive_Builder_Append_Option
-
- * prj-dect.adb: Replace System.Strings by GNAT.Strings.
-
- * prj-ext.adb (Initialize_Project_Path): In Multi_Language mode, add
- <prefix>/lib/gnat in the project path, after <prefix>/share/gpr, for
- upward compatibility.
-
- * prj-part.adb (Project_Path_Name_Of.Try_Path): In high verbosity, put
- each Trying ..." on different lines.
- (Parse_Single_Project): Recognize project qualifiers. Fail in qualifier
- is "configuration" when not in configuration. Fail when in configuration
- when a specified qualifier is other than "configuration".
-
- * prj-proc.adb (Process_Declarative_Items): Link new elements of copied
- full associative array together.
- (Recursive_Process): Put the project qualifier in the project data
-
- * prj-tree.ads, prj-tree.adb: (Project_Qualifier_Of): New function
- (Set_Project_Qualifier_Of): New procedure
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * errout.ads: Update comments for new handling of info: messages
-
- * erroutc.adb (Matches): New procedure
- (Warning_Specifically_Suppressed): Modified to handle multiple * chars
- (Is_Style_Or_Info_Msg): New name for Is_Style_Msg, now set for
- info messages as well as style messages.
-
- * erroutc.ads: Remove unneeded fields from Specific_Warning_Entry
-
- * sem_elab.adb (Supply_Bodies): Create actual bodies for stubbed
- subprograms.
- (Check_A_Call): Special "info: " warnings now have ? in the text
- (Elab_Warning): Use info message in static case
-
-2008-04-08 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Static_Array_Aggregate): Use Max_Aggr_Size to determine
- whether an array aggregate with static bounds and scalar components
- should be expanded into a static constant.
-
-2008-04-08 Gary Dismukes <dismukes@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
- Robert Dewar <dewar@adacore.com>
-
- * sem_cat.adb (Validate_RCI_Subprogram_Declaration): Add tests of
- Has_Stream_Attribute_ Definition when checking for available stream
- attributes on parameters of a limited type in Ada 2005. Necessary for
- proper recognition of visible stream attribute clauses.
- (Has_Stream_Attribute_Definition): If the type is derived from a
- private type, then use the derived type's underlying type for checking
- whether it has stream attributes.
- (Validate_Object_Declaration): The check for a user-defined Initialize
- procedure applies also to types with controlled components or a
- controlled ancestor.
- Reject an object declaration in a preelaborated unit if the type is a
- controlled type with an overriding Initialize procedure.
- (Validate_Remote_Access_To_Class_Wide_Type): Return without further
- checking when the parent of a dereference is a selected component and
- the name has not been analyzed.
-
- * sem_ch4.adb (Analyze_Selected_Component): Add checking for selected
- prefixes that are invalid explicit dereferences of remote
- access-to-class-wide values, first checking whether the selected
- component is a prefixed form of call to a tagged operation.
- (Analyze_Call): Remove code that issues an error for limited function
- calls in illegal contexts, as we now support all of the contexts that
- were forbidden here.
- Allow a function call that returns a task.and appears as the
- prefix of a selected component.
- (Analyze_Reference): Give error message if we try to make a 'Reference
- for an object that is atomic/aliased without its type having the
- corresponding attribute.
- (Analyze_Call): Remove condition checking for attributes to allow
- calls to functions with inherently limited results as prefixes of
- attributes. Remove related comment about Class attributes.
- (Analyze_Selected_Component): If the prefix is a remote type, check
- whether this is a prefixed call before reporting an error.
- (Complete_Object_Operation): If the controlling formal is an access to
- variable reject an actual that is a constant or an access to one.
- (Try_Object_Operation): If prefix is a tagged protected object,retrieve
- primitive operations from base type.
-
- * exp_ch4.adb (Expand_N_Indexed_Component): Test for prefix that is a
- build-in-place
- function call and call Make_Build_In_Place_Call_In_Anonymous_Context.
- (Expand_N_Selected_Component): Test for prefix that is a build-in-place
- function call and call Make_Build_In_Place_Call_In_Anonymous_Context.
- (Expand_N_Slice): Test for prefix that is a build-in-place function call
- and call Make_Build_In_Place_Call_In_Anonymous_Context.
- (Analyze_Call): Remove code that issues an error for limited function
- calls in illegal contexts, as we now support all of the contexts that
- were forbidden here.
- New calling sequence for Get_Simple_Init_Val
- (Expand_Boolean_Operator): Add call to Silly_Boolean_Array_Xor_Test
- (Expand_N_Op_Not): Add call to Silly_Boolan_Array_Not_Test
-
-2008-04-08 Hristian Kirtchev <kirtchev@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
- Robert Dewar <dewar@adacore.com>
-
- * exp_ch2.adb: Minor reformatting.
- (Expand_Entry_Index_Parameter): Set the type of the identifier.
- (Expand_Entry_Reference): Add call to Expand_Protected_Component.
- (Expand_Protected_Component): New routine.
- (Expand_Protected_Private): Removed.
- Add Sure parameter to Note_Possible_Modification calls
-
- * sem_ch12.ads, sem_ch12.adb (Analyze_Subprogram_Instantiation): The
- generated subprogram declaration must inherit the overriding indicator
- from the instantiation node.
- (Validate_Access_Type_Instance): If the designated type of the actual is
- a limited view, use the available view in all cases, not only if the
- type is an incomplete type.
- (Instantiate_Object): Actual is illegal if the formal is null-excluding
- and the actual subtype does not exclude null.
- (Process_Default): Handle properly abstract formal subprograms.
- (Check_Formal_Package_Instance): Handle properly defaulted formal
- subprograms in a partially parameterized formal package.
- Add Sure parameter to Note_Possible_Modification calls
- (Validate_Derived_Type_Instance): if the formal is non-limited, the
- actual cannot be limited.
- (Collect_Previous_Instances): Generate instance bodies for subprograms
- as well.
-
- * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Small): Don't
- try to set RM_Size.
- Add Sure parameter to Note_Possible_Modification calls
- (Analyze_At_Clause): Preserve Comes_From_Source on Rewrite call
- (Analyze_Attribute_Definition_Clause, case Attribute_Address): Check for
- constant overlaid by variable and issue warning.
- Use new Is_Standard_Character_Type predicate
- (Analyze_Record_Representation_Clause): Check that the specified
- Last_Bit is not less than First_Bit - 1.
- (Analyze_Attribute_Definition_Clause, case Address): Check for
- self-referential address clause
-
- * sem_ch5.ads, sem_ch5.adb (Diagnose_Non_Variable_Lhs): Rewrite the
- detection mechanism when the lhs is a prival.
- (Analyze_Assignment): Call Check_Unprotected_Access to detect
- assignment of a pointer to protected data, to an object declared
- outside of the protected object.
- (Analyze_Loop_Statement): Check for unreachable code after loop
- Add Sure parameter to Note_Possible_Modication calls
- Protect analysis from previous syntax error such as a scope mismatch
- or a missing begin.
- (Analyze_Assignment_Statement): The assignment is illegal if the
- left-hand is an interface.
-
- * sem_res.ads, sem_res.adb (Resolve_Arithmetic_Op): For mod/rem check
- violation of restriction No_Implicit_Conditionals
- Add Sure parameter to Note_Possible_Modication calls
- Use new Is_Standard_Character_Type predicate
- (Make_Call_Into_Operator): Preserve Comes_From_Source when rewriting
- call as operator. Fixes problems (e.g. validity checking) which
- come from the result looking as though it does not come from source).
- (Resolve_Call): Check case of name in named parameter if style checks
- are enabled.
- (Resolve_Call): Exclude calls to Current_Task as entry formal defaults
- from the checking that such calls should not occur from an entry body.
- (Resolve_Call): If the return type of an Inline_Always function
- requires the secondary stack, create a transient scope for the call
- if the body of the function is not available for inlining.
- (Resolve_Actuals): Apply Ada2005 checks to view conversions of arrays
- that are actuals for in-out formals.
- (Try_Object_Operation): If prefix is a tagged protected object,retrieve
- primitive operations from base type.
- (Analyze_Selected_Component): If the context is a call to a protected
- operation the parent may be an indexed component prior to expansion.
- (Resolve_Actuals): If an actual is of a protected subtype, use its
- base type to determine whether a conversion to the corresponding record
- is needed.
- (Resolve_Short_Circuit): Handle pragma Check
-
- * sem_eval.adb: Minor code reorganization (usea Is_Constant_Object)
- Use new Is_Standard_Character_Type predicate
- (Eval_Relational_Op): Catch more cases of string comparison
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
- Gary Dismukes <dismukes@adacore.com>
-
- * s-rident.ads: Add No_Default_Initialization restriction
-
- * exp_tss.adb:
- (Has_Non_Null_Base_Init_Proc): Handle No_Default_Initialization case
- (Set_TSS): Handle No_Default_Initialization case
-
- * exp_ch6.adb (Expand_N_Subprogram_Body): Handle restriction
- No_Default_Initialization
- (Expand_N_Subprogram_Body): Remove redundant initialization of out
- parameters when Normalize_Scalars is active.
- (Add_Final_List_Actual_To_Build_In_Place_Call): Add formal Sel_Comp
- Fix casing error in formal parameter name in call
- (Register_Predefined_DT_Entry): Replace occurrences of RE_Address by
- (Expand_Call, Propagate_Tag): Call Kill_Current_Values when processing a
- dispatching call on VM targets.
-
-2008-04-08 Gary Dismukes <dismukes@adacore.com>
- Thomas Quinot <quinot@adacore.com>
-
- * exp_ch7.adb (Find_Final_List): Change the test for generating a
- selected component from an access type's Associated_Final_Chain to
- check for the presence of that field, rather than assuming it exists
- for all named access types.
- (Make_Clean): New formal Chained_Cleanup_Action allowing to specify a
- procedure to call at the end of the generated cleanup procedure.
- (Expand_Cleanup_Actions): When a new cleanup procedure is generated, and
- and an At_End_Proc already exists in the handled sequence of statements
- for which cleanup actions are being expanded, the original cleanup
- action must be preserved.
-
-2008-04-08 Hristian Kirtchev <kirtchev@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
- Robert Dewar <dewar@adacore.com>
- Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch9.ads, exp_ch9.adb (Build_Protected_Entry,
- Build_Unprotected_Subprogram_Body): Generate debug info for
- declarations related to the handling of private data in task and
- protected types.
