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Diffstat (limited to 'gcc-4.7/gcc/ada/ChangeLog')
| -rw-r--r-- | gcc-4.7/gcc/ada/ChangeLog | 1504 |
1 files changed, 0 insertions, 1504 deletions
diff --git a/gcc-4.7/gcc/ada/ChangeLog b/gcc-4.7/gcc/ada/ChangeLog deleted file mode 100644 index 9a48ee5d1..000000000 --- a/gcc-4.7/gcc/ada/ChangeLog +++ /dev/null @@ -1,1504 +0,0 @@ -2012-09-20 Release Manager - - * GCC 4.7.2 released. - -2012-09-07 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/trans.c (Loop_Statement_to_gnu): Revert to using - size_type_node instead of sizetype. - -2012-07-19 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Try to ensure - that an object of CW type initialized to a value is sufficiently - aligned for this value. - -2012-07-19 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Do not - look up the REP part of the base type in advance. Deal with that of - the variant types. - (get_rep_part): Be prepared for record types with fields. - -2012-07-03 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/trans.c (Call_to_gnu): Robustify test for function case - if the CICO mechanism is used. - -2012-07-03 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/utils2.c (build_simple_component_ref): Do not look - through an extension if the type contains a placeholder. - -2012-07-03 Eric Botcazou <ebotcazou@adacore.com> - - * exp_disp.adb (Expand_Dispatching_Call): Propagate the convention on - the designated subprogram type and also set Is_Dispatch_Table_Entity. - (Expand_Interface_Thunk): Propagate the convention on the thunk. - (Set_CPP_Constructors_Old): Set Is_Constructor and Convention_CPP on - the internal view of the constructors. - (Set_CPP_Constructors): Likewise. - * sem_prag.adb (Analyze_Pragma) <Pragma_CPP_Constructor>: Set the - convention on the function. - * gcc-interface/gigi.h (is_cplusplus_method): Declare. - * gcc-interface/decl.c (Has_Thiscall_Convention): New macro. - (gnat_to_gnu_entity) <E_Subprogram_Type>: Test it to set the `thiscall' - calling convention - (get_minimal_subprog_decl): Likewise. - (is_cplusplus_method): New predicate. - * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Access>: Issue an - error on access to C++ constructor or member function. - -2012-07-03 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/utils.c (gnat_pushdecl): Set TYPE_CONTEXT for types - attached to a TYPE_DECL. - -2012-06-15 Eric Botcazou <ebotcazou@adacore.com> - - PR ada/53592 - * gcc-interface/gigi.h (maybe_vector_array): Make static inline. - * gcc-interface/utils.c (maybe_vector_array): Delete. - * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Mark the - array object as addressable if it has vector type and is on the LHS. - -2012-06-14 Jakub Jelinek <jakub@redhat.com> - - * gcc-interface/Makefile.in (gnatlib-shared-default): Append - $(PICFLAG_FOR_TARGET) to GNATLIBCFLAGS_FOR_C passed to submake. - -2012-06-14 Release Manager - - * GCC 4.7.1 released. - -2012-06-13 Eric Botcazou <ebotcazou@adacore.com> - - Revert - 2012-05-19 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (Has_Thiscall_Convention): New macro. - (gnat_to_gnu_entity) <E_Subprogram_Type>: Test it to set the thiscall - calling convention - (get_minimal_subprog_decl): Likewise. - (gnat_first_param_is_class): New predicate. - -2012-06-12 Olivier Hainque <hainque@adacore.com> - - * gcc-interface/Makefile.in (GNATLIBCFLAGS_FOR_C): Remove - $(PIC_FLAG_FOR_TARGET). - (gnatlib-shared-default): Add $(PIC_FLAG_FOR_TARGET) to - GNATLIBCFLAGS_FOR_C passed to gnatlib. - (gnatlib-shared-win32): Likewise. - (gnatlib-shared-darwin): Likewise. - (gnatlib-shared-dual-win32): Pass PIC_FLAG_FOR_TARGET to - gnatlib-shared-win32. - -2012-05-26 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (variant_desc): Rename 'record' to 'new_type'. - (build_variant_list): Adjust to above renaming. - (gnat_to_gnu_entity) <E_Record_Subtype>: Likewise. Give a unique name - to the type of the variant containers. - (create_variant_part_from): Likewise. Give a unique name to the type - of the variant part. - -2012-05-25 Eric Botcazou <ebotcazou@adacore.com> - - PR ada/52362 - * link.c (__gnat_object_file_option): Set to "-Wl,@" for GNU linker. - (__gnat_using_gnu_linker): Delete. - * gnatlink.adb (Gnatlink): Declare Object_File_Option_Ptr here... - Declare Object_File_Option string constant and Using_GNU_response_file - boolean constant. - (Process_Binder_File): ...instead of here. Delete Using_GNU_Linker, - Opening and Closing local variables. Do not handle the GNU linker - specially. - (Write_RF): New procedure to write into the response file. Escape some - characters if a GNU response file is used. Keep track of error status. - Invoke Write_RF to write into the response file. Delete the file only - if the link was successful. - * mlib-utl.adb: Do not `with' package System. - (Gcc): Likewise. Declare Object_File_Option string constant and - Using_GNU_response_file boolean constant. - (Write_RF): Take a string instead of address and length. Escape some - characters if a GNU response file is used. - Invoke Write_RF to write into the response file. Delete the file only - if the link was successful. Do not warn if it cannot be deleted. - -2012-05-20 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/utils.c (gnat_write_global_declarations): Put a name - on the dummy global variable. - -2012-05-19 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (Has_Thiscall_Convention): New macro. - (gnat_to_gnu_entity) <E_Subprogram_Type>: Test it to set the thiscall - calling convention - (get_minimal_subprog_decl): Likewise. - (gnat_first_param_is_class): New predicate. - - Backport from mainline - 2012-05-15 Javier Miranda <miranda@adacore.com> - - * exp_ch3.adb (Build_Offset_To_Top): Modify the - expansion of the offset_to_top functions to ensure that their - profile is conformant with the profile specified in Ada.Tags. No - change in functionality. - -2012-05-18 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: For an object at - global level with unconstrained nominal subtype and a non-fixed size, - make a variable for the size. - -2012-05-15 Andris Pavenis <andris.pavenis@iki.fi> - - PR ada/52494 - * s-taprop-dummy.adb (Specific): New package. - -2012-05-15 Eric Botcazou <ebotcazou@adacore.com> - - * sem_prag.adb (Process_Atomic_Shared_Volatile): Propagate - atomicity from an object to its underlying type only if it - is composite. - -2012-05-06 Pascal Obry <obry@adacore.com> - - Revert - 2012-02-24 Dave Korn <dave.korn.cygwin@gmail.com> - - * gcc-interface/Makefile.in (WIN_SO_PREFIX [windows targets]): New - Windows-specific make variable. - (WIN_SO_INSTALL_DIR [windows targets]): Likewise. - (install-gnatlib): Respect the above during installation when set, - and also install any windows import library that has been built. - (gnatlib-shared-win32): Use WIN_SO_PREFIX to name output DLL and also - build a corresponding import library. - -2012-04-30 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/utils.c (finish_record_type): Force the traditional GCC - layout for bitfields on the type if it is packed or has