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Diffstat (limited to 'gcc-4.9/gcc/fortran/ChangeLog')
| -rw-r--r-- | gcc-4.9/gcc/fortran/ChangeLog | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/fortran/ChangeLog b/gcc-4.9/gcc/fortran/ChangeLog new file mode 100644 index 000000000..3e4d08d68 --- /dev/null +++ b/gcc-4.9/gcc/fortran/ChangeLog @@ -0,0 +1,334 @@ +2014-03-22 Jakub Jelinek <jakub@redhat.com> + + PR debug/60603 + * cpp.c (gfc_cpp_init): Restore cb_change_file call to + <built-in>. + +2014-03-21 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR fortran/60148 + * gfortran.texi: Add description of namelist DELIM= behavior. + +2014-03-19 Tobias Burnus <burnus@net-b.> + + PR fortran/60543 + * io.c (check_io_constraints): Use gfc_unset_implicit_pure. + * resolve.c (resolve_ordinary_assign): Ditto. + +2014-03-19 Tobias Burnus <burnus@net-b.de> + + PR fortran/60543 + PR fortran/60283 + * gfortran.h (gfc_unset_implicit_pure): New prototype. + * resolve.c (gfc_unset_implicit_pure): New. + (resolve_structure_cons, resolve_function, + pure_subroutine): Use it. + * decl.c (match_old_style_init, gfc_match_data, + match_pointer_init, variable_decl): Ditto. + * expr.c (gfc_check_pointer_assign): Ditto. + * intrinsic.c (gfc_intrinsic_sub_interface): Ditto. + * io.c (match_vtag, gfc_match_open, gfc_match_close, + match_filepos, gfc_match_inquire, gfc_match_print, + gfc_match_wait): Ditto. + * match.c (gfc_match_critical, gfc_match_stopcode, + lock_unlock_statement, sync_statement, gfc_match_allocate, + gfc_match_deallocate): Ditto. + * parse.c (decode_omp_directive): Ditto. + * symbol.c (gfc_add_save): Ditto. + +2014-03-18 Janus Weil <janus@gcc.gnu.org> + + PR fortran/55207 + PR fortran/60549 + * decl.c (match_attr_spec): Revert r208590. + +2014-03-18 Jakub Jelinek <jakub@redhat.com> + + PR ipa/58721 + * trans.c (gfc_unlikely, gfc_likely): Don't add __builtin_expect + if !optimize. + +2014-03-18 Tobias Burnus <burnus@net-b.de> + + PR ipa/58721 + * trans.h (gfc_unlikely, gfc_likely): Add predictor as argument. + (gfc_trans_io_runtime_check): Remove. + * trans-io.c (gfc_trans_io_runtime_check): Make static; add has_iostat + as argument, add predictor to block. + (set_parameter_value, gfc_trans_open, gfc_trans_close, build_filepos, + gfc_trans_inquire, gfc_trans_wait, build_dt): Update calls. + * trans.c (gfc_unlikely, gfc_likely): Add predictor as argument. + (gfc_trans_runtime_check, gfc_allocate_using_malloc, + gfc_allocate_allocatable, gfc_deallocate_with_status): Set explicitly + branch predictor. + * trans-expr.c (gfc_conv_procedure_call): Ditto. + * trans-stmt.c (gfc_trans_allocate): Ditto. + * trans-array.c (gfc_array_init_size, gfc_array_allocate): Ditto. + +2014-03-15 Janus Weil <janus@gcc.gnu.org> + + PR fortran/55207 + * decl.c (match_attr_spec): Variables in the main program implicitly + get the SAVE attribute in Fortran 2008. + +2014-03-14 Mikael Morin <mikael@gcc.gnu.org> + + PR fortran/60392 + * trans-array.c (gfc_conv_array_parameter): Don't reuse the descriptor + if it has transposed dimensions. + +2014-03-08 Tobias Burnus <burnus@net-b.de> + + PR fortran/60447 + * f95-lang.c (gfc_init): Return false when only + preprocessing. + * options.c (gfc_post_options): Ditto. + +2014-03-08 Tobias Burnus <burnus@net-b.de> + + * gfortran.texi (Fortran 2003 Status): Mention finalization, + deferred-length character support and input rounding. + (Fortran 2008 Status): Mention that at termination + signalling exceptions are shown. + +2014-03-06 Paul Thomas <pault@gcc.gnu.org> + Janus Weil <janus@gcc.gnu.org> + + PR fortran/51976 + * gfortran.h (symbol_attribute): Add deferred_parameter attribute. + * primary.c (build_actual_constructor): It is not an error if + a missing component has the deferred_parameter attribute; + equally, if one is given a value, it is an error. + * resolve.c (resolve_fl_derived0): Remove error for deferred + character