- (Debug_Private_Data_Declarations): New subprogram.
- (Install_Private_Data_Declarations): Remove all debug info flagging.
- This is now done by Debug_Private_Data_Declarations at the correct
- stage of expansion.
- (Build_Simple_Entry_Call): If the task name is a function call, expand
- the prefix into an object declaration, and make the surrounding block a
- task master.
- (Build_Master_Entity): An internal block is a master if it wraps a call.
- Code reformatting, update comments. Code clean up.
- (Make_Task_Create_Call): Use 'Unrestricted_Access instead of 'Address.
- (Replicate_Entry_Formals): If the formal is an access parameter or
- anonymous access to subprogram, copy the original tree to create new
- entities for the formals of the subprogram.
- (Expand_N_Task_Type_Declaration): Create a Relative_Deadline variable
- for tasks to store the value passed using pragma Relative_Deadline.
- (Make_Task_Create_Call): Add the Relative_Deadline argument to the
- run-time call to create a task.
- (Build_Wrapper_Spec): If the controlling argument of the interface
- operation is an access parameter with a non-null indicator, use the
- non-null indicator on the wrapper.
-
- * sem_ch9.adb (Analyze_Protected_Type): Only retrieve the full view when
- present, which it may not be in the case where the type entity is an
- incomplete view brought in by a limited with.
- (Analyze_Task_Type): Only retrieve the full view when present, which it
- may not be in the case where the type entity is an incomplete view brought
- in by a limited with.
- (Analyze_Protected_Definition): Set Is_Frozen on all itypes generated for
- private components of a protected type, to prevent the generation of freeze
- nodes for which there is no proper scope of elaboration.
-
- * exp_util.ads, exp_util.adb
- (Remove_Side_Effects): If the expression is a function call that returns a
- task, expand into a declaration to invoke the build_in_place machinery.
- (Find_Protection_Object): New routine.
- (Remove_Side_Effects): Also make a copy of the value
- for attributes whose result is of an elementary type.
- (Silly_Boolean_Array_Not_Test): New procedure
- (Silly_Boolean_Array_Xor_Test): New procedure
- (Is_Volatile_Reference): New function
- (Remove_Side_Effects): Use Is_Volatile_Reference
- (Possible_Bit_Aligned_Component): Handle slice case properly
-
- * exp_pakd.adb (Expand_Packed_Not): Move silly true/true or false/false
- case test to Exp_Util
- (Expand_Packed_Xor): Move silly true/true case test to Exp_Util
-
-2008-04-08 Thomas Quinot <quinot@adacore.com>
-
- * exp_dist.ads, exp_dist.adb: Fix casing error in formal parameter name
- in call
- (Add_RACW_Features): When processing an RACW in another unit than the
- main unit, set Body_Decls to No_List to indicate that the bodies of
- the type's TSS must not be generated.
- (GARLIC_Support.Add_RACW_Read_Attribute,
- GARLIC_Support.Add_RACW_Write_Attribute): Do not generate bodies if
- Body_Decls is No_List.
- (PolyORB_Support.Add_RACW_Read_Attribute,
- PolyORB_Support.Add_RACW_Write_Attribute,
- PolyORB_Support.Add_RACW_From_Any,
- PolyORB_Support.Add_RACW_To_Any,
- PolyORB_Support.Add_RACW_TypeCode): Same.
- (Transmit_As_Unconstrained): New function.
- (Build_Ordered_Parameters_List): Use the above to order parameters.
- (GARLIC_Support.Build_General_Calling_Stubs):
- Use the above to determine which parameters to unmarshall using 'Input
- at the point where their temporary is declared (as opposed to later on
- with a 'Read call).
- (PolyORB_Support.Build_General_Calling_Stubs):
- Use the above to determine which parameters to unmarshall using From_Any
- at the point where their temporary is declared (as opposed to later on
- with an assignment).
-
-2008-04-08 Ed Schonberg <schonberg@adacore.com>
-
- * exp_strm.adb (Build_Record_Or_Elementary_Input_Function): If this is
- an Input function for an access type, do not perform default
- initialization on the local variable that receives the value, to
- prevent spurious warnings when the type is null-excluding.
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Freeze_Entity): Improve warnings on access types in pure
- units.
- (Size_Known): Generic formal scalar types have known at compile
- time size, so remove check.
- Fix casing error in formal parameter name in call
- (Freeze_Subprogram): If the subprogram is a user-defined operator,
- recheck its overriding indication.
-
-2008-04-08 Vincent Celier <celier@adacore.com>
-
- * gnat1drv.adb: Send all messages indicating an error to standard error
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * gnatbind.adb (Restriction_Could_Be_Set): New procedure
- (List_Applicable_Restrictions): Do not list existing restrictions
-
-2008-04-08 Thomas Quinot <quinot@adacore.com>
-
- * g-socket.ads, g-socket.adb: Improve documentation of GNAT.Sockets:
- add a pointer to generic sockets literature
- do not mention that the given example is "typical" usage.
- Remove obsolete comment about multicast not being supported on Windows.
- (Connect_Socket): Make Server mode IN rather than IN OUT
- since this formal is never modified.
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * sprint.adb (Write_Itype): Handle Itypes whose Parent field points to
- the declaration for some different entity.
- (Sprint_Node_Actual, case N_Derived_Type_Definition): When an interface
- list is precent (following the parent subtype indication), display
- appropriate "and" keyword.
-
- * itypes.adb: Remove unnecessary calls to Init_Size_Align and Init_Esize
- Remove unnecessary calls to Init_Size_Align and Init_Esize.
- Add notes on use of Parent field of an Itype
-
-2008-04-08 Ed Schonberg <schonberg@adacore.com>
- Robert Dewar <dewar@adacore.com>
- Gary Dismukes <dismukes@adacore.com>
-
- * lib-xref.adb (Is_On_LHS): Remove dead code
- (Output_Overriden_Op): If the overridden operation is itself inherited,
- list the ancestor operation, which is the one whose body or absstract
- specification is actually being overridden. For source navigation
- purposes.
-
- * sem_ch7.adb (Is_Primitive_Of): use base type to determine whether
- operation is primitive for the type.
- (Declare_Inherited_Private_Subprograms): If the new operation overrides
- an inherited private subprogram, set properly the Overridden_Operation
- attribute, for better cross-reference information.
- (Analyze_Package_Specification): Do late analysis of spec PPCs
- (Install_Private_Declaration, Uninstall_Declarations): Save/restore
- properly the full view and underlying full views of a private type in a
- child unit, whose full view is derived from a private type in a parent
- unit, and whose own full view becomes visible in the child body.
-
- * sem_disp.adb (Check_Dispatching_Operation): When a body declares a
- primitive operation after the type has been frozen, add an explicit
- reference to the type and the operation, because other primitive
- references have been emitted already.
- (Expand_Call, Propagate_Tag): Call Kill_Current_Values when processing a
- dispatching call on VM targets.
-
-2008-04-08 Vincent Celier <celier@adacore.com>
- Thomas Quinot <quinot@adacore.com>
-
- * make.adb: (Gnatmake_Called): Remove, no longer necessary
- (Compile_Surces): Call Delete_Temp_Config_Files only if Gnatmake_Called
- is True and Debug_Flag_N is False. Debug_Flag_N means "keep temp files".
- (Insert_Project_Sources): Take into account index in multi-unit source
- files.
- After building a library project, delete all temporary files.
- (Initialize): Reset current output after parsing project file.
- (Collect_Arguments_And_Compile): Never insert in the queue the sources
- of library projects that are externally built.
- Put file name in error and inform messages if -df is used
- (Display): If invoked with -d7, do not display path names, but only
- file names.
-
- * makeutl.ads (Path_Or_File_Name): New function
- (Path_Or_File_Name): New function
-
-2008-04-08 Arnaud Charlet <charlet@adacore.com>
-
- * Make-lang.in: Disable warnings during first stage of bootstrap
- Get rid of gnatbl.
- Update dependencies.
-
-2008-04-08 Vincent Celier <celier@adacore.com>
-
- * mlib-prj.adb (Build_Library): Compare with ALI file name in canonical
- case to decide if ALI object file is included in library.
- (Build_Library): Never attempt to build a library if the project is
- externally built.
-
-2008-04-08 Thomas Quinot <quinot@adacore.com>
-
- * nlists.adb (Is_Non_Empty_List): Remove redundant test. First
- (No_List) is defined to return Empty.
-
-2008-04-08 Jose Ruiz <ruiz@adacore.com>
-
- * osint.ads, osint.adb (Get_Libraries_From_Registry): Improve
- documentation.
- Update comments.
- (Read_Default_Search_Dirs): Do not consider spaces as path separators
- because spaces may be part of legal paths.
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * par-ch11.adb (P_Exception_Handler): Check indentation level for
- handler
-
-2008-04-08 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch3.adb (P_Type_Declaration) Reject the keyword "synchronized"
- in a type declaration, if this is not an interface declaration or
- private type extension.
-
-2008-04-08 Vincent Celier <celier@adacore.com>
-
- * prj-util.adb (Executable_Of): New String parameter Language. When
- Ada_Main is False and Language is not empty, attempt to remove the body
- suffix or the spec suffix of the language to get the base of the
- executable file name.
- (Put): New Boolean parameter Lower_Case, defauilted to False. When
- Lower_Case is True, put the value in lower case in the name list.
- (Executable_Of): If there is no executable suffix in the configuration,
- then do not modify Executable_Extension_On_Target.
-
- * prj-util.ads (Executable_Of): New String parameter Language,
- defaulted to the empty string.
- (Put): New Boolean parameter Lower_Case, defauilted to False
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * scng.adb (Scan_Identifier): Handle case of identifier starting with
- wide character using UTF-8 encoding.
-
-2008-04-08 Javier Miranda <miranda@adacore.com>
-
- * sem.adb (Analyze): Consider case in which we analyze an empty node
- that was generated by a call to a runtime function that is not
- available under the configurable runtime.
-
- * sem.ads (Inside_Freezing_Actions): New flag.
- (Save_Check_Policy_List): New field in scope stack entry
-
-2008-04-08 Ed Schonberg <schonberg@adacore.com>
- Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb (Analyze_N_Extension_Aggregate): Add legality checks for
- the ancestor part of an extension aggregate for a limited type.
- (Resolve_Array_Aggregate): Issue warning for sliding of aggregate with
- enumeration index bounds.
