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2019-06-19re PR fortran/89103 (Allow blank format items in format strings)Jim MacArthur6-5/+42
2019-06-19 Jim MacArthur <jim.macarthur@codethink.co.uk> Mark Eggleston <mark.eggleston@codethink.com> PR fortran/89103 * gfortran.texi: Add -fdec-blank-format-item * invoke.texi: Add option to list of options. * invoke.texi: Add to section on Commas in FORMAT specifications. * io.c (check_format): At FMT_RPAREN goto finished if -fdec-blank-format-item otherwise set error string. * lang.opt: Add new option. * options.c (set_dec_flags): Add SET_BITFLAG for flag_dec_format_defaults. * gfortran.dg/dec_format_empty_item_1.f: New test. * gfortran.dg/dec_format_empty_item_2.f: New test. * gfortran.dg/dec_format_empty_item_3.f: New test. Co-Authored-By: Mark Eggleston <mark.eggleston@codethink.com> From-SVN: r272467
2019-06-19[PR90921] Fortran OpenACC 'declare' directive's module handling causes ↵Julian Brown2-1/+7
duplicate data clauses gcc/fortran/ PR fortran/90921 * trans-decl.c (finish_oacc_declare): Reset module_oacc_clauses before scanning each namespace. gcc/testsuite/ PR fortran/90921 * gfortran.dg/goacc/declare-3.f95: Update. From-SVN: r272454
2019-06-19[PR85221] Set 'omp declare target', 'omp declare target link' attributes for ↵Thomas Schwinge2-2/+13
Fortran OpenACC 'declare'd variables gcc/fortran/ PR fortran/85221 * trans-decl.c (add_attributes_to_decl): Handle OpenACC 'declare' directive. gcc/testsuite/ PR fortran/85221 * gfortran.dg/goacc/declare-3.f95: New file. From-SVN: r272453
2019-06-16dump_parse_tree (debug): Add verison for formal arglist.Thomas Koenig2-3/+27
2019-06-16 Thomas Koenig <tkoenig@gcc.gnu.org> * dump_parse_tree (debug): Add verison for formal arglist. Do not crash when a gfc_expr is NULL. From-SVN: r272353
2019-06-15decl.c (gfc_match_derived_decl): Dummy argument cannot be a derived type.Steven G. Kargl2-0/+12
2019-06-15 Steven G. Kargl <kargl@gcc.gnu.org> * decl.c (gfc_match_derived_decl): Dummy argument cannot be a derived type. 2019-06-15 Steven G. Kargl <kargl@gcc.gnu.org> * gfortran.dg/dummy_derived_typed.f90: New test. From-SVN: r272333
2019-06-15arith.c (arith_power): Rework overflow of an integer to an integer exponent.Steven G. Kargl2-23/+33
2019-06-14 Steven G. Kargl <kargl@gcc.gnu.org> * arith.c (arith_power): Rework overflow of an integer to an integer exponent. 2019-06-14 Steven G. Kargl <kargl@gcc.gnu.org> * gfortran.dg/integer_exponentiation_4.f90: Update test. * gfortran.dg/integer_exponentiation_5.F90: Ditto. * gfortran.dg/no_range_check_1.f90: Ditto. From-SVN: r272320
2019-06-14re PR fortran/90577 (FAIL: gfortran.dg/lrshift_1.f90 with -O(2|3) and -flto)Harald Anlauf3-23/+47
2019-06-14 Harald Anlauf <anlauf@gmx.de> PR fortran/90577 PR fortran/90578 * trans-intrinsic.c (gfc_conv_intrinsic_shift): Properly distinguish logical/arithmetic shifts. * intrinsic.texi: Update documentation for SHIFTR/SHIFTL/SHIFTA (Fortran 2008) and LSHIFT/RSHIFT (GNU extensions). PR fortran/90577 PR fortran/90578 * gfortran.dg/lrshift_1.f90: Adjust testcase. * gfortran.dg/shiftalr_3.f90: New testcase. From-SVN: r272309
2019-06-14re PR fortran/89646 (Spurious actual argument might interfere warning)Steven G. Kargl2-5/+15
2019-06-14 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/89646 * dependency.c (gfc_check_argument_var_dependency): Suppress spurious warnings by comparing variable names. 2019-06-14 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/89646 * gfortran.dg/pr89646.f90: New test. From-SVN: r272307
2019-06-13re PR fortran/68544 (ICE trying to pass derived type constructor as a function)Steven G. Kargl2-0/+33