length components. Add the hidden string length + field to the structure. Give it the deferred_parameter + attribute. + * trans-array.c (duplicate_allocatable): Add a strlen field + which is used as the element size if it is non-null. + (gfc_duplicate_allocatable, gfc_copy_allocatable_data): Pass a + NULL to the new argument in duplicate_allocatable. + (structure_alloc_comps): Set the hidden string length as + appropriate. Use it in calls to duplicate_allocatable. + (gfc_alloc_allocatable_for_assignment): When a deferred length + backend declaration is variable, use that; otherwise use the + string length from the expression evaluation. + * trans-expr.c (gfc_conv_component_ref): If this is a deferred + character length component, the string length should have the + value of the hidden string length field. + (gfc_trans_subcomponent_assign): Set the hidden string length + field for deferred character length components. Allocate the + necessary memory for the string. + (alloc_scalar_allocatable_for_assignment): Same change as in + gfc_alloc_allocatable_for_assignment above. + * trans-stmt.c (gfc_trans_allocate): Likewise. + * trans-intrinsic (size_of_string_in_bytes): Make non-static. + * trans-types.c (gfc_get_derived_type): Set the tree type for + a deferred character length component. + * trans.c (gfc_deferred_strlen): New function. + * trans.h (size_of_string_in_bytes,gfc_deferred_strlen): New prototypes. + +2014-03-01 Mikael Morin <mikael@gcc.gnu.org> + + PR fortran/60341 + * frontend-passes.c (optimize_comparison): Guard two union accesses + with the corresponding tag checks. + +2014-02-28 Janus Weil <janus@gcc.gnu.org> + + PR fortran/60359 + * class.c (find_intrinsic_vtab): Prevent duplicate creation of copy + procedure for characters. + +2014-02-21 Janus Weil <janus@gcc.gnu.org> + + PR fortran/60302 + * check.c (gfc_check_c_f_pointer): Only clear 'size' if 'gfc_array_size' + is successful. + +2014-02-21 Janus Weil <janus@gcc.gnu.org> + + PR fortran/60234 + * gfortran.h (gfc_build_class_symbol): Removed argument. + * class.c (gfc_add_component_ref): Fix up missing vtype if necessary. + (gfc_build_class_symbol): Remove argument 'delayed_vtab'. vtab is always + delayed now, except for unlimited polymorphics. + (comp_is_finalizable): Procedure pointer components are not finalizable. + * decl. (build_sym, build_struct, attr_decl1): Removed argument of + 'gfc_build_class_symbol'. + * match.c (copy_ts_from_selector_to_associate, select_type_set_tmp): + Ditto. + * symbol.c (gfc_set_default_type): Ditto. + +2014-02-19 Janus Weil <janus@gcc.gnu.org> + + PR fortran/60232 + * expr.c (gfc_get_variable_expr): Don't add REF_ARRAY for dimensionful + functions, which are used as procedure pointer target. + +2014-02-18 Tobias Burnus <burnus@net-b.de> + + PR fortran/49397 + * expr.c (gfc_check_pointer_assign): Add check for + F2008Cor2, C729. + * trans-decl.c (gfc_get_symbol_decl): Correctly generate external + decl in a corner case. + +2014-02-18 Janus Weil <janus@gcc.gnu.org> + + PR fortran/60231 + * resolve.c (check_generic_tbp_ambiguity): Check for presence of dummy + arguments to prevent ICE. + +2014-02-17 Janus Weil <janus@gcc.gnu.org> + + PR fortran/55907 + * resolve.c (build_default_init_expr): Don't initialize character + variable if -fno-automatic is given. + +2014-02-15 Mikael Morin <mikael@gcc.gnu.org> + + PR fortran/59599 + * trans-intrinsic.c (gfc_conv_intrinsic_ichar): Calculate the + number of arguments. + +2014-02-11 Jakub Jelinek <jakub@redhat.com> + + PR fortran/52370 + * trans-decl.c (gfc_build_dummy_array_decl): Set TREE_NO_WARNING + on decl if sym->attr.optional. + +2014-02-09 Paul Thomas <pault@gcc.gnu.org> + + PR fortran/57522 + * resolve.c (resolve_assoc_var): Set the subref_array_pointer + attribute for the 'associate-name' if necessary. + * trans-stmt.c (trans_associate_var): If the 'associate-name' + is a subref_array_pointer, assign