- (Resolve_Array_Aggregate): Add circuit for diagnosing missing choices
- when array is too short.
- (Check_Expr_OK_In_Limited_Aggregate): Move function
- Check_Non_Limited_Type from Resolve_Record_Aggregate to top level (and
- change name).
- (Resolve_Array_Aggregate.Resolve_Aggr_Expr):
- Check_Expr_OK_In_Limited_Aggregates called to check for illegal limited
- component associations.
- (Check_Non_Limited_Type): Moved to outer level and renamed.
- (Resolve_Record_Aggregate): In an extension aggregate, an association
- with a box initialization can only designate a component of the
- extension, not a component inherited from the given ancestor
-
- * sem_case.adb: Use new Is_Standard_Character_Type predicate
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * s-imgdec.adb (Set_Decimal_Digits): Fix error when input is zero with
- negative scale
- (Set_Decimal_Digits): Properly handle Aft=0 (equivalent to Aft=1)
- Properly handle case where Aft > Scale and input number is less than
- one.
-
-2008-04-08 Hristian Kirtchev <kirtchev@adacore.com>
-
- * s-stoele.ads, s-soflin.ads: Move the location of
- Dummy_Communication_Block from System.Storage_Elements to
- System.Soft_Links.
-
- * s-tpobop.ads: Add comment on usage of Dummy_Communication_Block to
- emulate Communication_Block in certain scenarios.
-
-2008-04-08 Hristian Kirtchev <kirtchev@adacore.com>
-
- * s-strxdr.adb, s-stratt.ads, s-stratt.adb (Block_IO_OK): New
- subprogram.
- Add new subtype S_WWC, unchecked conversion routines From_WWC and
- To_WWC.
- (I_WWC, O_WWC): New routines for input and output of
- Wide_Wide_Character.
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * stringt.adb (Write_String_Table_Entry): Handle wide characters
- properly
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * styleg.adb (Check_Comment): Allow special char after -- in
- non-end-of-line case
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
-
- * stylesw.adb: Implement -gnaty + - y options
- (Set_GNAT_Style_Check_Options): Includ I in style check string
-
- * stylesw.ads: Add comments for new style switch options
-
-2008-04-08 Sergey Rybin <rybin@adacore.com>
-
- * tree_io.ads: Increase ASIS_Version_Number because of adding Sem_Aux
- to the set of the GNAT components needed by ASIS.
-
-2008-04-08 Bob Duff <duff@adacore.com>
-
- * types.h: Change CE_Null_Exception_Id to the correct value (8, was 9).
-
-2008-04-08 Tristan Gingold <gingold@adacore.com>
-
- * vxaddr2line.adb: Use Unsigned_32 instead of Integer for address type.
- Improve error message generation.
-
-2008-04-08 Vincent Celier <celier@adacore.com>
-
- * a-direct.adb (Start_Search): Check for Name_Error before checking for
- Use_Error, as specified in the RM. Check if directory is open and raise
- Use_Error if it is not.
-
-2008-04-08 Vincent Celier <celier@adacore.com>
- Robert Dewar <dewar@adacore.com>
-
- * vms_conv.adb (Output_Version): Print "GNAAMP" instead of "GNAT when
- AAMP_On_Target is set.
-
- * vms_data.ads: Add NOxxx to style check switch list
- Add entry COMPONENTS for -gnatVe
- Add VMS qualifiers for -eL (/FOLLOW_LINKS_FOR_FILES) and --subdirs=
- (/SUBDIRS=).
- (GCC_Switches): Add /ALL_BACK_END_WARNINGS.
- Add qualifiers for gnatmetric coupling options
- Add note that -gnata enables all checks
- Add entries [NO]PARAMETER_ORDER for -gnatw.p[P]
- Fix inconsistency for VMS qualifier for the gnatpp '-rnb' option
- New warning flag -gnatw.e
-
- * usage.adb: Add entries for -gnaty+ -gnaty- -gnatyy
- Add entry for -gnatyN (forgotten before)
- Line for new warning switch -gnatw.p
- New warning flag -gnatw.e
-
- * gnat_ugn.texi: Add documentation fpr project file switch -aP
- Document -gnaty - + y
- Replace occurences of "package specification" with "package spec"
- Define preprocessing symbols in documentation of gnatprep
- Clarify reason for distinguishing overflow checking
- Add documentation for project-aware tool switches -eL and --subdirs=
- Complete list of configuration pragmas
- Specify that, even when gnatmake switch -x is used, mains on the command
- line need to be sources of project files.
- Editing of gnatcheck/gnatmetric doc.
- Add documentation for -gnatw.p/-gnatw.P
- Add missing documentation for -fno-inline-functions.
- Add documentation for -gnatw.e
-
- * gnat_rm.texi: Add documentation for No_Default_Initialization
- Replace occurences of "package specification" with "package spec"
- Document use of * in Warnings Off string
- Update documentation of alignment/component clauses.
- Add documentation for Invalid_Value
- Document new consistency rule for Optimize_Alignment
- Add documentation for Precondition and Postcondition pragmas
- Add documentation for Check and Check_Policy pragmas
- Document new Enum_Val attribute
- Remove requirement for static string in pragma Assert
- Add documentation on GNAT.Time_Stamp
-
- * ug_words: add entry for -gnatVe
- Add entries for -gnat.p[P] /WARNINGS=[NO]PARAMETER_ORDER
- Add entry for -gnatw.e
-
- * debug.adb: Add missing documentation for d.a flag
- Document new -gnatd.a switch.
- Add documentation for new gnatmake debug switch -df
-
-2008-04-08 Thomas Quinot <quinot@adacore.com>
-
- * gen-soccon.c: Bump year in copyright notices.
-
- * g-soccon-vxworks.ads: Add new constant IP_PKTINFO
-
-2008-04-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * ctrl_c.c: Improve handling of ctrl-c on LynxOS and Windows.
- Minor reformatting.
-
-2008-04-08 Robert Dewar <dewar@adacore.com>
- Bob Duff <duff@adacore.com>
-
- * impunit.adb: Add Interfaces.Java.JNI, System.Strings.Stream_Ops,
- Ada.Calendar.Conversions, Ada.Dispatching.EDF, GNAT.Time_Stamp
-
- * s-intman-mingw.adb: Minor comment fix -- spell 'explicitly' correctly
-
- * g-trasym.adb: Minor comment fix -- spell 'explicitly' correctly
-
- * g-trasym.ads: Minor comment improvements
-
- * s-stalib.adb: Minor comment fix -- spell 'explicitly' correctly
-
- * a-sequio.ads, a-direio.ads: improve message for tagged type
-
- * a-strunb.ads: Minor reformatting
-
- * a-tifiio.adb: Minor reformatting
-
- * atree.adb (Fix_Parents): Use clearer names for formals
- Cleanup and simplify code
- Use named notation in calls
-
- * exp_fixd.adb (Do_Multiply_Fixed_Universal): Use named notation in
- confusing calls
-
- * uintp.adb: Used named notation for some confusing calls
-
- * bindusg.adb: Minor change in one line of output
-
- * cstand.adb: Minor reformatting of src representation of Standard
-
- * a-assert.ads: Add comment.
-
- * g-decstr.adb: Fix bad indentation
-
- * expander.ads, expander.adb: Code clean up.
-
- * sem_dist.ads: Minor comment improvement
-
- * sem_type.adb, g-dirope.ads, g-exctra.ads, s-valwch.adb,
- s-wchstw.adb, targparm.ads, widechar.adb: Minor reformatting
-
- * i-cstrin.adb: Fix casing error in formal parameter name in call
-
-2008-04-08 Ed Schonberg <schonberg@adacore.com>
-
- * binde.adb (Gather_All_Links, Gather_Dependencies): units that are
- mentioned in limited_with_clauses to do create semantic dependencies
- even though they appear in the ali file.
-
-2008-04-08 Emmanuel Briot <briot@adacore.com>
-
- * g-comlin.ads, g-comlin.adb (Expansion): Remove unreachable return
- statement.
- (Get_Configuration): New subprogram.
-
- * prj-pp.ads, prj-pp.adb (Pretty_Print): new parameters Id and Id_Tree
- These optional parameters help preserve the casing of the project's name
- when pretty-printing.
-
-2008-04-08 Jerome Lambourg <lambourg@adacore.com>
- Arnaud Charlet <charlet@adacore.com>
-
- * bindgen.adb (Gen_Adainit_Ada): If the main program is a CIL function,
- then use __gnat_set_exit_status to report the returned status code.
-
- * comperr.adb (Compiler_Abort): Convert most bug boxes into clean error
- messages on .NET, since some constructs of the language are not
- properly supported.
-
- * gnatlink.adb (Gnatlink): In case the command line is too long for the
- .NET linker, gnatlink now concatenate all .il files and pass this to
- ilasm.
-
-2008-04-07 Aurelien Jarno <aurelien@aurel32.net>
- Xavier Grave <grave@ipno.in2p3.fr>
-
- * Makefile.in: Add make ifeq define for mips/mipsel support.
- * g-soccon-linux-mips.ads, system-linux-mipsel.ads,
- system-linux-mips.ads: New files.
-
-2008-04-07 Aurelien Jarno <aurelien@aurel32.net>
-
- * sysdep.c: add __GLIBC__ to the #ifdef preprocessor macros to
- detect systems using GNU libc.
- * gsocket.h: ditto.
- * socket.c: ditto.
- * adaint.c: ditto.
- * link.c: ditto.
-
-2008-04-07 Aurelien Jarno <aurelien@aurel32.net>
-
- * s-osinte-linux-kfreebsd.ads (SC_NPROCESSORS_ONLN): New
- constant constant for sysconf call.
- (bit_field): New packed boolean type used by cpu_set_t.
- (cpu_set_t): New type corresponding to the C type with
- the same name. Note that on the Ada side we use a bit
- field array for the affinity mask. There is not need
- for the C macro for setting individual bit.
- (pthread_setaffinity_np): New imported routine.
- * Makefile.in: Use s-tasinf-linux.ads and s-tasinf-linux.adb
- on GNU/kFreeBSD.
-
-2008-04-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * utils2.c (build_binary_op): Fold ARRAY_REF and ARRAY_RANGE_REF too.
-
-2008-04-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * gigi.h (create_subprog_type): Remove returns_with_dsp parameter.
- * decl.c (gnat_to_gnu_entity): Adjust for above new prototype.
- * utils.c (create_subprog_type): Remove returns_with_dsp parameter.