2019-06-13 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/68544 * resolve.c (is_dt_name): New function to compare symbol name against list of derived types. (resolve_actual_arglist): Use it to find wrong code. 2019-06-13 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/68544 * gfortran.dg/pr68544.f90: New test. * gfortran.dg/pr85687.f90: Modify test for new error message. From-SVN: r272259
2019-06-13re PR fortran/89344 (uncaught programmer error: polymorphic variable is ↵Steven G. Kargl2-2/+15
INTENT(IN) but assigned to without error) 2019-06-13 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/89344 * expr.c (gfc_check_vardef_context): Check for INTENT(IN) variable in SELECT TYPE construct. 2019-06-13 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/89344 * gfortran.dg/pr89344.f90: New test. From-SVN: r272255
2019-06-13re PR fortran/88810 (gcc/fortran/dependency.c:2200: possible cut'n'paste ↵Steven G. Kargl2-26/+36
error ?) 2019-06-13 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/88810 * dependency.c (gfc_dep_resolver): Re-arrange code to make the logic a bit more transparent. Fix 2 nearby formatting issues. From-SVN: r272254
2019-06-13io.c (check_format): Use G_(...) instead of _(...) for error values...Jakub Jelinek2-26/+42
* io.c (check_format): Use G_(...) instead of _(...) for error values, append " in format string at %L" to all strings but unexpected_element, use error as gfc_error formating string instead of "%s in format string at %L". Formatting fixes. From-SVN: r272222
2019-06-12gfortran.h (gfc_free_dt_list): Remove prototype.Steven G. Kargl2-2/+4
2019-06-12 Steven G. Kargl <kargl@gcc.gnu.org> * gfortran.h (gfc_free_dt_list): Remove prototype. From-SVN: r272220
2019-06-12re PR fortran/90002 (ICE: free_expr0(): Bad expr type)Steven G. Kargl2-3/+21
2019-06-12 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/90002 * array.c (gfc_free_array_spec): When freeing an array-spec, avoid an ICE for assumed-shape coarrays 2019-06-12 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/90002 * gfortran.dg/pr90002.f90: New test. From-SVN: r272201
2019-06-08re PR fortran/90786 (ICE on procedure pointer assignment to function with ↵Paul Thomas2-22/+17
class pointer result) 2019-06-08 Paul Thomas <pault@gcc.gnu.org> PR fortran/90786 * trans-expr.c (pointer_assignment_is_proc_pointer) Remove as it is very simple and only called from one place. (gfc_trans_pointer_assignment): Rename non_proc_pointer_assign as non_proc_ptr_assign. Assign to it directly, rather than call to above, deleted function and use gfc_expr_attr instead of only checking the reference chain. 2019-06-08 Paul Thomas <pault@gcc.gnu.org> PR fortran/90786 * gfortran.dg/proc_ptr_51.f90 : New test. From-SVN: r272084
2019-06-08re PR fortran/90744 (Bogus length for character temporaries passed to ↵Thomas Koenig2-0/+11
external procedures since r268992) 2019-06-08 Thomas Koenig <tkoenig@gcc.gnu.org> Tomáš Trnka <trnka@scm.com> PR fortran/90744 * trans-types.c (get_formal_from_actual_arglist): Unset typespec flags which make no sense for procedures without explicit interface. 2019-06-08 Thomas Koenig <tkoenig@gcc.gnu.org> Tomáš Trnka <trnka@scm.com> PR fortran/90744 * gfortran.dg/deferred_character_33.f90: New test. * gfortran.dg/deferred_character_33a.f90: New test. From-SVN: r272082
2019-06-02re PR fortran/90539 (481.wrf slowdown by 25% on Intel Kaby with -Ofast ↵Thomas Koenig2-13/+51
-march=native starting with r271377) 2019-06-02 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90539 * trans-expr.c (gfc_conv_subref_array_arg): If the size of the expression can be determined to be one, treat it as contiguous. Set likelyhood of presence of an actual argument according to PRED_FORTRAN_ABSENT_DUMMY and likelyhood of being contiguous according to PRED_FORTRAN_CONTIGUOUS. 2019-06-02 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90539 * predict.def (PRED_FORTRAN_CONTIGUOUS): New predictor. 2019-06-02 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90539 * gfortran.dg/internal_pack_24.f90: New test. From-SVN: r271844