a representation - clause and an alternate layout is available. - -2012-04-09 Mike Stump <mikestump@comcast.net> - - * a-assert.ads: Remove execute permission. - * a-chacon.ads: Likewise. - * a-coteio.ads: Likewise. - * a-envvar.ads: Likewise. - * a-exetim-mingw.ads: Likewise. - * a-fzteio.ads: Likewise. - * a-izteio.ads: Likewise. - * a-lcteio.ads: Likewise. - * a-llctio.ads: Likewise. - * a-scteio.ads: Likewise. - * a-suenco.ads: Likewise. - * a-suenst.ads: Likewise. - * a-suewst.ads: Likewise. - * a-suezst.ads: Likewise. - * a-tirsfi.ads: Likewise. - * a-wichha.ads: Likewise. - * a-zchara.ads: Likewise. - * a-zchhan.ads: Likewise. - * a-zchuni.ads: Likewise. - * a-zrstfi.ads: Likewise. - * aspects.ads: Likewise. - * g-byorma.ads: Likewise. - * g-decstr.ads: Likewise. - * g-encstr.ads: Likewise. - * g-spchge.ads: Likewise. - * g-u3spch.ads: Likewise. - * g-wispch.ads: Likewise. - * g-zspche.ads: Likewise. - * namet-sp.ads: Likewise. - * s-os_lib.ads: Likewise. - * s-regexp.ads: Likewise. - * s-regpat.ads: Likewise. - * s-string.ads: Likewise. - * s-tasloc.ads: Likewise. - * s-utf_32.ads: Likewise. - * sem_aux.ads: Likewise. - * a-assert.adb: Likewise. - * a-chacon.adb: Likewise. - * a-envvar.adb: Likewise. - * a-exetim-mingw.adb: Likewise. - * a-suenco.adb: Likewise. - * a-suenst.adb: Likewise. - * a-suewst.adb: Likewise. - * a-suezst.adb: Likewise. - * a-tirsfi.adb: Likewise. - * a-wichha.adb: Likewise. - * a-zchhan.adb: Likewise. - * a-zchuni.adb: Likewise. - * a-zrstfi.adb: Likewise. - * aspects.adb: Likewise. - * g-byorma.adb: Likewise. - * g-decstr.adb: Likewise. - * g-encstr.adb: Likewise. - * g-spchge.adb: Likewise. - * g-u3spch.adb: Likewise. - * g-wispch.adb: Likewise. - * g-zspche.adb: Likewise. - * namet-sp.adb: Likewise. - * s-except.adb: Likewise. - * s-inmaop-vxworks.adb: Likewise. - * s-os_lib.adb: Likewise. - * s-regexp.adb: Likewise. - * s-regpat.adb: Likewise. - * s-string.adb: Likewise. - * s-tasloc.adb: Likewise. - * s-utf_32.adb: Likewise. - * s-wchcon.adb: Likewise. - * sem_aux.adb: Likewise. - -2012-03-22 Release Manager - - * GCC 4.7.0 released. - -2012-02-29 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (components_to_record): Add ARTIFICIAL parameter - and set TYPE_ARTIFICIAL according to it. Adjust recursive call. - (gnat_to_gnu_entity) <E_Record_Type>: Adjust call to above function. - * gcc-interface/utils.c (rest_of_record_type_compilation): Do not - invoke rest_of_type_decl_compilation on the parallel type, if any. - -2012-02-29 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/utils.c (gnat_write_global_declarations): Make sure the - dummy global built for global types is preserved. - -2012-02-27 Tristan Gingold <gingold@adacore.com> - - * gcc-interface/decl.c (gnat_to_gnu_entity) [E_String_Type, - E_Array_Type]: Reuse dummy fat type for gnu_ptr_template and - gnu_template_type. - -2012-02-27 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/ada-tree.h (TYPE_PACKED_ARRAY_TYPE_P): Add checking. - (TYPE_BY_REFERENCE_P): New flag. - (TYPE_IS_BY_REFERENCE_P): New macro. - (TYPE_DUMMY_P): Add checking and remove VOID_TYPE. - (TYPE_IS_DUMMY_P): Adjust for above change. - * gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_BY_REFERENCE_P - and TYPE_IS_BY_REFERENCE_P instead of TREE_ADDRESSABLE. - (gnat_to_gnu_param): Likewise. - (maybe_pad_type): Likewise. - (make_type_from_size): Use TYPE_IS_PACKED_ARRAY_TYPE_P. - * gcc-interface/misc.c (must_pass_by_ref): Use TYPE_IS_BY_REFERENCE_P - instead of TREE_ADDRESSABLE. - * gcc-interface/trans.c (finalize_nrv): Likewise. - (call_to_gnu): Likewise. Do not create a temporary for return values - with by-reference type here. - (gnat_to_gnu): Test TYPE_IS_DUMMY_P instead of TYPE_DUMMY_P. - (gnat_gimplify_expr) <ADDR_EXPR>: Don't do anything for non-constant - CONSTRUCTORs and calls. - * gcc-interface/utils.c (make_dummy_type): Get the equivalent type of - the underlying type and use it throughout. Use TYPE_IS_BY_REFERENCE_P - instead of TREE_ADDRESSABLE. - * gcc-interface/utils2.c (build_cond_expr): Deal with by-reference - types explicitly. - -2012-02-27 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Revert previous - change that creates a special VAR_DECL for debugging purposes. For an - aliased object with an unconstrained nominal subtype, make its type a - thin reference to the underlying object. - * gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Deal with - expressions built for the initialization of above objects. - -2012-02-24 Dave Korn <dave.korn.cygwin@gmail.com> - - * gcc-interface/Makefile.in (WIN_SO_PREFIX [windows targets]): New - Windows-specific make variable. - (WIN_SO_INSTALL_DIR [windows targets]): Likewise. - (install-gnatlib): Respect the above during installation when set, - and also install any windows import library that has been built. - (gnatlib-shared-win32): Use WIN_SO_PREFIX to name output DLL and also - build a corresponding import library. - -2012-02-22 Robert Dewar <dewar@adacore.com> - - * exp_util.adb, make.adb, sem_dim.adb, sem_ch4.adb, exp_disp.adb: Minor - reformatting. - -2012-02-22 Geert Bosch <bosch@adacore.com> - - * g-bytswa-x86.adb, g-bytswa.adb, gcc-interface/Makefile.in: Remove - x86-specific version of byteswap and use GCC builtins instead. - -2012-02-22 Tristan Gingold <gingold@adacore.com> - - * gcc-interface/decl.c (gnat_to_gnu_entity) [E_String_Type, - E_Array_Type]: Translate component ealier. - -2012-02-22 Robert Dewar <dewar@adacore.com> - - * par-ch3.adb (P_Signed_Integer_Type_Definition): Specialize - error message for 'Range. - -2012-02-22 Pascal Obry <obry@adacore.com> - - * s-taprop-mingw.adb (Finalize_TCB): Do not wait on thread handle as - this is our own thread. - -2012-02-22 Sergey Rybin <rybin@adacore.com frybin> - - * tree_io.ads: Update ASIS_Version_Number because of the changes - in Snames. - -2012-02-22 Hristian Kirtchev <kirtchev@adacore.com> - - * exp_ch7.adb (Create_Finalizer): Suppress elaboration checks on - stack-related finalizers. - -2012-02-22 Ed Schonberg <schonberg@adacore.com> - - * sem_ch6.adb (Analyze_Expression_Function): If the construct - is a completion, indicate that its formals are the formals of - a completion, and as such do not get a cross- reference entry. - (Analyze_Subprogram_Specification): Do not generate a definition - for the entity of an expression function, because it may be a - completion. Definition will be generated if needed when analyzing - the generated subprogram declaration. - -2012-02-22 Vincent Celier <celier@adacore.com> - - * make.adb (Check): When checking if an object file is in the - correct object directory, get the unit name from a previous call - to Check_Source_Info_In_ALI. - * makeutl.adb (Check_Source_Info_In_ALI): Return the name of - the unit when everything is OK, otherwise return No_Name. - * makeutl.ads (Check_Source_Info_In_ALI): Return Name_Id instead - of Boolean - -2012-02-22 Ed Schonberg <schonberg@adacore.com> - - * sem_ch4.adb (Find_Equality_Types, Try_One_Interp): In an - instance, the operator is visible if an operand is of some - numeric type which is not in use or directly visible, and the - other operand is a numeric literal. - -2012-02-22 Tristan Gingold <gingold@adacore.com> - - * init.c: Minor code clean up. - * gcc-interface/Make-lang.in: Update dependencies. - -2012-02-22 Arnaud Charlet <charlet@adacore.com> - - * gnatlink.adb (Gnatlink): Use -gnatcC in CodePeer_Node, - otherwise GCC will generate an object file. - -2012-02-22 Vincent Celier <celier@adacore.com> - - * projects.texi: Correct typo related to "**" in Source_Dirs. - -2012-02-22 Steve Baird <baird@adacore.com> - - * sem_prag.adb (Analyze_PPC_In_Decl_Part): Clean up generation of - error message text. - -2012-02-22 Vincent Pucci <pucci@adacore.com> - - * rtsfind.adb (Get_Unit_Name): Ada_Numerics_Child and - System_Dim_Child cases added. - * rtsfind.ads: Ada_Numerics, - Ada_Numerics_Generic_Elementary_Functions, System_Dim, - System_Dim_Float_IO and System_Dim_Integer_IO added to the list - of RTU_Id. Ada_Numerics_Child and System_Dim_Child added as - new RTU_Id subtypes. - * sem_dim.adb (Is_Dim_IO_Package_Entity): Use of - Rtsfind to verify the package entity is located either - in System.Dim.Integer_IO or in System.Dim.Float_IO. - (Is_Dim_IO_Package_Instantiation): Minor - changes. (Is_Elementary_Function_Call): Removed. - (Is_Elementary_Function_Entity): New routine. - (Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity call added. - * snames.ads-tmpl: Name_Dim and Name_Generic_Elementary_Functions - removed. - -2012-02-22 Vincent Pucci <pucci@adacore.com> - - * sem_prag.adb: Minor reformatting. - -2012-02-22 Ed Schonberg <schonberg@adacore.com> - - * sem_ch3.adb (Find_Type_Name): When analyzing a private type - declaration that is the completion of a tagged incomplete type, do - not associate the class-wide type already created with the private - type to prevent order-of-elaboration issues in the back-end. - * exp_disp.adb (Find_Specific_Type): Find specific type of - a class-wide type, and handle the case of an incomplete type - coming either from a limited_with clause or from an incomplete - type declaration. Used when expanding a dispatchin call and - generating tag checks (minor refactoring). - -2012-02-22 Robert Dewar <dewar@adacore.com> - - * exp_ch5.adb: Add comment. - * sem_ch12.adb, exp_ch6.adb: minor reformatting - -2012-02-22 Ed Schonberg <schonberg@adacore.com> - - * freeze.adb (Freeze_Entity): Do not perform type layout within - a generic unit. - -2012-02-22 Eric Botcazou <ebotcazou@adacore.com> - - * init.c (__gnat_error_handler) [Linux]: Map SIGBUS to - Storage_Error. - -2012-02-22 Ed Schonberg <schonberg@adacore.com> - - * exp_ch5.adb (Expand_N_Assignment_Statement): Reject an - assignment to a classwide type whose type is limited, as - can happen in an instantiation in programs that run afoul or - AI05-0087. - - -2012-02-17 Ed Schonberg <schonberg@adacore.com> - - * exp_ch6.adb (Legal_Copy): If layout is not - determined in the front-end, do not emit error message when - by-reference actual is potentially unaligned. - * gcc-interface/decl.c (gnat_to_gnu_field): Better error message for - illegal representation clause on tagged or aliased component, or on - by-reference type with forced alignment. - -2012-02-17 Nicolas Roche <roche@adacore.com> - - * gcc-interface/Makefile.in: Ensure FORCE_DEBUG_ADAFLAGS variables is - propagated by gnatlib-sjlj and gnatlib-zcx targets. - * gcc-interface/Make-lang.in: Update dependencies. - -2012-02-17 Thomas Quinot <quinot@adacore.com> - - * sem_ch12.adb (Analyze_Package_Instantiation): For an - instantiation in an RCI library unit, omit the instance body - if the RCI library unit is the instance itself (E.2.3(18)), - but include the body if the instantiation is within the RCI - declaration (12.3(12)). - -2012-02-17 Steve Baird <baird@adacore.com> - - * sem_prag.adb (Analyze_PPC_In_Decl_Part): Pre'Class and - Post'Class aspects can only be specified for a primitive operation - of a tagged type. - -2012-02-17 Yannick Moy <moy@adacore.com> - - * gnat_rm.texi: Minor shuffling. - -2012-02-17 Ed Schonberg <schonberg@adacore.com> - - * aspects.adb: Expression functions can carry pre/postconditions. - * par-ch6.adb (P_Subprogram): look for optional pre/postconditions - in an expression function. - * sem_prag (Check_Precondition_Postcondition): legal on expression - functions. - -2012-02-17 Vincent Pucci <pucci@adacore.com> - - * a-cdlili.adb, a-cidlli.adb, a-cihama.adb, a-cimutr.adb, - * a-ciorma.adb, a-cohama.adb, a-coinve.adb, a-comutr.adb, - * a-convec.adb, a-coorma.adb (Adjust): New routine. - (Constant_Reference): Increment Busy and Lock counters. - (Reference): Increase Busy and Lock counters. - (Finalize): New routine. - * a-cihase.adb, a-ciorse.adb, a-cohase.adb, a-coorse.adb: - (Adjust): New routine. (Constant_Reference): Increment Busy - and Lock counters. - (Finalize): New routine. - * a-cdlili.ads, a-cidlli.ads, a-cihama.ads, a-cihase.ads, - * a-cimutr.ads, a-ciorma.ads, a-ciorse.ads, a-cohama.ads, - * a-cohase.ads, a-coinve.ads, a-comutr.ads, a-convec.ads, - * a-coorma.ads, a-coorse: Controlled component added to the - reference types. - -2012-02-17 Robert Dewar <dewar@adacore.com> - - * restrict.adb (Check_Restriction): Add special handling for - No_Obsolescent_Features. - -2012-02-17 Hristian Kirtchev <kirtchev@adacore.com> - - * exp_util.adb (Find_Finalize_Address): When dealing with an - internally built full view for a type with unknown discriminants, - use the original record type. - -2012-02-17 Robert Dewar <dewar@adacore.com> - - * sem_dim.adb: Minor reformatting. - -2012-02-17 Yannick Moy <moy@adacore.com> - - * gnat_rm.texi: Minor rewording. - -2012-02-17 Thomas Quinot <quinot@adacore.com> - - * sem_aggr.adb: Minor reformatting. - -2012-02-17 Robert Dewar <dewar@adacore.com> - - * gnat_ugn.texi: Update doc for -gnatw.m to include 2*x case. - -2012-02-17 Vincent Pucci <pucci@adacore.com> - - * sem_dim.adb (Is_Dim_IO_Package_Entity): New routine. - (Is_Dim_IO_Package_Instantiation): Is_Dim_IO_Package_Entity - call added. - (Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity - call added. - * s-dim.ads: Make package Pure. - -2012-02-17 Gary Dismukes <dismukes@adacore.com> - - * prj-nmsc.adb: Minor reformatting. - -2012-02-17 Yannick Moy <moy@adacore.com> - - * gnat_rm.texi: Update GNAT RM with a separate chapter on restrictions. - -2012-02-17 Yannick Moy <moy@adacore.com> - - * gnat_ugn.texi: Fix typos. - -2012-02-17 Pascal Obry <obry@adacore.com> - - * prj-nmsc.adb: prj-nmsc.adb (Check_Aggregated): Check that an - aggregate is not Externally_Built. - -2012-02-17 Ed Schonberg <schonberg@adacore.com> - - * sem_aggr.adb (Resolve_Record_Aggregate): If a composite - component has a box association, copy the default value using - the current scope as the scope of internal types, to prevent - scoping anomalies in gigi. - -2012-02-17 Robert Dewar <dewar@adacore.com> - - * sem_dim.adb, sem_dim.ads, s-tasren.adb, prj.adb, prj.ads, freeze.adb, - sem_res.adb, exp_ch4.adb, sinput.adb, sinput.ads, exp_aggr.adb, - exp_intr.adb, s-os_lib.adb: Minor reformatting. - -2012-02-17 Ed Schonberg <schonberg@adacore.com> - - * sem_ch6.adb (Is_Non_Overriding_Operation): Add warning