- * trans.c (gnat_to_gnu) <N_Return_Statement>: Remove code dealing with
- Return by Depressed Stack Pointer.
-
-2008-04-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (is_variable_size): Do not unconditionally return false
- on non-strict alignment platforms.
-
-2008-04-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (rest_of_type_decl_compilation_no_defer): New local function
- used to process all the variants of the specified type.
- (gnat_to_gnu_entity): Invoke rest_of_type_decl_compilation for enumeral
- types too. Call rest_of_type_decl_compilation_no_defer if undeferring.
- (rest_of_type_decl_compilation): Likewise.
- * utils.c (gnat_pushdecl): Propagate the name to all variants of type.
-
-2008-04-03 Paolo Bonzini <bonzini@gnu.org>
-
- * gigi.h (insert_block): Kill.
- * utils.c (insert_block): Kill.
-
-2008-04-02 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <object>: For a constant object whose
- type has self-referential size, get the size from the initializing
- expression directly if it is also a constant whose nominal type
- has self-referential size.
-
-2008-04-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- PR ada/33688
- * g-soccon-darwin.ads: Define new constant IP_PKTINFO.
-
- PR ada/33857
- * env.c: Always include crt_externs.h if __APPLE__ is defined.
- (__gnat_setenv): Use setenv instead of putenv if __APPLE__ is defined.
-
-2008-04-01 Andreas Jaeger <aj@suse.de>
-
- * g-soccon-linux-ppc.ads: Add new constants SO_REUSEPORT and
- IP_PKTINFO.
-
-2008-03-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * g-table.adb, g-tasloc.adb, g-traceb.ads,
- g-trasym.adb, g-utf_32.adb, gen-soccon.c, gigi.h, gmem.c,
- gnatbind.adb, gnatchop.adb, gnatcmd.adb,
- gnatcmd.ads, gnatdll.adb, gnatfind.adb,
- gnatlink.adb, gnatmem.adb, gprep.adb,
- i-cstrea-vms.adb, i-cstrin.adb, i-pacdec.ads,
- i-vxwork.ads, impunit.adb, init.c, initialize.c, inline.adb,
- layout.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
- lib-xref.ads, lib.adb, link.c, live.ads,
- make.adb, makegpr.adb, makeutl.adb, math_lib.adb,
- mdll-utl.adb, mdll.ads, memroot.adb, memroot.ads,
- misc.c, mlib-prj.adb, mlib-tgt-hpux.adb,
- mlib-tgt-linux.adb, mlib-tgt-tru64.adb, mlib-tgt.ads,
- namet.adb, namet.h, nlists.adb, nlists.ads,
- nlists.h, opt.ads, osint-b.ads, osint-c.adb,
- osint-c.ads, osint.adb, osint.ads, output.ads,
- par-ch10.adb, par-ch12.adb, par-ch2.adb, par-ch3.adb,
- par-ch4.adb, par-ch5.adb, par-ch6.adb, par-ch9.adb,
- par-endh.adb, par-labl.adb, par-prag.adb,
- par-sync.adb, par-tchk.adb, par-util.adb,
- par.adb, prep.adb, prep.ads, prepcomp.adb, prj-attr.ads,
- prj-dect.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
- prj-nmsc.ads, prj-pp.adb, prj-proc.adb,
- prj-strt.ads, prj-tree.ads, prj.adb, prj.ads: Fix comment typos.
-
-2008-03-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <object>: Do not force a non-null
- size if it has overflowed.
-
-2008-03-31 Olivier Hainque <hainque@adacore.com>
- Eric Botcazou <ebotcazou@adacore.com>
-
- * utils2.c (find_common_type): Document assumption on t1/t2 vs
- lhs/rhs. Force use of lhs type if smaller, whatever the modes.
-
-2008-03-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * a-textio.ads, a-witeio.ads, a-ztexio.ads, ali.ads,
- einfo.ads, erroutc.adb, erroutc.ads, exp_attr.adb,
- exp_imgv.adb, exp_intr.adb, exp_pakd.adb,
- exp_pakd.ads, exp_prag.adb, exp_smem.adb,
- exp_tss.ads, exp_util.adb, exp_util.ads,
- exp_vfpt.adb, freeze.adb, freeze.ads,
- frontend.adb, g-alleve.adb, g-altcon.adb,
- g-altive.ads, g-alveop.ads, g-alvevi.ads,
- g-arrspl.adb, g-busorg.ads, g-calend.adb,
- g-calend.ads, g-casuti.ads, g-cgideb.adb,
- g-comlin.adb, g-comlin.ads, g-curexc.ads,
- g-debpoo.adb, g-debpoo.ads, g-decstr.adb,
- g-dirope.adb, g-dirope.ads, g-dynhta.ads,
- g-dyntab.adb, g-encstr.ads, g-excact.ads,
- g-except.ads, g-expect.ads, g-heasor.adb,
- g-hesora.adb, g-hesorg.adb, g-htable.ads,
- g-locfil.ads, g-md5.adb, g-md5.ads,
- g-memdum.ads, g-moreex.ads, g-os_lib.adb,
- g-pehage.adb, g-pehage.ads, g-regexp.adb,
- g-regexp.ads, g-regpat.adb, g-regpat.ads,
- g-soccon-aix.ads, g-soccon-darwin.ads,
- g-soccon-freebsd.ads, g-soccon-hpux-ia64.ads,
- g-soccon-hpux.ads, g-soccon-irix.ads,
- g-soccon-linux-64.ads, g-soccon-linux-ppc.ads,
- g-soccon-linux-x86.ads, g-soccon-lynxos.ads,
- g-soccon-mingw.ads, g-soccon-solaris-64.ads,
- g-soccon-solaris.ads, g-soccon-tru64.ads,
- g-soccon-vms.ads, g-soccon-vxworks.ads,
- g-soccon.ads, g-socket.adb, g-socket.ads,
- g-socthi-mingw.adb, g-socthi-vms.adb,
- g-socthi-vxworks.adb, g-soliop-mingw.ads,
- g-soliop-solaris.ads, g-soliop.ads, g-spipat.adb,
- g-spipat.ads, g-string.adb, g-stsifd-sockets.adb: Fix comment
- typos.
-
-2008-03-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <E_Procedure>: Also set the public flag
- if the procedure is imported.
-
-2008-03-26 Arnaud Charlet <charlet@adacore.com>
-
- * adaint.c: Fix warnings.
-
-2008-03-26 Arnaud Charlet <charlet@adacore.com>
-
- * g-dirope.ads, g-dirope.adb: (Dir_Type_Value): Moved to spec.
-
-2008-03-26 Arnaud Charlet <charlet@adacore.com>
-
- * a-witeio.adb: Fix problem with Current_Output (introduce Self).
- Fix problem of status check for null file
-
-2008-03-26 Arnaud Charlet <charlet@adacore.com>
-
- * s-proinf-irix-athread.ads, s-vxwork-mips.ads,
- s-traces.ads, s-vxwork-arm.ads, s-vxwork-ppc.ads, s-vxwork-sparcv9.ads,
- s-tasinf-mingw.ads, s-tasinf-linux.ads, s-tasdeb.ads, mlib-tgt.ads,
- i-cstrin.ads, uintp.adb, g-catiio.adb, s-vmexta.ads,
- s-trafor-default.ads, s-vxwork-m68k.ads: Minor reformatting. Update
- comments.
-
-2008-03-26 Thomas Quinot <quinot@adacore.com>
-
- PR ada/33688
- * g-socket.ads, g-socket.adb (Options, Set_Socket_Option,
- Get_Socket_Option): Add support for Receive_Packet_Info.
-
- * g-soccon.ads, g-soccon-tru64.ads, g-soccon-aix.ads,
- g-soccon-irix.ads, g-soccon-hpux.ads, g-soccon-solaris.ads,
- g-soccon-vms.ads, g-soccon-mingw.ads, g-soccon-freebsd.ads,
- g-soccon-hpux-ia64.ads, g-soccon-solaris-64.ads, g-soccon-darwin.ads,
- g-soccon-lynxos.ads, g-soccon-linux-64.ads, g-soccon-linux-x86.ads: Add
- new constants SO_REUSEPORT and IP_PKTINFO
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * a-taster.adb, s-shasto.adb, s-soflin.adb, s-taasde.adb, s-taenca.adb,
- a-sytaco.adb, a-sytaco.ads, a-tasatt.adb, a-taside.adb,
- a-intnam-lynxos.ads, a-retide.adb, a-intnam-tru64.ads, a-intnam-aix.ads,
- a-intnam-irix.ads, a-intnam-hpux.ads, a-intnam-linux.ads,
- a-intnam-solaris.ads, a-caldel-vms.adb, a-intnam-vms.ads,
- a-excpol-abort.adb, a-intnam-mingw.ads, s-interr.adb, s-interr.ads,
- s-intman.ads, s-gloloc.adb, s-osinte-lynxos-3.ads,
- s-interr-sigaction.adb, s-osinte-hpux.ads, s-osinte-solaris-posix.ads,
- a-intnam-freebsd.ads, s-osinte-freebsd.ads, s-osinte-lynxos.ads,
- s-taspri-lynxos.ads, s-osinte-tru64.ads, s-osinte-tru64.ads,
- s-taspri-tru64.ads, s-osinte-aix.ads, s-osinte-irix.ads,
- s-osinte-hpux-dce.ads, s-taprop-hpux-dce.adb, s-taspri-hpux-dce.ads,
- s-osinte-linux.ads, s-osinte-dummy.ads, s-taprop-dummy.adb,
- s-taspri-dummy.ads, s-interr-dummy.adb, s-osinte-solaris.ads,
- s-osinte-mingw.ads, s-taprop-solaris.adb, s-taspri-solaris.ads,
- s-inmaop-vms.adb, s-interr-vms.adb, s-intman-vms.ads, s-osinte-vms.ads,
- s-osinte-vms.ads, s-taprop-vms.adb, s-taspri-vms.ads,
- s-taspri-mingw.ads, s-interr-vxworks.adb, s-inmaop-posix.adb,
- s-intman-vxworks.ads, s-osinte-vxworks.ads, s-osprim-vxworks.adb,
- s-taspri-vxworks.ads, s-taspri-posix.ads, a-caldel.adb, a-calend.adb,
- a-elchha.adb, a-dynpri.adb, a-except.adb, a-except.ads, a-interr.ads,
- a-textio.adb, a-tigeau.ads, atree.adb, s-taprob.adb, s-taprop.ads,
- s-tarest.adb, s-tarest.ads, s-tasini.adb, s-taskin.adb, s-taskin.ads,
- s-tasque.adb, s-tasren.adb, s-tasren.ads, s-tassta.adb, s-tassta.ads,
- s-tasuti.adb, s-tataat.adb, s-tataat.ads, s-tpoben.adb, s-tpoben.ads,
- s-tpobop.adb, s-tpobop.ads, s-tposen.adb, s-tposen.ads, s-valrea.adb,
- s-valuti.adb, a-intnam-darwin.ads, s-osinte-darwin.ads, s-solita.adb,
- a-ztinau.ads, s-osinte-linux-hppa.ads, a-except-2005.adb,
- a-except-2005.ads, a-rttiev.adb, s-osinte-vxworks6.ads, s-regexp.adb,
- s-tasloc.adb: Minor reformatting.