2019-05-30gfc-internals.texi (Translating to GENERIC): New chapter.Thomas Koenig2-0/+147
2019-05-30 Thomas Koenig <tkoenig@gcc.gnu.org> * gfc-internals.texi (Translating to GENERIC): New chapter. From-SVN: r271786
2019-05-30* lang.opt (ftail-call-workaround): Fix a typo.Marek Polacek2-1/+5
From-SVN: r271777
2019-05-30tree-predcom.c (is_inv_store_elimination_chain): Fix a typo - lenght to length.Jakub Jelinek2-1/+5
* tree-predcom.c (is_inv_store_elimination_chain): Fix a typo - lenght to length. * lang.opt (ftail-call-workaround=): Fix a typo - lenghts to lengths. From-SVN: r271770
2019-05-29re PR fortran/90539 (481.wrf slowdown by 25% on Intel Kaby with -Ofast ↵Thomas Koenig7-47/+166
-march=native starting with r271377) 2019-05-29 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90539 * gfortran.h (gfc_has_dimen_vector_ref): Add prototype. * trans.h (gfc_conv_subref_array_arg): Add argument check_contiguous. (gfc_conv_is_contiguous_expr): Add prototype. * frontend-passes.c (has_dimen_vector_ref): Remove prototype, rename to (gfc_has_dimen_vector_ref): New function name. (matmul_temp_args): Use gfc_has_dimen_vector_ref. (inline_matmul_assign): Likewise. * trans-array.c (gfc_conv_array_parameter): Also check for absence of a vector subscript before calling gfc_conv_subref_array_arg. Pass additional argument to gfc_conv_subref_array_arg. * trans-expr.c (gfc_conv_subref_array_arg): Add argument check_contiguous. If that is true, check if the argument is contiguous and do not repack in that case. * trans-intrinsic.c (gfc_conv_intrinsic_is_contiguous): Split away most of the work into, and call (gfc_conv_intrinsic_is_coniguous_expr): New function. 2019-05-29 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90539 * gfortran.dg/internal_pack_21.f90: Adjust scan patterns. * gfortran.dg/internal_pack_22.f90: New test. * gfortran.dg/internal_pack_23.f90: New test. From-SVN: r271751
2019-05-29re PR fortran/90329 (Incompatibility between gfortran and C lapack calls)Jakub Jelinek6-13/+43
PR fortran/90329 * lang.opt (fbroken-callers): Remove. (ftail-call-workaround, ftail-call-workaround=): New options. * gfortran.h (struct gfc_namespace): Add implicit_interface_calls. * interface.c (gfc_procedure_use): Set implicit_interface_calls for calls to implicit interface procedures. * trans-decl.c (create_function_arglist): Use flag_tail_call_workaround instead of flag_broken_callers. If it is not 2, also require sym->ns->implicit_interface_calls. * invoke.texi (fbroken-callers): Remove documentation. (ftail-call-workaround, ftail-call-workaround=): Document. From-SVN: r271738
2019-05-26re PR fortran/90539 (481.wrf slowdown by 25% on Intel Kaby with -Ofast ↵Thomas Koenig2-0/+10
-march=native starting with r271377) 2019-05-26 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90539 * trans-types.c (get_formal_from_actual_arglist): Set rank and lower bound for assumed size arguments. From-SVN: r271630
2019-05-22Fix fortran size_type_node parameter passing.Andrew Stubbs2-5/+15
2019-05-22 Andrew Stubbs <ams@codesourcery.com> gcc/fortran/ * trans-stmt.c (gfc_trans_critical): Use size_type_node for gfor_fndecl_caf_lock and gfor_fndecl_caf_unlock calls. (gfc_trans_allocate): Use size_type_node for gfor_fndecl_caf_sync_all call. From-SVN: r271512
2019-05-22fortran/89100: Default widths with -fdec-format-defaultsJanne Blomqvist6-14/+77