the element size of the + associate variable to 'span'. + +2014-02-09 Paul Thomas <pault@gcc.gnu.org> + + PR fortran/59026 + * trans-expr.c (gfc_conv_procedure_call): Pass the value of the + actual argument to a formal argument with the value attribute + in an elemental procedure. + +2014-02-08 Janus Weil <janus@gcc.gnu.org> + Mikael Morin <mikael.morin@gcc.gnu.org> + + PR fortran/58470 + * class.c (generate_finalization_wrapper): Assert that proc_tree has + been set in gfc_resolve_finalizers. + * resolve.c (resolve_fl_derived0): Remove unnecessary call to + gfc_is_finalizable. + +2014-02-07 Benno Schulenberg <bensberg@justemail.net> + + PR translation/52289 + * fortran/resolve.c (resolve_ordinary_assign): Fix typoed word + in an error message. + +2014-02-02 Mikael Morin <mikael@gcc.gnu.org> + + PR fortran/57033 + * primary.c (gfc_convert_to_structure_constructor): Avoid null pointer + dereference. + +2014-02-01 Paul Thomas <pault@gcc.gnu.org> + + PR fortran/59906 + * trans-stmt.c (gfc_add_loop_ss_code): In the case of character + SS_REFERENCE, use gfc_conv_string_parameter to ensure that a + pointer to the string is stored. + * trans-expr.c (gfc_conv_expr_reference): Likewise, use + gfc_conv_string_parameter to ensure that a pointer to is passed + to the elemental function. + +2014-01-28 Paul Thomas <pault@gcc.gnu.org> + + PR fortran/59414 + * trans-stmt.c (gfc_trans_allocate): Before the pointer + assignment to transfer the source _vptr to a class allocate + expression, the final class reference should be exposed. The + tail that includes the _data and array references is stored. + This reduced expression is transferred to 'lhs' and the _vptr + added. Then the tail is restored to the allocate expression. + +2014-01-26 Mikael Morin <mikael@gcc.gnu.org> + + PR fortran/58007 + * module.c (read_module): Assert for component name correctness. + +2014-01-18 Mikael Morin <mikael@gcc.gnu.org> + + PR fortran/58007 + * module.c (MOD_VERSION): Bump. + (fp2, find_pointer2): Remove. + (mio_component_ref): Don't forcedfully set the containing derived type + symbol for loading. Remove unused argument. + (mio_ref): Update caller + (mio_symbol): Dump component list earlier. + (skip_list): New argument nest_level. Initialize level with the new + argument. + (read_module): Add forced pointer components association for derived + type symbols. + +2014-01-12 Janus Weil <janus@gcc.gnu.org> + + PR fortran/58026 + * decl.c (gfc_match_data_decl): Improve error recovery. + +2014-01-09 Tobias Burnus <burnus@net-b.de> + + * cpp.c (gfc_cpp_handle_option): Add missing break. + * trans-io.c (transfer_expr): Silence unused value warning. + +2014-01-08 Janus Weil <janus@gcc.gnu.org> + + PR fortran/58182 + * resolve.c (gfc_verify_binding_labels): Modify order of checks. + +2014-01-06 Janus Weil <janus@gcc.gnu.org> + + PR fortran/59589 + * class.c (comp_is_finalizable): New function to dermine if a given + component is finalizable. + (finalize_component, generate_finalization_wrapper): Use it. + +2014-01-06 Janus Weil <janus@gcc.gnu.org> + + PR fortran/59023 + PR fortran/59662 + * resolve.c (resolve_global_procedure): Don't apply to c-binding + procedures. + (gfc_verify_binding_labels): Remove duplicate line. + +2014-01-04 Janus Weil <janus@gcc.gnu.org> + + PR fortran/59547 + * class.c (add_proc_comp): Copy pure attribute. + +2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> + + Update copyright years + +2014-01-02 Tobias Burnus <burnus@net-b.de> + + * gfortranspec.c (lang_specific_driver): Update copyright notice + dates. + * gfc-internals.texi: Bump @copying's copyright year. + * gfortran.texi: Ditto. + * intrinsic.texi: Ditto. + * invoke.texi: Ditto. + +2014-01-02 Janus Weil <janus@gcc.gnu.org> + + PR fortran/59654 + * resolve.c (resolve_typebound_procedures): No need to create the vtab + here. + +Copyright (C) 2014 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. |