if the - old operation is abstract, the relevant type is not abstract, - and the new subprogram fails to override. - -2012-02-15 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/trans.c (Identifier_to_gnu): Move block retrieving the - type of the result to the end and execute it for a deferred constant of - a discriminated type whose full view can be elaborated statically. - -2012-02-15 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/trans.c (gnat_to_gnu) <N_Qualified_Expression>: If the - type is tagged, mark it as used for debugging purposes. - <N_Allocator>: Likewise for a qualified expression. - -2012-02-15 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/trans.c (call_to_gnu): Create the temporary for the - return value in the by-reference return type case if this isn't the - expression of an object declaration. Tidy up. - -2012-02-09 Tristan Gingold <gingold@adacore.com> - - * gcc-interface/Makefile.in: Remove .sym rule (not used). - Remove adamsg.o object (requires native message compiler). - * init.c (CMA$_EXIT_THREAD, MTH$_FLOOVEMAT, SS$_INTDIV): Define as a - macro instead of as extern int. - (ADA$_ALREADY_OPEN, ADA$_CONSTRAINT_ERRO, ADA$_DATA_ERROR) - (ADA$_DEVICE_ERROR, ADA$_END_ERROR, ADA$_FAC_MODE_MISMAT) - (ADA$_IOSYSFAILED, ADA$_KEYSIZERR, ADA$_KEY_MISMATCH) - (ADA$_LAYOUT_ERROR, ADA$_LINEXCMRS, ADA$_MAXLINEXC) - (ADA$_MODE_ERROR, ADA$_MRN_MISMATCH, ADA$_MRS_MISMATCH) - (ADA$_NAME_ERROR, ADA$_NOT_OPEN, ADA$_ORG_MISMATCH) - (ADA$_PROGRAM_ERROR, ADA$_RAT_MISMATCH, ADA$_RFM_MISMATCH) - (ADA$_STAOVF, ADA$_STATUS_ERROR, ADA$_STORAGE_ERROR) - (ADA$_UNSUPPORTED, ADA$_USE_ERROR): Likewise. - (struct cond_except): Field cond is now an unsigned int. - (dec_ada_cond_except_table): Adjust. - (cond_except_table): Likewise. - (cond_resignal_table): Likewise. - (__gnat_default_resignal_p): Fix style. - -2012-02-08 Vincent Celier <celier@adacore.com> - - * gcc-interface/Make-lang.in: Add g-byorma.o to gnatbind objects - (g-buorma is now imported by sinput). - Update dependencies. - * scn.adb (Initialize_Scanner): Call Check_For_BOM - * sinput-p.adb (Source_File_Is_Subunit): Call Check_For_BOM - * sinput.adb: New procedure Check_For_BOM - * sinput.ads: New procedure Check_For_BOM - -2012-02-08 Vincent Pucci <pucci@adacore.com> - - * impunit.adb: Dimension package names updated - * Makefile.rtl: s-dim added - * sem_dim.adb (Is_Procedure_Put_Call): minor changes - (Is_Dim_IO_Package_Instantiation): minor changes - * sem_dim.ads: minor changes in comments - * snames.ads-tmpl: Name_Dim added Name_Dim_Float_IO and - Name_Dim_Integer_IO removed - * s-dim.ads: New package. Define the dimension terminology. - * s-diflio.adb, s-diinio.adb, s-dimkio.ads, s-dimmks.ads, - * s-dmotpr.ads: Package names updated. - * s-diflio.ads, s-diinio.ads: Documentation added and package - names updated. - -2012-02-08 Gary Dismukes <dismukes@adacore.com> - - * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): Revise test - for storage pools to test for an underlying record type rather than - testing Is_Tagged_Type, so that simple storage pools will be handled - the same as normal Ada storage pools. - -2012-02-08 Yannick Moy <moy@adacore.com> - - * gnat_rm.texi: Minor reshuffling to place restriction at - appropriate place. - -2012-02-08 Bob Duff <duff@adacore.com> - - * warnsw.adb (Set_Warning_Switch): Set Warn_On_Suspicious_Modulus_Value - False for '-gnatwA', to suppress these warnings. - -2012-02-08 Vincent Celier <celier@adacore.com> - - * sinput-p.adb (Source_File_Is_Subunit): Check for BOM before - starting to scan, so that UTF8 encoding is taken into account. - -2012-02-08 Arnaud Charlet <charlet@adacore.com> - - * s-tasren.adb, s-tasren.ads (Internal_Complete_Rendezvous): New - function. - (Complete_Rendezvous): Now call Internal_Complete_Rendezvous. - (Exceptional_Complete_Rendezvous): Mark No_Return. - -2012-02-08 Eric Botcazou <ebotcazou@adacore.com> - - * exp_aggr.adb (Compile_Time_Known_Composite_Value): - New predicate to compute whether a composite value can be - evaluated at compile time. - (Component_Not_OK_For_Backend): Use Compile_Time_Known_Value for all - expressions of elementary type and Compile_Time_Known_Composite_Value - for all other expressions. - (Expand_Record_Aggregate): Convert to assignments in the case - of a type with mutable components if the aggregate cannot be - built statically. - -2012-02-08 Gary Dismukes <dismukes@adacore.com> - - * aspects.ads (type Aspect_Id): Add Simple_Storage_Pool_Type. - (Impl_Defined_Aspects): Add association for - Aspect_Simple_Storage_Pool_Type. - (Aspect_Names): Add - association for Aspect_Simple_Storage_Pool_Type. - * aspects.adb: - (Canonical_Aspect): Add association for Simple_Storage_Pool_Type. - * exp_attr.adb (Expand_N_Attribute_Reference): - Change name to Name_Simple_Storage_Pool_Type. - * exp_ch4.adb (Expand_N_Allocator): Change - name to Name_Simple_Storage_Pool_Type. - * exp_intr.adb (Expand_Unc_Deallocation): Change name to - Name_Simple_Storage_Pool_Type. * freeze.adb (Freeze_Entity): - Change names to Name_Simple_Storage_Pool_Type. * par-prag.adb: - Change names to Name_Simple_Storage_Pool_Type. * sem_attr.adb: - (Analyze_Attribute): Change name to Name_Simple_Storage_Pool_Type. - * sem_ch13.adb (Analyze_Attribute_Definition_Clause): - Change name to Name_Simple_Storage_Pool_Type. - * sem_prag.adb: - (Analyze_Pragma): Change name to Name_Simple_Storage_Pool_Type. - (Sig_Flags): Change name to Name_Simple_Storage_Pool_Type. - * sem_res.adb (Resolve_Allocator): Change name to - Name_Simple_Storage_Pool_Type. * snames.ads-tmpl: - (Name_Simple_Storage_Pool_Type): New name constant. - (type Pragma_Id): Change name to Name_Simple_Storage_Pool_Type and - move to main pragma section because it no longer matches the - attribute name. - * snames.adb-tmpl (Get_Pragma_Id): Remove test for - Name_Simple_Storage_Pool. - (Is_Pragma_Name): Remove test for Name_Simple_Storage_Pool. - -2012-02-08 Robert Dewar <dewar@adacore.com> - - * gnat_ugn.texi: Add some clarification to -gnatwA and -gnatws. - -2012-02-08 Pascal Obry <obry@adacore.com> - - * prj.adb (Compute_All_Imported_Projects): Use new - For_Project_And_Aggregated_Context to ensure proper context is - used for encapsulated aggregate libraries. - * prj-proc.adb (Recursive_Process): Call - Process_Aggregated_Projects earlier to ensure that all dependent - projects are set with the proper encapsulated status. - -2012-02-08 Pascal Obry <obry@adacore.com> - - * s-os_lib.adb (Normalize_Arguments): Properly escape last \ in null - terminated string. - -2012-02-08 Pascal Obry <obry@adacore.com> - - * prj.ads, prj.adb (For_Project_And_Aggregated_Context): New - generic routine with a context parameter. - -2012-02-08 Robert Dewar <dewar@adacore.com> - - * a-coinve.adb, sem_util.adb, sem_ch8.adb, a-cobove.adb, - a-convec.adb: Minor reformatting and code reorganization. - -2012-02-08 Steve Baird <baird@adacore.com> - - * sem_cat.adb (In_Preelaborated_Unit): A child - unit instantiation does not inherit preelaboration requirements - from its parent. - -2012-02-08 Gary Dismukes <dismukes@adacore.com> - - * aspects.ads (type Aspect_Id): Add Aspect_Simple_Storage_Pool. - (Impl_Defined_Aspects): Add entry for Aspect_Simple_Storage_Pool. - (Aspect_Argument): Add Name entry for Aspect_Simple_Storage_Pool. - (Aspect_Names): Add entry for Aspect_Simple_Storage_Pool. - * aspects.adb (Canonical_Aspect): Add entry for - Aspect_Simple_Storage_Pool. - * exp_attr.adb (Expand_N_Attribute_Reference): Handle case of - Attribute_Simple_Storage_Pool in the same way as Storage_Pool - (add conversion, analyze/resolve). For the Storage_Size attribute, - for the simple pool case, locate and use the simple pool type's - Storage_Size function (if any), otherwise evaluate to zero. - * exp_ch4.adb (Expand_N_Allocator): In the case of an allocator - for an access type with an associated simple storage pool, - locate and use the pool type's Allocate. - * exp_intr.adb (Expand_Unc_Deallocation): In the case where the - access type has a simple storage pool, locate the pool type's - Deallocate procedure (if present) and use it as the procedure - to call on the Free operation. - * freeze.adb (Freeze_Entity): In the case of a full type for - a private type defined with pragma Simple_Storage_Pool, check - that the full type is also appropriate for the pragma. For - a simple storage pool type, validate that the operations - Allocate, Deallocate (if present), and Storage_Size - (if present) are defined with appropriate expected profiles. - (Validate_Simple_Pool_Op_Formal): New procedure - (Validate_Simple_Pool_Operation): New procedure Add with and - use of Rtsfind. - * par-prag.adb: Add Pragma_Simple_Storage_Pool to case statement - (no action required). - * sem_attr.adb (Analyze_Attribute): For the case of the - Storage_Pool attribute, give a warning if the prefix type has an - associated simple storage pool, and rewrite the attribute as a - raise of Program_Error. In the case of the Simple_Storage_Pool - attribute, check that the prefix type has an associated simple - storage pool, and set the attribute type to the pool's type. - * sem_ch13.adb (Analyze_Aspect_Specifications): Add - Aspect_Simple_Storage_Pool case choice. - (Analyze_Attribute_Definition_Clause): Add - Aspect_Simple_Storage_Pool to case for Ignore_Rep_Clauses - (no action). Add handling for Simple_Storage_Pool attribute - definition, requiring the name to denote a simple storage pool - object. - (Check_Aspect_At_Freeze_Point): For a simple storage pool - aspect, set the type to that of the name specified for the aspect. - * sem_prag.adb (Analyze_Pragma): Add handling for pragma - Simple_Storage_Pool, requiring that it applies to a library-level - type declared in a package declaration that is a limited private - or limited record type. - * sem_res.adb (Resolve_Allocator): Flag an attempt to call a - build-in-place function in an allocator for an access type with - a simple storage pool as unsupported. - * snames.ads-tmpl: Add Name_Simple_Storage_Pool. - (type Attribute_Id): Add Attribute_Simple_Storage_Pool. - (type Pragma_Id): Add Pragma_Simple_Storage_Pool. - * snames.adb-tmpl (Get_Pragma_Id): Handle case of - Name_Simple_Storage_Pool. - (Is_Pragma_Name): Return True for Name_Simple_Storage_Pool. - -2012-02-08 Cyrille Comar <comar@adacore.com> - - * projects.texi: Clarify doc for interfaces. - -2012-02-07 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/Make-lang.in (GCC_LINKERFLAGS): New variable. - (GCC_LINK): Use it. - -2012-02-01 Tristan Gingold <gingold@adacore.com> - - * gcc-interface/trans.c (Loop_Statement_to_gnu): Use sizetype - instead of size_type_node. - -2012-01-30 Nicolas Roche <roche@adacore.com> - - * gcc-interface/Make-lang.in: Update dependencies. - * gcc-interface/Makefile.in: Use system-vxworks-system-ppc-mils.ads - when needed. - Remove Linker_Options -crtbe when building sjlj run-time. - -2012-01-30 Robert Dewar <dewar@adacore.com> - - * sem.adb (Analyze): Call Analyze_Mod for N_Op_Mod mode. - * sem_ch3.adb (Modular_Type_Declaration): Warn on mod value of - form 2 * small-literal. - * sem_ch4.adb (Analyze_Mod): New procedure (warn on suspicious - mod value). - * sem_ch4.ads (Analyze_Mod): New procedure. - -2012-01-30 Ed Schonberg <schonberg@adacore.com> - - * sem_ch6.adb: sem_ch6.adb (Analyze_Expression_Function): Copy - types and return expression when building spec for implicit - body, to preserve global references that may be present in an - instantiation. - -2012-01-30 Matthew Heaney <heaney@adacore.com> - - * a-convec.adb, a-coinve.adb, a-cobove.adb (Sort, - Reverse_Elements): Check for cursor tampering. - -2012-01-30 Ed Schonberg <schonberg@adacore.com> - - * sem_util.adb (Is_Fully_Initialized_Type): In Ada 2012, a - type with aspect Default_Value or Default_Component_Value is - fully initialized, and use of variables of such types do not - generate warnings. - -2012-01-30 Javier Miranda <miranda@adacore.com> - -PR ada/15846 - * sem_ch8.adb (Analyze_Subprogram_Renaming): - Handle self-renaming when the renamed entity is referenced using - its expanded name. - -2012-01-30 Vincent Celier <celier@adacore.com> - - * projects.texi: Add documentation for attribute Interfaces. - -2012-01-30 Hristian Kirtchev <kirtchev@adacore.com> - - * exp_ch7.adb (Build_Finalizer_Call): Set loc again. - * exp_ch11.adb (Expand_At_End_Handler): Do not provide a source - location for the wrapped call to the original AT_END routine - and the subsequent return statement. - -2012-01-30 Pascal Obry <obry@adacore.com> - - * s-rannum.adb: Minor reformatting. - -2012-01-30 Hristian Kirtchev <kirtchev@adacore.com> - - * a-calend-vms.adb, a-calend.adb: Increment the number of leap seconds - to 25 and add the hard time value for 2012-06-30. - -2012-01-30 Robert Dewar <dewar@adacore.com> - - * a-strhas.ads, einfo.adb, einfo.ads, exp_ch7.adb, exp_ch9.adb, - freeze.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-proc.adb, s-llflex.ads, - s-ransee.adb, s-ransee.ads, sem_ch13.adb, sem_dim.adb, sem_prag.adb: - Minor reformatting/code reorganization. - -2012-01-30 Thomas Quinot <quinot@adacore.com> - - * s-rannum.adb, s-ransee.adb, s-ransee.ads (Get_Seed): Return - Unsigned_64 rather than Duration. - (System.Random_Numbers.Reset): Use full value of seed - (do not truncate sub-second bits). - -2012-01-30 Thomas Quinot <quinot@adacore.com> - - * sem_cat.adb, sem_ch12.adb: Minor reformatting. - -2012-01-30 Yannick Moy <moy@adacore.com> - - * gnat_ugn.texi: Minor correction of GNAT UG, to take into - account changes to -gnatwa and more recent warnings. - -2012-01-30 Hristian Kirtchev <kirtchev@adacore.com> - - * exp_ch7.adb (Build_Finalizer_Call): Do not provide a source - location when creating a call to a finalizer. - * exp_ch11.adb (Expand_Exception_Handlers): Do not provide - a source location for the first actual of Save_Occurrence for - consistency sake. - -2012-01-30 Ed Schonberg <schonberg@adacore.com> - - * einfo.ads, einfo,adb: New attribute on scalar types: - Default_Aspect_Value New attribute on array types: - Default_Aspect_Component_Value Move attribute Related_Array_Object - to a different position to accomodate new aspect attributes. - * freeze.adb (Freeze_Entity): Use new attributes to