gcc/fortran ChangeLog: 2019-05-22 Jeff Law <law@redhat.com> Mark Eggleston <mark.eggleston@codethink.com> PR fortran/89100 * gfortran.texi: Add Default widths for F, G and I format descriptors to Extensions section. * invoke.texi: Add -fdec-format-defaults * io.c (check_format): Use default widths for i, f and g when flag_dec_format_defaults is enabled. * lang.opt: Add new option. * options.c (set_dec_flags): Add SET_BITFLAG for flag_dec_format_defaults. gcc/testsuite ChangeLog: 2019-05-22 Mark Eggleston <mark.eggleston@codethink.com> PR fortran/89100 * gfortran.dg/fmt_f_default_field_width_1.f90: New test. * gfortran.dg/fmt_f_default_field_width_2.f90: New test. * gfortran.dg/fmt_f_default_field_width_3.f90: New test. * gfortran.dg/fmt_g_default_field_width_1.f90: New test. * gfortran.dg/fmt_g_default_field_width_2.f90: New test. * gfortran.dg/fmt_g_default_field_width_3.f90: New test. * gfortran.dg/fmt_i_default_field_width_1.f90: New test. * gfortran.dg/fmt_i_default_field_width_2.f90: New test. * gfortran.dg/fmt_i_default_field_width_3.f90: New test. libgfortran ChangeLog: 2019-05-22 Jeff Law <law@redhat.com> PR fortran/89100 * io/format.c (parse_format_list): set default width when the IOPARM_DT_DEC_EXT flag is set for i, f and g. * io/io.h: add default_width_for_integer, default_width_for_float and default_precision_for_float. * io/write.c (write_boz): extra parameter giving length of data corresponding to the type's kind. (write_b): pass data length as extra parameter in calls to write_boz. (write_o): pass data length as extra parameter in calls to write_boz. (write_z): pass data length as extra parameter in calls to write_boz. (size_from_kind): also set size is default width is set. * io/write_float.def (build_float_string): new paramter inserted before result parameter. If default width use values passed instead of the values in fnode. (FORMAT_FLOAT): macro modified to check for default width and calls to build_float_string to pass in default width. (get_float_string): set width and precision to defaults when needed. From-SVN: r271511
2019-05-21libfortran/90038: Document new wait=.false. implementationJanne Blomqvist2-6/+16
2019-05-21 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/90038 * intrinsic.texi (EXECUTE_COMMAND_LINE): Explain new wait=.false. implementation. From-SVN: r271468
2019-05-20gfortran.texi: Remove reference to the ASSIGN statement...Mark Eggleston2-9/+17
* gfortran.texi: Remove reference to the ASSIGN statement, capitalise complex, state that padding is with spaces and modify the Hollerith constant examples. From-SVN: r271441
2019-05-19re PR fortran/90498 (ICE with select type/associate and derived type ↵Paul Thomas2-1/+8
argument containing class(*)) 2019-05-19 Paul Thomas <pault@gcc.gnu.org> PR fortran/90498 * trans-stmt.c (trans_associate_var) Do not use the saved descriptor if the expression is a COMPONENT_REF. 2019-05-19 Paul Thomas <pault@gcc.gnu.org> PR fortran/90498 * gfortran.dg/associate_48.f90 : New test. From-SVN: r271380
2019-05-19re PR fortran/88821 (Inline packing of non-contiguous arguments)Thomas Koenig4-3/+119
2019-05-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/88821 * expr.c (gfc_is_simply_contiguous): Return true for an EXPR_ARRAY. * trans-array.c (is_pointer): New function. (gfc_conv_array_parameter): Call gfc_conv_subref_array_arg when not optimizing and not optimizing for size if the formal arg is passed by reference. * trans-expr.c (gfc_conv_subref_array_arg): Add arguments fsym, proc_name and sym. Add run-time warning for temporary array creation. Wrap argument if passing on an optional argument to an optional argument. * trans.h (gfc_conv_subref_array_arg): Add optional arguments fsym, proc_name and sym to prototype. 