- Update comments.
- Remove "used for" sections from comments.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * s-tpopsp-posix.adb, s-tpopsp-solaris.adb, s-tpopsp-posix-foreign.adb,
- s-tpopsp-lynxos.adb, s-tpopde-vms.ads, s-tpopde-vms.adb,
- s-tpopsp-vxworks.adb, s-casi16.adb, s-caun16.adb, s-inmaop.ads,
- s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-tpinop.adb,
- s-tpinop.ads, s-tporft.adb, a-rbtgso.adb, a-crbtgo.ads, a-crbtgo.adb,
- a-crbtgk.ads, a-crbtgk.adb, a-ciorse.adb, a-cihama.ads, a-cihama.adb,
- a-cidlli.ads, a-cidlli.adb, a-chtgop.ads, a-chtgop.adb, a-cgcaso.ads,
- a-cgcaso.adb, a-cgaaso.adb, a-ciormu.adb, a-cihase.adb, a-swuwha.ads,
- a-rbtgso.ads, a-cgaaso.ads, a-cgaaso.ads, a-ciorma.adb, a-chtgke.ads,
- a-chtgke.adb, a-llfzti.ads, a-ztenau.adb, a-ztenau.ads, a-stzhas.ads,
- a-szbzha.ads, a-szbzha.adb, a-crdlli.ads, a-crdlli.ads, a-crdlli.adb,
- i-forbla-darwin.adb, i-forbla.ads, s-regexp.adb, a-nllrar.ads,
- a-nlrear.ads, a-nucoar.ads, a-nurear.ads, i-forlap.ads, s-gearop.adb,
- s-gearop.ads, s-gecobl.adb, s-gecobl.ads, s-gecola.adb, s-gecola.ads,
- s-gerebl.adb, s-gerela.ads, a-swuwha.adb, i-forbla-unimplemented.ads,
- double spaced if it fits on one line and otherwise single spaced.
-
-2008-03-26 Arnaud Charlet <charlet@adacore.com>
-
- * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-lynxos.adb,
- s-taprop-linux.adb, s-taprop-mingw.adb, s-taprop-vxworks.adb,
- s-taprop-posix.adb (Create_Task): Do not attempt to set task priority
- or task info if the thread could not be created.
-
-2008-03-26 Arnaud Charlet <charlet@adacore.com>
-
- * gnatvsn.ads (Library_Version): Bump to 4.4.
- (Current_Year): Bump to 2008.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * ali.ads, ali.adb (Optimize_Alignment_Setting): New field in ALI record
-
- * bcheck.adb (Check_Consistent_Optimize_Alignment): New procedure
-
- * debug.adb: Add debug flags d.r and d.v
- Add debug flag .T (Optimize_Alignment (Time))
- Add debug flag .S (Optimize_Alignment (Space))
-
- * freeze.adb (Freeze_Record_Type): Set OK_To_Reorder_Components
- depending on setting of relevant debug flags.
- Replace use of Warnings_Off by Has_Warnings_Off
- (Freeze_Entity): In circuit for warning on suspicious convention
- actuals, do not give warning if subprogram has same entity as formal
- type, or if subprogram does not come from source.
- (Freeze_Entity): Don't reset Is_Packed for fully rep speced record
- if Optimize_Alignment set to Space.
-
- * frontend.adb: Add call to Sem_Warn.Initialize
- Add call to Sem_Warn.Output_Unused_Warnings_Off_Warnings
- Reset Optimize_Alignment mode from debug switches .S and .T
-
- * layout.adb (Layout_Composite_Object): Rewritten for
- Optimize_Aligment pragma.
-
- * lib-writ.ads, lib-writ.adb: New Ox parameter for Optimize_Alignment
- mode.
-
- * opt.ads, opt.adb: (Optimize_Alignment): New global switch
-
- * par-prag.adb (N_Pragma): Chars field removed, use Chars
- (Pragma_Identifier (.. instead, adjustments throughout to accomodate
- this change. Add entry for pragma Optimize_Alignment
-
- * sem_prag.adb (N_Pragma): Chars field removed, use Chars
- (Pragma_Identifier (..
- instead, adjustments throughout to accomodate this change.
- (Process_Compile_Time_Warning_Or_Error): Use !! for generated msg
- (Favor_Top_Level): Use new function Is_Access_Subprogram_Type
- Add implementation of pragma Optimize_Alignment
-
-2008-03-26 Vincent Celier <celier@adacore.com>
-
- * a-szuzti.adb, a-swuwti.adb, a-suteio.adb (functions Get_Line):
- Improve memory usage to avoid use of stack.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * a-teioed.ads: Correct value of Default_Fill
-
- * a-teioed.adb (Image): Use Fill_Character instead of '*' to fill
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * a-ztexio.adb, a-ztexio.ads, a-witeio.ads, a-witeio.adb: Fix problem
- with Current_Output (introduce Self).
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * checks.adb (Ensure_Valid): Capture valid status if possible
- (eliminate checks)
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * stand.ads: Deal with reordering of package standard declarations
-
- * cstand.adb: Put package Standard declarations in proper order
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads, einfo.adb (N_Pragma): Chars field removed, use Chars
- (Pragma_Identifier (.. instead.
- (OK_To_Reorder_Components): New flag
- (Has_Entries): Code cleanup.
- (Warnings_Off_Used): New flag
- (Warnings_Off_Used_Unmodified): New flag
- (Warnings_Off_Used_Unreferenced): New flag
- (Has_Warnings_Off): New function
- (Has_Unmodified): New function
- (Has_Unreferenced): New function
- (Is_Trivial_Subprogram): New flag
- (Is_Static_Dispatch_Table_Entity): New attribute.
- Change name Access_Subprogram_Type_Kind to Access_Subprogram_Kind
- (more consistent with other similar names)
- (Access_Subprogram_Type): New classification function
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * errout.ads: Document new !! insertion sequence
-
- * errout.adb (N_Pragma): Chars field removed, use Chars
- (Pragma_Identifier (.. instead.
- Replace use of Warnings_Off by Has_Warnings_Off
- (Error_Msg_Internal): Don't delete warning ending in !!
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * par.adb (Check_No_Right_Paren): Removed no longer used
-
- * par-ch10.adb (N_Pragma): Chars field removed, use Chars
- (Pragma_Identifier (.. instead.
-
- * par-ch10.adb (P_Subunit): Improvement in error recovery and message
-
- * par-tchk.adb, par-ch5.adb, par-ch6.adb, par-ch3.adb,
- par-ch4.adb: Minor improvements in error recovery and messages.
-
- * erroutc.adb (Test_Style_Warning_Serious_Msg): Treat style msgs as
- non-serious
-
- * par-ch9.adb: Minor improvements in error recovery and messages
- (P_Protected): Better error recovery for "protected type x;"
-
- * par-util.adb: Minor improvements in error recovery and messages
- (Check_No_Right_Paren): Removed no longer used
-
-2008-03-26 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Replace_Type): When checking for self-reference, verify
- that the prefix of an attribute is the type of the aggregate being
- expanded.
-
-2008-03-26 Javier Miranda <miranda@adacore.com>
- Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (N_Pragma): Chars field removed.
- (Expand_N_Attribute_Reference): If the designated type associated with
- attribute 'Unrestricted_Access is a subprogram entity then replace it
- by an E_Subprogram_Type itype.
- Implement attribute Old
-
- * sem_attr.ads (Attribute_Class_Array): Move to snames.ads
-
- * sem_attr.adb (Build_Access_Subprogram_Itype): Add documentation.
- Replace call to
- New_Internal_Entity by call to Create_Itype to centralize calls
- building itypes, ad propagate the convention of the designated
- subprogram. In addition, disable the machinery cleaning constant
- indications from all entities in current scope when 'Unrestricted_Access
- corresponds with a node initializing a dispatch table slot.
- (Analyze_Attribute): Parameterless attributes returning a string or a
- type will not be called with improper arguments, so we can remove junk
- code that was dealing with this case.
- Implement attribute Old
-
- * snames.ads, snames.h, snames.adb: Add entries for attribute Old
- Add entry for pragma Optimize_Alignment
- New standard names Sync and Synchronize
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
- Arnaud Charlet <charlet@adacore.com>
-
- * exp_ch11.adb (Expand_At_End_Handler): Set From_At_End flag on raise
- stmt.
- (No_Exception_Propagation_Active): New function.
- (Expand_Exception_Handlers): Use No_Exception_Propagation_Active.
- Update comments, and review all uses of No_Exception_Propagation, which
- are now correct and in sync with what gigi expects.
-
- * restrict.ads, restrict.adb (No_Exception_Propagation_Active): New
- function.
- (Expand_Exception_Handlers): Use No_Exception_Propagation_Active.
- Update comments, and review all uses of No_Exception_Propagation, which
- are now correct and in sync with what gigi expects.
-
-2008-03-26 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Access_Definition): If the access type is the return
- result of a protected function, create an itype reference for it
- because usage will be in an inner scope from the point of declaration.
- (Build_Derived_Record_Type): Inherit Reverse_Bit_Order and
- OK_To_Reorder_Components.
- (Make_Index): If an overloaded range includes a universal integer
- interpretation, resolve to Standard.Integer.
- (Analyze_Subtype_Indication): Copy Convention to subtype
- (Check_Abstract_Interfaces): Complete semantic checks on the legality of
- limited an synchronized progenitors in type declaration and private
- extension declarations.