retrieve value - of defaults set with an aspect specification, rather than using - the list of aspects attached to the type, to prevent issues with - partial views. - * sem_ch13.adb (Analyze_Aspect_Specifications): For aspects - Default_Value and Default_Component _Value, store corresponding - expression in type entity. - (Check_Aspect_At_End_Of_Declaration): If the default aspects - are declared on the full view, use the full view to resolve the - correseponding expression. - * exp_ch3.adb (Init_Component): Use attribute - Default_Aspect_Component_Value to perform default initialization, - rather than relying on the rep item list for the type. - (Get_Simple_Init_Val): Ditto. - -2012-01-30 Thomas Quinot <quinot@adacore.com> - - * a-strhas.ads: Document risk of collision attack. - -2012-01-30 Yannick Moy <moy@adacore.com> - - * gnat_ugn.texi: Minor update wrt warning switches. - -2012-01-30 Vincent Celier <celier@adacore.com> - - * prj-nmsc.adb (Check_Interfaces): Report an error when a - unit from Library_Interface is not a unit of the project. - -2012-01-30 Vincent Pucci <pucci@adacore.com> - - * sem_prag.adb (Make_Aspect_For_PPC_In_Gen_Sub_Decl): Parent - links fixed inside PPC pragmas. - * sem_ch12.adb: Move call to Make_Aspect_For_PPC_In_Gen_Sub_Decl. - -2012-01-30 Thomas Quinot <quinot@adacore.com> - - * s-ransee.ads: Minor reformatting. - -2012-01-30 Pascal Obry <obry@adacore.com> - - * prj.ads, prj.adb (For_Each_Source): Add support for skipping - sources coming from an encapsulated library. - -2012-01-30 Ed Schonberg <schonberg@adacore.com> - - * sem_ch3.adb (Process-Full_View): fix typo. - * sem_ch13.adb (Aalyze_Aspect_Specifications): if predicates - appear on a private type and the full view is available, ensure - existence of freeze node for full view. - (Build_Predicate_Function): Attach predicate function to both - views of a private type. - -2012-01-30 Vincent Celier <celier@adacore.com> - - * prj-nmsc.adb (Check_Interfaces): Compute the Lib_Interface_ALIs - for the project if either attribute Library_Interface or - Interfaces is declared. - (Check_Stand_Alone_Library): Use Lib_Interface_ALIs computed in - Check_Interfaces. - -2012-01-30 Pascal Obry <obry@adacore.com> - - * prj-proc.adb (Recursive_Process): Set From_Encapsulated_Lib - boolean value to true in the process list created by this routine. - * prj.ads (Project_List_Element): New field From_Encapsulated_Lib. - Continued work for KA06-021. - * prj.adb (Compute_All_Imported_Projects): Set - From_Encapsulated_Lib boolean flag. - -2012-01-30 Vincent Pucci <pucci@adacore.com> - - * sem_dim.adb (Expand_Put_Call_With_Dimension_Symbol): Minor - code clean up. - * s-diflio.ads: Minor change. - -2012-01-30 Javier Miranda <miranda@adacore.com> - - * exp_ch9.adb (Build_Dispatching_Requeue): Add missing call - to Get_Entry_Index. Required to generate code which provides - the correct value of Entry_Index in the target entry. - -2012-01-30 Nicolas Roche <roche@adacore.com> - - * system-vxworks-ppc.ads: Add pragma Linker_Options -crtbe to - fix issue with zcx on VxWorks5. - -2012-01-30 Pascal Obry <obry@adacore.com> - - * prj.ads, prj.adb (For_Every_Project_Imported): Remove - In_Aggregate_Lib. - (For_Every_Project_Imported_Context): New generic routine with - a context parameter. - * prj-nmsc.adb: Revert to use For_Every_Project_Imported Avoid - distributed complexity. - * prj-env.adb, prj-conf.adb, makeutl.adb, gnatcmd.adb: Ditto. - -2012-01-30 Thomas Quinot <quinot@adacore.com> - - * exp_aggr.adb (Expand_Record_Aggregate): After creating the - _parent aggregate for an extension aggregate, check whether it - requires delayed (top-down) expansion. - -2012-01-30 Vincent Pucci <pucci@adacore.com> - - * sem_dim.adb (Expand_Put_Call_With_Dimension_Symbol): Rewritten. - * snames.ads-tmpl: Name_Item and Name_Symbols added. - * s-diflio.adb, s-diflio.ads, s-diinio.adb, s-diinio.ads: Rename - and change the position of parameter Symbols in every Put routine. - * s-dimmks.ads: Convert long float type Mks_Type into long - long float. - * s-llflex.ads: Modifications in comments. - -2012-01-30 Hristian Kirtchev <kirtchev@adacore.com> - - * sem_ch12.adb (Earlier): Do not use the - top level source locations of the two input nodes. - -2012-01-30 Robert Dewar <dewar@adacore.com> - - * einfo.ads, sem_prag.adb, sem_attr.adb, aspects.ads, - sem_cat.adb, sem_aggr.adb, exp_aggr.adb: Minor reformatting. - -2012-01-30 Robert Dewar <dewar@adacore.com> - - * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb: Minor reformatting. - -2012-01-30 Olivier Hainque <hainque@adacore.com> - - * sigtramp-ppcvxw.c (CFI_COMMON_REGS): Add rule for r1 back + - comments. - -2012-01-30 Thomas Quinot <quinot@adacore.com> - - * gnat_rm.texi, sem_dist.adb, sem_dist.ads, einfo.ads, sem_prag.adb, - sem_ch12.adb, sem_attr.adb, aspects.adb, aspects.ads, par-prag.adb, - sem_cat.adb, snames.ads-tmpl (Sem_Dist.Is_Valid_Remote_Object_Type): - New subprogram (extracted from - Sem_Cat.Validate_Remote_Access_Object_Type_Declaration). - (Einfo.Is_Remote_Types): Now applies to generic types. Update - documentation accordingly. - (Sem_Ch12.Analyze_Associations): A RACW type is acceptable as - actual for a formal type to which a pragma Remote_Access_Type - applies. - (Aspects, Par.Prag, Sem_Prag): Support for new pramga/aspect - Remote_Access_Type. - (Sem_Attr.Analyze_Attribute, case Stub_Type): Attribute can - be applied to a generic type if pragma Remote_Access_Type - applies, in which case the type of the attribute is - System.Partition_Interface.RACW_Stub_Type. - -2012-01-27 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Do not set - an alignment on fields of the RETURN type built for the CICO mechanism. - -2012-01-27 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/trans.c (gnat_to_gnu): Avoid making a SAVE_EXPR for - a call to a function that returns an unconstrained type with default - discriminant. Similarly, avoid doing the conversion to the nominal - result type in this case. - -2012-01-27 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/ada-tree.h (DECL_ALIASED_P): New flag. - * gcc-interface/decl.c (is_variable_size): Rename to... - (type_has_variable_size): ...this. - (adjust_packed): Adjust to above renaming. - (gnat_to_gnu_field): Set DECL_ALIASED_P on the field. - (field_is_artificial): New predicate. - (field_is_aliased): Likewise. - (field_has_self_size): Likewise. - (field_has_variable_size): Likewise. - (components_to_record): Record information for the final layout during - the first pass on fields. - If there is an aliased field placed after a field whose length depends - on discriminants, put all the fields of the latter sort, last. - -2012-01-27 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/gigi.h (get_minimal_subprog_decl): Declare. - * gcc-interface/decl.c (get_minimal_subprog_decl): New function. - * gcc-interface/trans.c (Attribute_to_gnu): Use it for the prefix of an - Access-like attribute in a dispatch table if the subprogram is public. - -2012-01-27 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/gigi.h (create_label_decl): Adjust. - * gcc-interface/utils.c (create_label_decl): Add GNAT_NODE parameter - and invoke gnat_pushdecl on it. Remove obsolete settings. - * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Label>: Adjust call to - create_label_decl. - * gcc-interface/trans.c (gnat_to_gnu) <N_Null): Likewise. Ignore the - label for debugging purposes. - -2012-01-27 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: For an aliased - object with an unconstrained nominal subtype and if optimization isn't - enabled, create a special VAR_DECL for debugging purposes. - -2012-01-23 Robert Dewar <dewar@adacore.com> - - * sem_prag.ads, sem_prag.adb: Minor reformatting. - -2012-01-23 Robert Dewar <dewar@adacore.com> - - * sem_ch13.adb (Analyze_Aspect_Specifications): Check for - language defined aspect applied to renaming or formal type - declaration (not permitted) - -2012-01-23 Matthew Heaney <heaney@adacore.com> - - * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Vet): Replaced - comment with pragma Assert. - -2012-01-23 Vincent Pucci <pucci@adacore.com> - - * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Call - to Make_Aspect_For_PPC_In_Gen_Sub_Decl added in ASIS mode. - * sem_prag.adb, sem_prag.ads (Make_Aspect_For_PPC_In_Gen_Sub_Decl): New - routine. In ASIS mode, convert any PPC pragmas into aspects in generic - subprogram declaration in order to enable the analysis of PPC boolean - expressions. - -2012-01-23 Robert Dewar <dewar@adacore.com> - - * sem_ch3.adb (Analyze_Object_Declaration): Properly - handle Current_Value for volatile variables (also propagate - Treat_As_Volatile from type to object). - -2012-01-23 Hristian Kirtchev <kirtchev@adacore.com> - - * sem_ch12.adb (Install_Body): Detect the case - where the enclosing context is a package with a stub body that - has already been replaced by the actual body. In such cases, - the freeze node for the enclosing context must be inserted after - the real body. - -2012-01-23 Ed Schonberg <schonberg@adacore.com> - - * sem_prag.adb (Analyze_Pragma, case Debug): Freeze the called - subprogram before expanding the pragma into an if-statement with - a block, to ensure that when the subprogram is null its body is - properly generated before expansion. - -2012-01-23 Hristian Kirtchev <kirtchev@adacore.com> - - * sem_ch12.adb (Analyze_Associations): Alphabetize local variables and - constants. Rename Actual_Types to Actuals_To_Freeze. Rename Next_Formal - to Saved_Formal. - Freeze all eligible subprograms which appear as actuals in - the instantiation. - (Has_Fully_Defined_Profile): New routine. - (Renames_Standard_Subprogram): New routine. - (Earlier): Add local variable N. Comment update. Do not use source - locations when trying to determine whether one node precedes another. - -2012-01-23 Gary Dismukes <dismukes@adacore.com> - - * exp_ch4.adb (Expand_Concatenate): In the case - where the result of a concatentation can be null, set the to - result have both the low and high bounds of the right operand (not - just the high bound, as was the case prior to this fix). Also, - fix the saved high bound setting (Last_Opnd_High_Bound) in the - empty string literal case (should have been low bound minus one, - rather than plus one). - -2012-01-23 Thomas Quinot <quinot@adacore.com> - - * scos.ads, put_scos.adb, get_scos.adb (Get_SCOs, Put_SCOs): Do not - omit statement SCOs for disabled pragmas. - -2012-01-23 Matthew Heaney <heaney@adacore.com> - - * a-cohase.ads, a-cihase.ads, a-cbhase.ads, a-coorse.ads, - a-ciorse.ads, a-cborse.ads, a-cohama.ads, a-cihama.ads, a-cbhama.ads, - a-coorma.ads, a-ciorma.ads, a-cborma.ads, a-cdlili.ads, a-cidlli.ads, - a-cbdlli.ads, a-convec.ads, a-coinve.ads, a-cobove.ads (Cursor'Read, - Cursor'Write): Declare in private part. - (Reference_Type'Read, Reference_Type'Write): Ditto. - (Constant_Reference_Type'Read, Constant_Reference_Type'Write): Ditto. - -2012-01-23 Robert Dewar <dewar@adacore.com> - - * a-catizo.ads, a-calend.adb, a-calend.ads, par-ch13.adb: Minor - reformatting. - -2012-01-23 Ed Schonberg <schonberg@adacore.com> - - * sem_ch6.adb (Analyze_Subprogram_Declaration): Do not set the - Corresponding_Body on a defaulted null formal subprogram. - * sem_ch12.adb (Check_Formal_Package_Instance): No check needed - on a defaulted formal subprogram that is a null procedure. - -2012-01-23 Hristian Kirtchev <kirtchev@adacore.com> - - * exp_ch9.adb: Update the comments involving pragma Implemented. - * sem_ch3.adb (Check_Pragma_Implemented (Entity_Id)): Add local - constant Subp_Alias and local variable Impl_Subp. Properly - handle aliases of synchronized wrappers. Code cleanup. - (Check_Pragma_Implemented (Entity_Id; Entity_Id)): Add - Name_Optional as part of the condition. - * sem_prag.adb (Analyze_Pragma): Add "Optional" as one of the - valid choices of implementation kind. - (Check_Arg_Is_One_Of): New routine. - * snames.ads-tmlp: Add Name_Optional. - -2012-01-23 Ed Schonberg <schonberg@adacore.com> - - * par-ch13.adb: Better error recovery in illegal aspect - specification. - -2012-01-23 Hristian Kirtchev <kirtchev@adacore.com> - - * a-calend.adb: Add with clause for Interfaces.C. Add constant - Unix_Max. - (Day_Of_Week): Call the internal UTC_Time_Offset. - (Split): Call the internal UTC_Time_Offset. - (Time_Of): Call the internal UTC_Time_Offset. - (Time_Zone_Operations.UTC_Time_Offset): Call internal UTC_Time_Offset. - (UTC_Time_Offset): New library-level routine. - * a-calend.ads (UTC_Time_Offset): Remove parameter - Is_Historic. Update related comment on usage. - * a-catizo.adb (UTC_Time_Offset): Removed. - (UTC_Time_Offset (Time)): Call Time_Zone_Operations.UTC_Time_Offset. - * a-caltizo.ads (UTC_Time_Offset): Removed. - (UTC_Time_Offset (Time)): Add back the default expression of parameter - Date. - -2012-01-23 Robert Dewar <dewar@adacore.com> - - * sprint.ads, sprint.adb (Sprint_Node_List): Add New_Lines parameter - (pg,po,ps): Make sure each entry starts on new line. - -2012-01-23 Hristian Kirtchev <kirtchev@adacore.com> - - * a-calend.ads, a-calend.adb: Define types int and int_Pointer. Update - the parameter profile of procedure localtime_tzoff and its associated - comment. - (Day_Of_Week): Do not treat the input date as historical - with respect to time zones. - (Split): Do not treat the input - date as historical with respect to time zones. (Time_Of): Do - not treat the input constituents as forming a historical date - with respect to time zones. - (UTC_Time_Offset): Add new formal - parameter Is_Historic. Add local variable Flag. Update the call - to localtime_tzoff. - * a-catizo.ads, a-catizo.adb (UTC_Time_Offset): New routine. - (UTC_Time_Offset (Time)): Update the call to - Time_Zone_Operations.UTC_Time_Offset. - * sysdep.c (__gnat_localtime_tzoff): Update parameter - profile. Split the processing of offsets on Windows into two - one - part of historic time stamps and the other for the current time. - -2012-01-23 Robert Dewar <dewar@adacore.com> - - * a-calend.adb: Minor reformatting. - -2012-01-23 Ed Schonberg <schonberg@adacore.com> - - * exp_ch9.adb, sem_ch9.adb: Handle array of access to synchronized - interface in requeue statement. - -2012-01-23 