2019-05-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/88821 * gfortran.dg/alloc_comp_auto_array_3.f90: Add -O0 to dg-options to make sure the test for internal_pack is retained. * gfortran.dg/assumed_type_2.f90: Split compile and run time tests into this and * gfortran.dg/assumed_type_2a.f90: New file. * gfortran.dg/c_loc_test_22.f90: Likewise. * gfortran.dg/contiguous_3.f90: Likewise. * gfortran.dg/internal_pack_11.f90: Likewise. * gfortran.dg/internal_pack_12.f90: Likewise. * gfortran.dg/internal_pack_16.f90: Likewise. * gfortran.dg/internal_pack_17.f90: Likewise. * gfortran.dg/internal_pack_18.f90: Likewise. * gfortran.dg/internal_pack_4.f90: Likewise. * gfortran.dg/internal_pack_5.f90: Add -O0 to dg-options to make sure the test for internal_pack is retained. * gfortran.dg/internal_pack_6.f90: Split compile and run time tests into this and * gfortran.dg/internal_pack_6a.f90: New file. * gfortran.dg/internal_pack_8.f90: Likewise. * gfortran.dg/missing_optional_dummy_6: Split compile and run time tests into this and * gfortran.dg/missing_optional_dummy_6a.f90: New file. * gfortran.dg/no_arg_check_2.f90: Split compile and run time tests into this and * gfortran.dg/no_arg_check_2a.f90: New file. * gfortran.dg/typebound_assignment_5.f90: Split compile and run time tests into this and * gfortran.dg/typebound_assignment_5a.f90: New file. * gfortran.dg/typebound_assignment_6.f90: Split compile and run time tests into this and * gfortran.dg/typebound_assignment_6a.f90: New file. * gfortran.dg/internal_pack_19.f90: New file. * gfortran.dg/internal_pack_20.f90: New file. * gfortran.dg/internal_pack_21.f90: New file. From-SVN: r271377
2019-05-19re PR fortran/90329 (Incompatibility between gfortran and C lapack calls)Thomas Koenig4-2/+46
2019-05-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90329 * invoke.texi: Document -fbroken-callers. * lang.opt: Add -fbroken-callers. * trans-decl.c (create_function_arglist): Only set DECL_HIDDEN_STRING_LENGTH if flag_broken_callers is set. From-SVN: r271376
2019-05-17[PR89433] Refer to OpenACC 'routine' clauses from "omp declare target" attributeThomas Schwinge3-8/+20
gcc/c-family/ PR c/89433 * c-attribs.c (c_common_attribute_table): Set min_len to -1 for "omp declare target". gcc/c/ PR c/89433 * c-parser.c (c_finish_oacc_routine): Refer to OpenACC 'routine' clauses from "omp declare target" attribute. gcc/cp/ PR c++/89433 * parser.c (cp_finalize_oacc_routine): Refer to OpenACC 'routine' clauses from "omp declare target" attribute. gcc/fortran/ PR fortran/89433 * f95-lang.c (gfc_attribute_table): Set min_len to -1 for "omp declare target". * trans-decl.c (add_attributes_to_decl): Refer to OpenACC 'routine' clauses from "omp declare target" attribute. gcc/testsuite/ PR testsuite/89433 * c-c++-common/goacc/classify-routine.c: Update. * gfortran.dg/goacc/classify-routine.f95: Likewise. From-SVN: r271343
2019-05-17trans.c (check_inlining_for_nested_subprog): Quote reserved names.Martin Sebor2-1/+5
gcc/ada/ChangeLog: * gcc-interface/trans.c (check_inlining_for_nested_subprog): Quote reserved names. gcc/brig/ChangeLog: * brigfrontend/brig-control-handler.cc (brig_directive_control_handler::operator): Remove trailing newline from a diagnostic. * brigfrontend/brig-module-handler.cc (brig_directive_module_handler::operator): Remove a duplicated space from a diagnostic. gcc/c/ChangeLog: * c-decl.c (start_decl): Quote keywords, operators, and types in diagnostics. (finish_decl): Same. * c-parser.c (c_parser_asm_statement): Same. (c_parser_conditional_expression): Same. (c_parser_transaction_cancel): Same. * c-typeck.c (c_common_type): Same. (build_conditional_expr): Same. (digest_init): Same. (process_init_element): Same. (build_binary_op): Same. gcc/c-family/ChangeLog: * c-attribs.c (handle_no_sanitize_attribute): Quote identifiers, keywords, operators, and types in diagnostics. (handle_scalar_storage_order_attribute): Same. (handle_mode_attribute): Same. (handle_visibility_attribute): Same. (handle_assume_aligned_attribute): Same. (handle_no_split_stack_attribute): Same. * c-common.c (shorten_compare): Same. (c_common_truthvalue_conversion): Same. (cb_get_source_date_epoch): Same. * c-lex.c (cb_def_pragma): Quote keywords, operators, and types in diagnostics. (interpret_float): Same. * c-omp.c (c_finish_omp_for): Same. * c-opts.c (c_common_post_options): Same. * c-pch.c (c_common_pch_pragma): Same. * c-pragma.c (pop_alignment): Same. (handle_pragma_pack): Same. (apply_pragma_weak): Same. (handle_pragma_weak): Same. (handle_pragma_scalar_storage_order): Same. (handle_pragma_redefine_extname): Same. (add_to_renaming_pragma_list): Same. (maybe_apply_renaming_pragma): Same. (push_visibility): Same. (handle_pragma_visibility): Same. (handle_pragma_optimize): Same. (handle_pragma_message): Same. * c-warn.c (warn_for_omitted_condop): Same. (lvalue_error): Same. gcc/cp/ChangeLog: * call.c (print_z_candidate): Wrap diagnostic text in a gettext macro. Adjust. (print_z_candidates): Same. (build_conditional_expr_1): Quote keywords, operators, and types in diagnostics. (build_op_delete_call): Same. (maybe_print_user_conv_context): Wrap diagnostic text in a gettext macro. (convert_like_real): Same. (convert_arg_to_ellipsis): Quote keywords, operators, and types in diagnostics. (build_over_call): Same. (joust): Break up an overlong line. Wrap diagnostic text in a gettext macro. * constexpr.c (cxx_eval_check_shift_p): Spell out >= in English. (cxx_eval_constant_expression): Quote keywords, operators, and types in diagnostics. (potential_constant_expression_1): Same. * cp-gimplify.c (cp_genericize_r): Same. * cvt.c (maybe_warn_nodiscard): Quote keywords, operators, and types in diagnostics. (type_promotes_to): Same. * decl.c (check_previous_goto_1): Same. (check_goto): Same. (start_decl): Same. (cp_finish_decl): Avoid parenthesizing a sentence for consistency. (grok_op_properties): Quote keywords, operators, and types in diagnostics. * decl2.c (grokfield): Same. (coerce_delete_type): Same. * except.c (is_admissible_throw_operand_or_catch_parameter): Same. * friend.c (do_friend): Quote C++ tokens. * init.c (build_new_1): Quote keywords, operators, and types in diagnostics. (build_vec_delete_1): Same. (build_delete): Same. * lex.c (parse_strconst_pragma): Same. (handle_pragma_implementation): Same. (unqualified_fn_lookup_error): Same. * mangle.c (write_type): Same. * method.c (defaulted_late_check): Avoid two consecutive punctuators. * name-lookup.c (cp_binding_level_debug): Remove a trailing newline. (pop_everything): Same. * parser.c (cp_lexer_start_debugging): Quote a macro name. in a diagnostic (cp_lexer_stop_debugging): Same. (cp_parser_userdef_numeric_literal): Quote a C++ header name in a diagnostic. (cp_parser_nested_name_specifier_opt): Quote keywords, operators, and types in diagnostics. (cp_parser_question_colon_clause): Same. (cp_parser_asm_definition): Same. (cp_parser_init_declarator): Same. (cp_parser_template_declaration_after_parameters): Avoid capitalizing a sentence in a diagnostic. (cp_parser_omp_declare_reduction): Quote keywords, operators, and types in diagnostics. (cp_parser_transaction): Same. * pt.c (maybe_process_partial_specialization): Replace second call to permerror with inform for consistency with other uses. (expand_integer_pack): Quote keywords, operators, and types in diagnostics. * rtti.c (get_typeid): Quote keywords, operators, and types in diagnostics. (build_dynamic_cast_1): Same. * semantics.c (finish_asm_stmt): Same. (finish_label_decl): Same. (finish_bases): Same. (finish_offsetof): Same. (cp_check_omp_declare_reduction): Same. (finish_decltype_type): Same. * tree.c (handle_init_priority_attribute): Same. Add detail to diagnostics. (maybe_warn_zero_as_null_pointer_constant): Same. * typeck.c (cp_build_binary_op): Quote keywords, operators, and types in diagnostics. (cp_build_unary_op): Same. (check_for_casting_away_constness): Same. (build_static_cast): Same. (build_const_cast_1): Same. (maybe_warn_about_returning_address_of_local): Same. (check_return_expr): Same. * typeck2.c (abstract_virtuals_error_sfinae): Same. (digest_init_r): Replace