-
- * exp_ch13.adb (Expand_N_Freeze_Entity): If the scope of the entity is a
- protected subprogram body, determine proper scope from subprogram
- declaration.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_Op_Concat): Remove special tests for
- No_Run_Time_Mode
-
-2008-03-26 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch5.adb (Expand_N_Extended_Return_Statement): Suppress generation
- of a heap allocator for a limited unconstrained function return when
- resstriction No_Allocators is active.
- (Analyze_Allocator): The restriction No_Allocators is now only checked
- on allocators that have Comes_From_Source set, as per RM-H.4(7).
-
- * sem_ch4.adb (Expand_N_Extended_Return_Statement): Suppress generation
- of a heap allocator for a limited unconstrained function return when
- resstriction No_Allocators is active.
- (Analyze_Allocator): The restriction No_Allocators is now only checked
- on allocators that have Comes_From_Source set, as per RM-H.4(7).
- (Has_Fixed_Op): If the name in a function call is Standard."*" and the
- operands are fixed-point types, the universal_fixed predefined operation
- is used, regardless of whether the operand type (s) have a primitive
- operation of the same name.
-
-2008-03-26 Javier Miranda <miranda@adacore.com>
-
- * exp_disp.adb (Make_DT, Make_Secondary_DT): Set attribute
- Is_Static_Dispatch_Table
- (Build_Dispatch_Tables): Replace calls to Exchange_Entities() by calls
- to Exchange_Declarations to exchange the private and full-view. Bug
- found working in this issue.
- (Expand_Dispatching_Call): Propagate the convention of the subprogram
- to the subprogram pointer type.
- (Make_Secondary_DT): Replace generation of Prim'Address by
- Address (Prim'Unrestricted_Access)
- (Make_DT): Replace generation of Prim'Address by
- Address (Prim'Unrestricted_Access)
- (Make_Disp_*_Bodies): When compiling for a restricted profile, use
- simple call form for single entry.
- (Make_DT): Handle new contents of Access_Disp_Table (access to dispatch
- tables of predefined primitives).
- (Make_Secondary_DT): Add support to handle access to dispatch tables of
- predefined primitives.
- (Make_Tags): Add entities to Access_Dispatch_Table associated with
- access to dispatch tables containing predefined primitives.
-
- * exp_ch6.adb (N_Pragma): Chars field removed, use Chars
- (Pragma_Identifier (.. instead, adjustments throughout to accomodate
- this change.
- (Register_Predefined_DT_Entry): Updated to handle the new contents
- of attribute Access_Disp_Table (pointers to dispatch tables containing
- predefined primitives).
-
- * exp_util.ads, exp_util.adb (Corresponding_Runtime_Package): New
- subprogram.
- (Find_Interface_ADT): Updated to skip the new contents of attribute
- Access_Dispatch_Table (pointers to dispatch tables containing predefined
- primitives).
-
- * sem_util.adb (Has_Abstract_Interfaces): Add missing support for
- concurrent types.
- (Set_Convention): Use new function Is_Access_Subprogram_Type
- (Collect_Interfaces_Info): Updated to skip the new contents of attribute
- Access_Dispatch_Table (pointers to dispatch tables containing predefined
- primitives).
-
- * exp_atag.ads, exp_atag.adb (Build_Inherit_Predefined_Prims): Improve
- expanded code avoiding calls to Build_Predef_Prims.
- (Build_Set_Predefined_Prim_Op_Address): Improve expanded code avoiding
- call to Build_Get_Predefined_Prim_Op_Address.
-
-2008-03-26 Javier Miranda <miranda@adacore.com>
-
- * exp_ch7.adb (Make_Clean): Code cleanup using the new centralized
- subprogram Corresponding_Runtime_Package to know the runtime package
- that will provide support to a given protected type.
-
- * exp_ch9.adb (Add_Private_Declarations,
- Build_Protected_Subprogram_Call,
- Build_Protected_Entry, Build_Simple_Entry_Call,
- Expand_N_Protected_Body, Expand_N_Protected_Type_Declaration,
- Expand_N_Timed_Entry_Call, Make_Initialize_Protection): Code
- cleanup using the new centralized subprogram Corresponding_Runtime
- Package to know the runtime package that provides support to
- a given protected type.
-
-2008-03-26 Ed Schonberg <schonberg@adacore.com>
-
- * exp_pakd.adb (Expand_Bit_Packed_Element_Set): If the component
- assignment is within the initialization procedure for a packed array,
- and Initialize_Scalars is enabled, compile right-hand side with checks
- off, because the value is purposely out of range.
-
-2008-03-26 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb: Add processing for GNAT SYNC
-
- * vms_conv.ads: (Command_Type): Add command Sync
-
- * vms_conv.adb (Initialize): Add Command_List data for new command Sync
-
- * vms_data.ads: Add entries for -gnatw.w
- Add qualifier for gnatstub --header-file option
- Add switches for GNAT SYNC
-
- * prj-attr.ads, prj-attr.adb: Add new package Synchronize for GNAT SYNC
- (Add_Package_Name): New procedure
- (Package_Name_List): New function
- (Initialize): Add known package names to the list
- (Register_New_Package): Add the new package name to the list
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * g-pehage.adb, g-regist.adb, g-spipat.ads, g-spipat.adb,
- s-asthan.adb, s-parint.adb, s-rpc.adb, s-stchop.adb: Replace
- Raise_Exception by "raise with" construct.
-
-2008-03-26 Pascal Obry <obry@adacore.com>
-
- * Makefile.in: Add proper GNAT.Serial_Communications implementation on
- supported platforms.
-
- * Makefile.rtl: Add g-sercom.o.
-
- * impunit.adb: Add g-sercom.adb.
-
- * s-crtl.ads (open): New routine.
- (close): Likewise.
- (write): Likewise.
-
- * s-osinte-mingw.ads (BYTE): New type.
- (CHAR): Likewise.
- (OVERLAPPED): Likewise.
- (GENERIC_READ): New constant.
- (GENERIC_WRITE): Likewise.
- (OPEN_EXISTING): Likewise.
- (PSECURITY_ATTRIBUTES): Removed this type, use anonymous access
- type instead.
- (CreateFile): New routine.
- (WriteFile): Likewise.
- (ReadFile): Likewise.
- (CloseHandle): Move next to the other file oriented routines.
-
- * g-sercom.ads: New unit.
-
- * g-sercom.adb: Default implementation, calls to this unit will raise
- a program error exception.
-
- * g-sercom-mingw.adb, g-sercom-linux.adb: Windows and
- GNU/Linux implementations.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * itypes.adb (Create_Itype): Use new name Access_Subprogram_Kind
-
- * sem_ch13.adb (Validate_Unchecked_Conversion): Give warning for
- unchecked conversion for different conventions only for subprogram
- pointers or on VMS.
-
-2008-03-26 Vincent Celier <celier@adacore.com>
-
- * osint-c.adb (Set_Library_Info_Name): Use canonical case file names
- to check if the specified object file is correct.
-
-2008-03-26 Thomas Quinot <quinot@adacore.com>
-
- * sem_cat.adb (Validate_RACW_Primitives): Do not rely on
- Comes_From_Source to exclude primitives from being checked. We want to
- exclude predefined primitives only, so use the appropriate specific
- predicate. Also, flag a formal parameter of an anonymous
- access-to-subprogram type as illegal for a primitive operation of a
- remote access to class-wide type.
-
-2008-03-26 Vincent Celier <celier@adacore.com>
-
- * prj-dect.adb (Parse_Package_Declaration): When a package name is not
- known, check if it may be a missspelling of a known package name. In
- not verbose, not mode, issue warnings only if the package name is a
- possible misspelling.
- In verbose mode, always issue a warning for a not known package name,
- plus a warning if the name is a misspelling of a known package name.
-
- * prj-part.adb (Post_Parse_Context_Clause): Modify so that only non
- limited withs or limited withs are parse during one call.
- (Parse_Single_Project): Post parse context clause in two passes: non
- limited withs before current project and limited withs after current
- project.
-
- * prj-proc.adb (Imported_Or_Extended_Project_From): Returns an extended
- project with the name With_Name, even if it is only extended indirectly.
- (Recursive_Process): Process projects in order: first single withs, then
- current project, then limited withs.
-
- * prj-tree.adb (Imported_Or_Extended_Project_Of): Returns an extended
- project with the name With_Name, even if it is only extended indirectly.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * scn.adb (Initialize_Scanner): Format messages belong on standard error
-
-2008-03-26 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch10.adb (Analyze_Compilation_Unit): if a unit in the context is
- a generic subprogram that is imported, do not attempt to compile
- non-existent body.
-
- * sem_ch12.adb (Instantiate_Subprogram_Body): if the generic is
- imported, do not generate a raise_program_error for the non-existent
- body.
- (Pre_Analyze_Actuals): If an error is detected during pre-analysis,
- perform minimal name resolution on the generic to avoid spurious
- warnings.
- (Find_Actual_Type): the designated type of the actual in a child unit
- may be declared in a parent unit without being an actual.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * sem_ch11.adb: Fix No_Exception_Restriction violation for SJLJ
- * sinfo.ads, sinfo.adb (From_At_End): New flag
-
-2008-03-26 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body): Remove spurious check on
- operations that have an interface parameter.
- (Analyze_Subprogram_Body): Set Is_Trivial_Subprogram flag
- Don't treat No_Return call as raise.
-
- * sem_disp.adb (Check_Dispatching_Operations): apply check for
- non-primitive interface primitives to access parameters, not to all
- parameters of an access type.
-
-2008-03-26 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch7.adb (Install_Parent_Private_Declarations): If the private
- declarations of a parent unit are made visible when compiling a child
- instance, the parent is not a hidden open scope, even though it may
- contain other pending instance.
-
- * sem_ch8.adb (Restore_Scope_Stack): If an entry on the stack is a
- hidden open scope for some child instance, it does affect the
- visibility status of other stach entries.
- (Analyze_Object_Renaming): Check that a class-wide object cannot be
- renamed as an object of a specific type.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb (Check_Infinite_Recursion): Diagnose definite infinite
- recursion and raise SE directly.
- (Resolve_Actuals): Reset Never_Set_In_Source if warnings off is
- set for formal type for IN mode parameter.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * sem_warn.ads, sem_warn.adb (Warnings_Off_Pragmas): New table
- (Initialize): New procedure
- (Output_Warnings_Off_Warnings): New procedure
- (Check_References): Suppress certain msgs if Is_Trivial_Subprogram
- (Output_Non_Modifed_In_Out_Warnings): Ditto
- (Warn_On_Unreferenced_Entity): Ditto
-
-2008-03-26 Vincent Celier <celier@adacore.com>
-
- * a-direct.adb (Start_Search): Raise Use_Error if the directory is not
- readable.