Cyrille Comar <comar@adacore.com> - - * projects.texi: Remove references to main units and replace - with references to main programs to be coherent with the - documentation. - -2012-01-23 Robert Dewar <dewar@adacore.com> - - * s-utf_32.adb: Minor reformatting. - -2012-01-23 Vincent Celier <celier@adacore.com> - - * snames.ads-tmpl: Minor comment addition Indicate that - Name_Library_Encapsulated_Options is only used in gprbuild. - -2012-01-23 Robert Dewar <dewar@adacore.com> - - * sem_ch10.adb (Analyze_Subunit): Properly save/restore cunit - restrictions. - -2012-01-23 Ed Schonberg <schonberg@adacore.com> - - * snames.ads-tmpl: Add Name_Synchronization. - * aspects.ads, aspects.adb: Add Aspect_Synchronization to - enumeration type and related maps. - * sem_ch13.adb (Analyze_Aspect_Specifications): Handle Aspect - Synchronization, build corresponding pragma Implemented. - * sem_util.adb (Implementation_Kind): Handle both explicit and - implicit pragma_argument association to retrieve the given - synchronization mode. - -2012-01-23 Robert Dewar <dewar@adacore.com> - - * sem_ch10.adb, errout.adb: Minor reformatting. - -2012-01-23 Ed Schonberg <schonberg@adacore.com> - - * sem_res.adb (Resolve_Actuals): An actual in a call to an - Ada 2012 Reference function does not lead to a dangerous order - dependence. - -2012-01-23 Gary Dismukes <dismukes@adacore.com> - - * exp_util.adb (Is_Iterated_Container): Test - Is_Entity_Name when searching for calls to the default iterator, - to avoid blowing up on indirect calls which have an explicit - dereference as the call name. - -2012-01-23 Thomas Quinot <quinot@adacore.com> - - * errout.adb (Set_Msg_Node): For an N_Expanded_Name, output - the complete expanded name, rather than just its Selector_Name. - -2012-01-23 Thomas Quinot <quinot@adacore.com> - - * a-textio.adb (Put): Rewrite one-parameter Character version to - just call the two-parameter one with Current_Out. - -2012-01-23 Hristian Kirtchev <kirtchev@adacore.com> - - * freeze.adb (Check_Current_Instance): Issue an - error when the prefix of 'Unchecked_Access or 'Access does not - denote a legal aliased view of a type. - (Freeze_Record_Type): Do not halt the processing of record components - once the Has_Controlled_Component is set as this bypasses the remaining - checks. - (Is_Aliased_View_Of_Type): New routine. - -2012-01-23 Thomas Quinot <quinot@adacore.com> - - * errout.ads, freeze.adb: Minor reformatting. - -2012-01-23 Thomas Quinot <quinot@adacore.com> - - * sem_ch10.adb, sem_prag.adb: Remove redundant apostrophes in error - messages. - -2012-01-23 Olivier Hainque <hainque@adacore.com> - - * adadecode.c (__gnat_decode): Deal with empty input early, - preventing potential erroneous memory access later on. - -2012-01-21 Eric Botcazou <ebotcazou@adacore.com> - - PR ada/46192 - * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: In the case of a - renaming, preserve the volatileness through the indirection, if any. - -2012-01-14 Andreas Schwab <schwab@linux-m68k.org> - - * gcc-interface/Makefile.in (OSCONS_EXTRACT): Add - $(GNATLIBCFLAGS). - -2012-01-10 Pascal Obry <obry@adacore.com> - - * prj-nmsc.adb (Check_Library_Attributes): - Kill check for object/source directories for aggregate libraries. - -2012-01-10 Matthew Heaney <heaney@adacore.com> - - * a-cdlili.adb, a-cdlili.ads, a-cihama.adb, a-cihama.ads, a-coinve.adb, - a-coinve.ads, a-ciorse.adb, a-ciorse.ads, a-coorma.adb, a-coorma.ads, - a-cborma.adb, a-cborma.ads, a-cidlli.adb, a-cidlli.ads, a-cimutr.adb, - a-cimutr.ads, a-cihase.adb, a-cihase.ads, a-cohama.adb, a-cohama.ads, - a-coorse.adb, a-coorse.ads, a-cbhama.adb, a-cbhama.ads, a-cborse.adb, - a-cborse.ads, a-comutr.adb, a-comutr.ads, a-ciorma.adb, a-cobove.adb, - a-ciorma.ads, a-cobove.ads, a-convec.adb, a-convec.ads, a-cohase.adb, - a-cohase.ads, a-cbdlli.adb, a-cbdlli.ads, a-cbmutr.adb, a-cbmutr.ads, - a-cbhase.adb, a-cbhase.ads (Reference, Constant_Reference): Declare - container parameter as aliased in/in out. - Code clean ups. - -2012-01-10 Bob Duff <duff@adacore.com> - - * s-os_lib.ads: Improve comment. - -2012-01-10 Geert Bosch <bosch@adacore.com> - - * s-gearop.adb (Forward_Eliminate): Avoid improper aliasing - for complex Scalar. - -2012-01-10 Bob Duff <duff@adacore.com> - - * sem_intr.adb (Check_Shift): Use RM_Size instead of Esize, when - checking that the 'Size is correct. If the type is "mod 2**12", - for example, it's illegal, but Esize is the 'Object_Size, which - will be something like 16 or 32, so the error ('Size = 12) was - not detected. - * gnat_rm.texi: Improve documentation of shift - and rotate intrinsics. - -2012-01-10 Pascal Obry <obry@adacore.com> - - * prj.adb (For_Every_Project_Imported): Fix - implementation to make sure we return each project only once - for aggragte libraries. It is fine to return a project twice for - aggregate projects, this was the case as a Project_Id is different - in each project tree. The new implementation use a table based on - the project name to ensure proper detection of duplicate project - in aggregate library. A new context is then created to continue - retrurning duplicate project for aggregate libraries. - -2012-01-09 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/trans.c (call_to_gnu): Create the temporary for the - return value in the variable-sized return type case if the target is - an array with fixed size. However, do not create it if this is the - expression of an object declaration. - -2012-01-09 Eric Botcazou <ebotcazou@adacore.com> - - * gcc-interface/trans.c (addressable_p) <COMPONENT_REF>: Fix thinko. - -2012-01-06 Robert Dewar <dewar@adacore.com> - - * a-wichha.ads, a-wichun.ads, a-zchhan.ads, a-zchuni.ads, - s-utf_32.ads: Add pragma Pure - * s-utf_32.adb: Suppress warnings on non-static constants (now - that this is Pure). - -2012-01-06 Bob Duff <duff@adacore.com> - - * s-rpc.ads (Read, Write): Add overriding indicators. - -2012-01-06 Robert Dewar <dewar@adacore.com> - - * gnat_rm.texi: Add documentation for conventions - Ada_Pass_By_Copy and Ada_Pass_By_Reference. - -2012-01-06 Gary Dismukes <dismukes@adacore.com> - - * a-tienio.adb (Put): Add exception message on - raise statements. Remove unneeded blocks and object declarations. - -2012-01-06 Robert Dewar <dewar@adacore.com> - - * sem_prag.adb: Minor reformatting. - -2012-01-06 Ed Schonberg <schonberg@adacore.com> - - * sinfo.ads, sinfo.adb (Has_Prefixed_Call): New flag to indicate - that a selected component within a generic unit has been resolved - as a prefixed call with local references. - * sem_ch3.adb (Is_Visible_Component): In an instance body a selected - component is always visible. - * sem_ch4.adb (Analyze_Selected_Component): If the node is a - prefixed call in an instance, do not look for visible components - of the type. - * sem_ch12.adb (Reset_Entity): If a selected component has resolved - to a prefixed call, mark the node accordingly when prefix and - selector are local references. - -2012-01-02 Eric Botcazou <ebotcazou@adacore.com> - - * gnatvsn.ads (Current_Year): Bump to 2012. - -Copyright (C) 2012 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. |