-
-2008-03-26 Matthew Heaney <heaney@adacore.com>
-
- * a-ciorse.ads, a-cidlli.ads, a-cdlili.ads, a-cihase.ads, a-cohase.ads,
- a-ciorma.ads, a-coorma.ads, a-ciormu.ads, a-coormu.ads, a-coorse.ads:
- Marked with clauses as private, and controlled operations as overriding
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * g-byorma.adb (Read_BOM): Reorder tests so that UTF_32 is recognized
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * back_end.adb, back_end.ads: Minor reformatting
-
- * bindgen.adb: Minor clarification of comments
-
- * fname.ads: Minor comment fixes
-
- * g-altive.ads, g-catiio.ads, g-trasym.ads, prj.ads,
- prj-nmsc.adb, sem_aggr.adb: Minor reformatting
-
- * xeinfo.adb, xnmake.adb, xsinfo.adb, xtreeprs.adb,
- xsnames.adb: Remove warnings off pragma no longer needed
-
- * a-catizo.ads, a-calari.ads, a-calfor.adb,
- a-calfor.ads: Fix header.
-
-2008-03-26 Tristan Gingold <gingold@adacore.com>
-
- * init.c: Do not adjust pc for HPARITH on alpha/vms.
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * lib-xref.adb: (OK_To_Set_Reference): New function
- (Generate_Reference): Don't set referenced from occurrence in Warnings,
- Unmodified, or Unreferenced pragma
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * alloc.ads: Add entries for Warnings_Off_Pragmas table
-
-2008-03-26 GNAT Script <nobody@adacore.com>
-
- * Make-lang.in: Makefile automatically updated
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * tbuild.ads, tbuild.adb, trans.c, sprint.adb, exp_prag.adb, decl.c,
- par-ch2.adb, sem_elab.adb, sem_util.ads (N_Pragma): Chars field
- removed, use Chars (Pragma_Identifier (.. instead, adjustments
- throughout to accomodate this change.
-
- * s-pooglo.ads, s-pooloc.ads: Minor comment updates
-
- * exp_dbug.adb: Use Sem_Util.Set_Debug_Info_Needed (not
- Einfo.Set_Needs_Debug_Info)
-
-2008-03-26 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Add documentation for -gnatw.w/-gnatw.W
- Add description for the new gnatstub option '--header-file'
- clarification of -gnatwz/-gnatwZ
- Add a "Irix-Specific Considerations" section to document the need to
- set LD_LIBRARY_PATH when using the default shared runtime library.
- Added documentation for both gcov and gprof.
-
- * gnat_rm.texi: Document that pragma Compile_Time_Warning generates
- messages that are not suppressed when clients are compiled.
- Add documentation of s-pooglo s-pooloc
- Document the new GNAT.Serial_Communications API.
- Add documentation for 'Old attribute
- Add description of pragma Optimize_Alignment
-
- * ug_words: Add entries for -gnatw.w -gnatw.W
-
- * usage.adb: Add line for -gnatw.w (warn on warnings off)
-
-2008-03-25 Eric Botcazou <ebotcazou@adacore.com>
-
- Revert
- 2008-03-05 Eric Botcazou <ebotcazou@adacore.com>
- PR ada/35186
- * decl.c (maybe_pad_type): Avoid padding an integral type when
- bumping its alignment is sufficient.
-
-2008-03-25 Arnaud Charlet <charlet@adacore.com>
-
- * exp_ch6.adb, exp_disp.adb: Update copyright notice.
- Fix wrong formatting (lines too long)
-
-2008-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * 9drpc.adb, a-caldel-vms.adb, a-caldel.adb,
- a-calend-vms.adb, a-calend.adb, a-calend.ads,
- a-calfor.adb, a-chahan.ads, a-chtgke.adb,
- a-cihama.ads, a-ciorse.adb, a-clrefi.ads,
- a-cohama.ads, a-comlin.ads, a-coorse.adb,
- a-crbtgk.adb, a-direct.adb, a-except-2005.adb,
- a-except-2005.ads, a-except.adb, a-except.ads,
- a-exexda.adb, a-exexpr-gcc.adb, a-exexpr.adb,
- a-exextr.adb, a-filico.ads, a-finali.ads,
- a-intnam-aix.ads, a-intnam-solaris.ads, a-ngcefu.adb,
- a-ngelfu.adb, a-numaux-darwin.adb, a-numeri.ads,
- a-sequio.ads, a-strbou.ads, a-strfix.adb,
- checks.adb, exp_ch3.adb, exp_ch4.adb,
- exp_ch4.ads, exp_ch5.adb, exp_ch6.adb,
- exp_ch6.ads, exp_ch7.adb, exp_ch7.ads,
- exp_ch9.adb, exp_ch9.ads, exp_dbug.adb,
- exp_dbug.ads, exp_disp.adb, exp_dist.adb,
- exp_dist.ads, exp_fixd.adb, exp_fixd.ads: Fix comment typos.
-
-2008-03-24 Robert Dewar <dewar@adacore.com>
-
- * s-tpopsp-posix.adb, s-tpopsp-solaris.adb, s-tpopsp-posix-foreign.adb,
- s-tpopsp-lynxos.adb, s-tpopde-vms.ads, s-tpopde-vms.adb,
- s-tpopsp-vxworks.adb, s-casi16.adb, s-caun16.adb, s-inmaop.ads,
- s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-tpinop.adb,
- s-tpinop.ads, s-tporft.adb, a-rbtgso.adb, a-crbtgo.ads, a-crbtgo.adb,
- a-crbtgk.ads, a-crbtgk.adb, a-ciorse.adb, a-cihama.ads, a-cihama.adb,
- a-cidlli.ads, a-cidlli.adb, a-chtgop.ads, a-chtgop.adb, a-cgcaso.ads,
- a-cgcaso.adb, a-cgaaso.adb, a-ciormu.adb, a-cihase.adb, a-swuwha.ads,
- a-rbtgso.ads, a-cgaaso.ads, a-cgaaso.ads, a-ciorma.adb, a-chtgke.ads,
- a-chtgke.adb, a-llfzti.ads, a-ztenau.adb, a-ztenau.ads, a-stzhas.ads,
- a-szbzha.ads, a-szbzha.adb, a-crdlli.ads, a-crdlli.ads, a-crdlli.adb,
- i-forbla-darwin.adb, i-forbla.ads, s-regexp.adb, a-nllrar.ads,
- a-nlrear.ads, a-nucoar.ads, a-nurear.ads, i-forlap.ads, s-gearop.adb,
- s-gearop.ads, s-gecobl.adb, s-gecobl.ads, s-gecola.adb, s-gecola.ads,
- s-gerebl.adb, s-gerela.ads, a-swuwha.adb, i-forbla-unimplemented.ads,
- double spaced if it fits on one line and otherwise single spaced.
-
-2008-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- PR documentation/15479
- * Make-lang.in (doc/gnat_ugn.texi) Renamed from ...
- (doc/gnat_ugn_unw.texi): ... this, and adjusted.
- (doc/gnat_ugn.info): Renamed from ...
- (doc/gnat_ugn_unw.info): ... this.
- (doc/gnat_ugn.dvi): Renamed from ...
- (doc/gnat_ugn_unw.dvi): ... this.
- (doc/gnat_ugn.pdf): Renamed from ...
- (doc/gnat_ugn_unw.pdf): ... this.
- (ADA_INFOFILES, ADA_PDFFILES, ada.install-info, ada.dvi):
- Adjusted.
- * gnat_ugn.texi (FILE): Hard-code gnat_ugn; set filename
- unconditionally to gnat_ugn.info. Fix cross references to the
- GNAT Reference Manual. Convert links to the GCC, GDB, Emacs,
- and GNU make manuals to be proper texinfo links.
- * gnat_rm.texi: Fix cross references to the GNAT User's Guide.
-
-2008-03-21 Olivier Hainque <hainque@adacore.com>
-
- * trans.c (Attribute_to_gnu) <'length>: Compute as (hb < lb)
- ? 0 : hb - lb + 1 instead of max (hb - lb + 1, 0).
-
-2008-03-21 Eric Botcazou <ebotcazou@adacore.com>
-
- * trans.c (addressable_p): Add notes on addressability issues.
-
-2008-03-21 Olivier Hainque <hainque@adacore.com>
- Ed Schonberg <schonberg@adacore.com>
-
- * trans.c (addressable_p): Accept COND_EXPR when both arms
- are addressable.
- (gnat_gimplify_expr): Let the gimplifier handle &COND_EXPR.
- (call_to_gnu): Do not use name reference in the error message
- for a misaligned by_reference_parameter. The actual may be a
- general expression.
-
-2008-03-18 Paolo Bonzini <bonzini@gnu.org>
-
- * misc.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
-
-2008-03-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * gnat_rm.texi (Implementation Defined Characteristics)
- (Wide_Text_IO, Wide_Wide_Text_IO): Add @var annotations where
- appropriate.
- * gnat_ugn.texi (Wide Character Encodings, Switches for gnatbind)
- (Switches for gnatchop, Installing a library): Likewise.
-
-2008-03-10 Eric Botcazou <ebotcazou@adacore.com>
-
- * trans.c (emit_range_check): Do not emit the check if the base type
- of the expression is the type against which its range must be checked.
-
-2008-03-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (maybe_pad_type): Use value_factor_p.
-
-2008-03-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * lang.opt (nostdlib): Move around.
- * misc.c (gnat_handle_option): Fix formatting.
- (gnat_dwarf_name): Move around.
- * trans.c (Case_Statement_to_gnu): Fix formatting.
- (gnat_to_gnu): Likewise.
- * utils.c (aggregate_type_contains_array_p): Likewise.
- (create_subprog_decl): Likewise.
-
-2008-03-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: Do not
- bother propagating the TYPE_USER_ALIGN flag when creating a JM type.
-
-2008-03-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <E_Record_Type>: Do not force
- BIGGEST_ALIGNMENT when capping the alignment of records with
- strict alignment and size clause.
-
-2008-03-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * lang-specs.h: Pass -gnatwa if -Wall is passed.
- * misc.c (gnat_handle_option) <OPT_Wall>: Expand into -Wunused
- and -Wuninitialized.
- (gnat_post_options): Clear warn_unused_parameter.
-
-2008-03-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * utils.c (finish_record_type): Clear DECL_BIT_FIELD on sufficiently
- aligned bit-fields, bumping the alignment of the record type if deemed
- profitable.
- (value_factor_p): Return false instead of 0.
-
-2008-03-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: Add support
- for scalar types with small alignment.
-
-2008-03-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * trans.c (Loop_Statement_to_gnu): Set the SLOC of the loop label
- from that of the front-end's end label.
- (gnat_gimplify_stmt) <LOOP_STMT>: Set the SLOC of the backward goto
- from that of the loop label.
-
-2008-03-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>: Add
- comment for the packed array type case.
- * utils.c (build_template): Use a loop to strip padding or
- containing records for justified modular types.
-
-2008-03-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity): Issue a warning on suspiciously
- large alignments specified for types.
- (validate_alignment): Minor cleanup.
-
-2008-03-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (MAX_FIXED_MODE_SIZE): Define if not already defined.
- (gnat_to_gnu_entity) <E_Record_Type>: Try to get a smaller form of
- the component for packing, if possible, as well as if a component
- size clause is specified.
- <E_Record_Subtype>: For an array type used to implement a packed
- array, get the component type from the original array type.
- Try to get a smaller form of the component for packing, if possible,
- as well as if a component size clause is specified.
- (round_up_to_align): New function.
- (make_packable_type): Add in_record parameter.
- For a padding record, preserve the size. If not in_record and the
- size is too large for an integral mode, attempt to shrink the size
- by lowering the alignment.
- Ditch the padding bits of the last component.
- Compute sizes and mode manually, and propagate the RM size.
- Return a BLKmode record type if its size has shrunk.
- (maybe_pad_type): Use MAX_FIXED_MODE_SIZE instead of BIGGEST_ALIGNMENT.
- Use Original_Array_Type to retrieve the type in case of an error.
- Adjust call to make_packable_type.
- (gnat_to_gnu_field): Likewise.
- (concat_id_with_name): Minor tweak.
- * trans.c (larger_record_type_p): New predicate.
- (call_to_gnu): Compute the nominal type of the object only if the
- parameter is by-reference. Do the conversion actual type -> nominal
- type if the nominal type is a larger record.
- (gnat_to_gnu): Do not require integral modes on the source type to
- avoid the conversion for types with identical names.
- (addressable_p): Add gnu_type parameter. If it is specified, do not
- return true if the expression is not addressable in gnu_type.
- Adjust recursive calls.
- * utils.c (finish_record_type): Remove dead code.
-
-2008-03-05 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/35186
- * decl.c (maybe_pad_type): Avoid padding an integral type when
- bumping its alignment is sufficient.
-
-2008-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * gnatfind.adb, gnatxref.adb: Fix argument parsing typos.
- * s-auxdec-empty.adb, s-auxdec.adb: Fix typos in copyright
- statement.
- * a-ngcoar.adb, a-ngrear.adb, g-awk.adb, g-debpoo.adb,
- gprep.adb, make.adb, makegpr.adb, par-ch6.adb, prj-nmsc.adb,
- sem_attr.adb, sem_ch4.adb, sem_ch8.adb: Fix typos in ada source
- code output strings.
- * sem_type.adb, system-vms-ia64.ads, system-vms.ads,
- system-vms_64.ads: Fix typos in ada source code comments.
- * sinfo-cn.adb: Remove incomplete sentence.
-
- PR documentation/15479
- * gnat_rm.texi, gnat_ugn.texi: Avoid standalone `non' word.
-
-2008-02-27 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/22255
- * s-fileio.adb (Reset): Do not raise Use_Error if mode isn't changed.
-
-2008-02-27 Samuel Tardieu <sam@rfc1149.net>
-
- PR ada/34799
- * sem_ch13.adb (Analyze_Record_Representation_Clause): Check
- that underlying type is present.
-
-2008-02-26 Tom Tromey <tromey@redhat.com>
-
- * misc.c (internal_error_function): Remove test of
- USE_MAPPED_LOCATION.
- * trans.c (gigi): Remove test of USE_MAPPED_LOCATION.
- (Sloc_to_locus): Remove old location code.
-
-2008-02-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * gnat_rm.texi, gnat_ugn.texi: Fix spacing after `e.g.' and
- `i.e.' by adding comma or `@:' as appropriate.
- * gnat_rm.texi (Pragma Wide_Character_Encoding): Instead of
- plain characters `C', use `@samp{C}'.
- * gnat_ugn.texi (File Naming Rules, About gnatkr)
- (Krunching Method): Likewise.
-
- * gnat_ugn.texi (Conventions): List environment variables and
- metasyntactic variables.
- (Compiling Programs): Fix notation of metasyntactic variables.
- Add @file where appropriate. Use @file for file extensions,
- @samp for strings.
- * gnat_rm.texi, gnat_ugn.texi: Where appropriate, use @samp
- instead of @file, @env instead of @code.
-
-2008-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- PR documentation/15479
- * gnat_rm.texi, gnat_ugn.texi: Where appropriate, replace `..'
- and `...' with `@dots{}' or `@enddots{}'.
-
- PR documentation/15479
- * gnat_rm.texi, gnat_ugn.texi: Where appropriate, add @command,
- use @command instead of @code, @option instead of @samp or @code,
- @code instead of @var, @samp instead of @file.
-
- PR documentation/15479
- * gnat_ugn.texi (Using gnatmake in a Makefile): Do not ignore errors
- in Makefile rules, by using `&&' rather than `;'.
-
-2008-02-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- PR documentation/15479
- * gnat_ugn.texi: In non-code, avoid space before colon.
- (Regular Expressions in gnatfind and gnatxref): Fix indentation.
- (Examples of gnatxref Usage): Use @command{vi} instead of
- @file{vi}.
- (Character Set Control): Do not use @code for UTF-8.
- (Validity Checking): Fix typo "NaNs" instead of "NaN's". Do not
- use @code for IEEE.
- * gnat_rm.texi (Aggregates with static bounds): Fix typo in code
- sample.
- * gnat_rm.texi, gnat_ugn.texi: Fix typos. Bump copyright years.
-
-2008-02-11 Joel Sherrill <joel.sherrill@oarcorp.com>
-
- PR ada/35143
- * env.c: Add __rtems__ to if defined.
- * s-osinte-rtems.adb: Add To_Target_Priority. Fix formatting.
- * s-osinte-rtems.ads: Add To_Target_Priority prototype and
- PTHREAD_SCOPE_PROCESS/PTHREAD_SCOPE_SYSTEM constants. Add
- pragma Convention as required.
- * gsocket.h: Make compile in and out of RTS.
- * Makefile.in: Add system-rtems.ads. Build DEC extensions.
- Use g-soccon-rtems.ads.
- * g-soccon-rtems.ads, system-rtems.ads: New files.
-
-2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- PR other/35107
- * Make-lang.in (gnat1): Add $(GMPLIBS).
-
-2008-01-26 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (components_to_record): Improve comment.
-
-2008-01-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (components_to_record): Do not reuse the empty union type
- if there is a representation clause on the record.
- * trans.c (addressable_p): Return true for INTEGER_CST.
-
-2008-01-21 Eric Botcazou <ebotcazou@adacore.com>
-
- * trans.c (gnat_to_gnu) <N_Free_Statement>: Use POINTER_PLUS_EXPR
- in pointer arithmetics.
- * utils2.c (build_allocator): Likewise.
-
-2008-01-17 Eric Botcazou <ebotcazou@adacore.com>
-
- * utils.c (build_function_stub): Properly build the call expression.
-
-2008-01-14 Eric Botcazou <ebotcazou@adacore.com>
-
- * decl.c (gnat_to_gnu_entity) <object>: Process renamings
- before converting the expression to the type of the object.
- * trans.c (maybe_stabilize_reference) <CONSTRUCTOR>: New case.
- Stabilize constructors for special wrapping types.
-
-2008-01-13 Eric Botcazou <ebotcazou@adacore.com>
-
- * trans.c (call_to_gnu): Invoke the addressable_p predicate only
- when necessary. Merge some conditional statements. Update comments.
- Rename unchecked_convert_p local variable to suppress_type_conversion.
- Do not suppress conversions in the In case.
- (addressable_p) <VIEW_CONVERT_EXPR>: Do not take alignment issues
- into account on non strict-alignment platforms.
-
-2008-01-12 Eric Botcazou <ebotcazou@adacore.com>
-
- * utils.c (aggregate_type_contains_array_p): New predicate.
- (create_field_decl): In a packed record, force byte alignment
- for fields without specified position that contain an array.
-
-2008-01-12 Eric Botcazou <ebotcazou@adacore.com>
-
- * utils.c (unchecked_convert): Fold the VIEW_CONVERT_EXPR expression.
-
-2008-01-10 John David Anglin <dave.anglin.@nrc-cnrc.gc.ca>
-
- PR ada/34466
- * s-osinte-linux-hppa.ads (SC_NPROCESSORS_ONLN): New constant for
- sysconf call.
- (bit_field): New packed boolean type used by cpu_set_t.
- (cpu_set_t): New type corresponding to the C type with
- the same name. Note that on the Ada side we use a bit
- field array for the affinity mask. There is not need
- for the C macro for setting individual bit.
- (pthread_setaffinity_np): New imported routine.
-
-2008-01-03 Tero Koskinen <tero.koskinen@iki.fi>
-
- PR ada/34647
- * adaint.c (__gnat_open_new_temp, __gnat_tmp_name): Use mkstemp()
- on OpenBSD as is done on other BSD systems.
-
- PR ada/34645
- * sysdep.c (__gnat_ttyname, getc_immediate_nowait,
- getc_immediate_common): Treat OpenBSD as FreeBSD regarding immediate
- I/O.
-
- PR ada/34644
- * env.c (__gnat_clearenv): Treat OpenBSD as other BSD systems missing
- clearenv().
-
- PR ada/34646
- * init.c (__gnat_error_handler, __gnat_install_handler,
- __gnat_init_float): Define for OpenBSD.
-
- * initialize.c (__gnat_initialize): Define for OpenBSD.
-
-
-
-Copyright (C) 2008 Free Software Foundation, Inc.
-
-Copying and distribution of this file, with or without modification,
-are permitted in any medium without royalty provided the copyright
-notice and this notice are preserved.