a tab with spaces in a diagnostic. (build_functional_cast): Quote keywords, operators, and types in diagnostics. gcc/d/ChangeLog: * d-builtins.cc (d_init_builtins): Quote keywords, operators, and types in diagnostics. * d-codegen.cc (get_array_length): Same. Replace can't with cannot. * d-convert.cc (convert_expr): Same. * d-frontend.cc (getTypeInfoType): Quote an option name in a diagnostic. * d-lang.cc (d_handle_option): Same. (d_parse_file): Same. * decl.cc: Remove a trailing period from a diagnostic. * expr.cc: Use a directive for an apostrophe. * toir.cc: Quote keywords, operators, and types in diagnostics. * typeinfo.cc (build_typeinfo): Quote an option name in a diagnostic. gcc/fortran/ChangeLog: * gfortranspec.c (append_arg): Spell out the word "argument." gcc/ChangeLog: * config/i386/i386-expand.c (get_element_number): Quote keywords and other internal names in diagnostics. Adjust other diagnostic formatting issues noted by -Wformat-diag. * config/i386/i386-features.c (ix86_mangle_function_version_assembler_name): Same. * config/i386/i386-options.c (ix86_handle_abi_attribute): Same. * config/i386/i386.c (ix86_function_type_abi): Same. (ix86_function_ms_hook_prologue): Same. (classify_argument): Same. (ix86_expand_prologue): Same. (ix86_md_asm_adjust): Same. (ix86_memmodel_check): Same. gcc/ChangeLog: * builtins.c (expand_builtin_atomic_always_lock_free): Quote identifiers, keywords, operators, and types in diagnostics. Correct quoting, spelling, and sentence capitalization issues. (expand_builtin_atomic_is_lock_free): Same. (fold_builtin_next_arg): Same. * cfgexpand.c (expand_one_var): Same. (tree_conflicts_with_clobbers_p): Same. (expand_asm_stmt): Same. (verify_loop_structure): Same. * cgraphunit.c (process_function_and_variable_attributes): Same. * collect-utils.c (collect_execute): Same. * collect2.c (maybe_run_lto_and_relink): Same. (is_lto_object_file): Same. (scan_prog_file): Same. * convert.c (convert_to_real_1): Same. * dwarf2out.c (dwarf2out_begin_prologue): Same. * except.c (verify_eh_tree): Same. * gcc.c (execute): Same. (eval_spec_function): Same. (run_attempt): Same. (driver::set_up_specs): Same. (compare_debug_auxbase_opt_spec_function): Same. * gcov-tool.c (unlink_gcda_file): Same. (do_merge): Same. (do_rewrite): Same. * gcse.c (gcse_or_cprop_is_too_expensive): Same. * gimplify.c (gimplify_asm_expr): Same. (gimplify_adjust_omp_clauses): Same. * hsa-gen.c (gen_hsa_addr_insns): Same. (gen_hsa_insns_for_load): Same. (gen_hsa_cmp_insn_from_gimple): Same. (gen_hsa_insns_for_operation_assignment): Same. (gen_get_level): Same. (gen_hsa_alloca): Same. (omp_simple_builtin::generate): Same. (gen_hsa_atomic_for_builtin): Same. (gen_hsa_insns_for_call): Same. * input.c (dump_location_info): Same. * ipa-devirt.c (compare_virtual_tables): Same. * ira.c (ira_setup_eliminable_regset): Same. * lra-assigns.c (lra_assign): Same. * lra-constraints.c (lra_constraints): Same. * lto-streamer-in.c (lto_input_mode_table): Same. * lto-wrapper.c (get_options_from_collect_gcc_options): Same. (merge_and_complain): Same. (compile_offload_image): Same. (compile_images_for_offload_targets): Same. (debug_objcopy): Same. (run_gcc): Same. (main): Same. * opts.c (print_specific_help): Same. (parse_no_sanitize_attribute): Same. (print_help): Same. (handle_param): Same. * plugin.c (add_new_plugin): Same. (parse_plugin_arg_opt): Same. (try_init_one_plugin): Same. * print-rtl.c (debug_bb_n_slim): Quote identifiers, keywords, operators, and types in diagnostics. Correct quoting and spelling issues. * read-rtl-function.c (parse_edge_flag_token): Same. (function_reader::parse_enum_value): Same. * reg-stack.c (check_asm_stack_operands): Same. * regcprop.c (validate_value_data): Same. * sched-rgn.c (make_pass_sched_fusion): Same. * stmt.c (check_unique_operand_names): Same. * targhooks.c (default_target_option_pragma_parse): Same. * tlink.c (recompile_files): Same. * toplev.c (process_options): Same. (do_compile): Same. * trans-mem.c (diagnose_tm_1): Same. (ipa_tm_scan_irr_block): Same. (ipa_tm_diagnose_transaction): Same. * tree-cfg.c (verify_address): Same. Use get_tree_code_name to format a tree code name in a diagnostic. (verify_types_in_gimple_min_lval): Same. (verify_types_in_gimple_reference): Same. (verify_gimple_call): Same. (verify_gimple_assign_unary): Same. (verify_gimple_assign_binary): Same. (verify_gimple_assign_ternary): Same. (verify_gimple_assign_single): Same. (verify_gimple_switch): Same. (verify_gimple_label): Same. (verify_gimple_phi): Same. (verify_gimple_in_seq): Same. (verify_eh_throw_stmt_node): Same. (collect_subblocks): Same. (gimple_verify_flow_info): Same. (do_warn_unused_result): Same. * tree-inline.c (expand_call_inline): Same. * tree-into-ssa.c (update_ssa): Same. * tree.c (tree_int_cst_elt_check_failed): Same. (tree_vec_elt_check_failed): Same. (omp_clause_operand_check_failed): Same. (verify_type_variant): Same. (verify_type): Same. * value-prof.c (verify_histograms): Same. * varasm.c (assemble_start_function): Same. gcc/lto/ChangeLog: * lto-dump.c (lto_main): Same. * lto.c (stream_out): Same. gcc/objc/ChangeLog: * objc-act.c (objc_begin_catch_clause): Quote keywords and options in diagnostics. (objc_build_throw_stmt): Same. (objc_finish_message_expr): Same. (get_super_receiver): Same. * objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell out "less than" in English./ * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell out "greater" in English. gcc/testsuite/ChangeLog: * c-c++-common/Wbool-operation-1.c: Adjust text of expected diagnostics. * c-c++-common/Wvarargs-2.c: Same. * c-c++-common/Wvarargs.c: Same. * c-c++-common/pr51768.c: Same. * c-c++-common/tm/inline-asm.c: Same. * c-c++-common/tm/safe-1.c: Same. * g++.dg/asm-qual-1.C: Same. * g++.dg/asm-qual-3.C: Same. * g++.dg/conversion/dynamic1.C: Same. * g++.dg/cpp0x/constexpr-89599.C: Same. * g++.dg/cpp0x/constexpr-cast.C: Same. * g++.dg/cpp0x/constexpr-shift1.C: Same. * g++.dg/cpp0x/lambda/lambda-conv11.C: Same. * g++.dg/cpp0x/nullptr04.C: Same. * g++.dg/cpp0x/static_assert12.C: Same. * g++.dg/cpp0x/static_assert8.C: Same. * g++.dg/cpp1y/lambda-conv1.C: Same. * g++.dg/cpp1y/pr79393-3.C: Same. * g++.dg/cpp1y/static_assert1.C: Same. * g++.dg/cpp1z/constexpr-if4.C: Same. * g++.dg/cpp1z/constexpr-if5.C: Same. * g++.dg/cpp1z/constexpr-if9.C: Same. * g++.dg/eh/goto2.C: Same. * g++.dg/eh/goto3.C: Same. * g++.dg/expr/static_cast8.C: Same. * g++.dg/ext/flexary5.C: Same. * g++.dg/ext/utf-array-short-wchar.C: Same. * g++.dg/ext/utf-array.C: Same. * g++.dg/ext/utf8-2.C: Same. * g++.dg/gomp/loop-4.C: Same. * g++.dg/gomp/macro-4.C: Same. * g++.dg/gomp/udr-1.C: Same. * g++.dg/init/initializer-string-too-long.C: Same. * g++.dg/other/offsetof9.C: Same. * g++.dg/ubsan/pr63956.C: Same. * g++.dg/warn/Wbool-operation-1.C: Same. * g++.dg/warn/Wtype-limits-Wextra.C: Same. * g++.dg/warn/Wtype-limits.C: Same. * g++.dg/wrappers/pr88680.C: Same. * g++.old-deja/g++.mike/eh55.C: Same. * gcc.dg/Wsign-compare-1.c: Same. * gcc.dg/Wtype-limits-Wextra.c: Same. * gcc.dg/Wtype-limits.c: Same. * gcc.dg/Wunknownprag.c: Same. * gcc.dg/Wunsuffixed-float-constants-1.c: Same. * gcc.dg/asm-6.c: Same. * gcc.dg/asm-qual-1.c: Same. * gcc.dg/cast-1.c: Same. * gcc.dg/cast-2.c: Same. * gcc.dg/cast-3.c: Same. * gcc.dg/cpp/source_date_epoch-2.c: Same. * gcc.dg/debug/pr85252.c: Same. * gcc.dg/dfp/cast-bad.c: Same. * gcc.dg/format/gcc_diag-1.c: Same. * gcc.dg/format/gcc_diag-11.c: Same.New test. * gcc.dg/gcc_diag-11.c: Same.New test. * gcc.dg/gnu-cond-expr-2.c: Same. * gcc.dg/gnu-cond-expr-3.c: Same. * gcc.dg/gomp/macro-4.c: Same. * gcc.dg/init-bad-1.c: Same. * gcc.dg/init-bad-2.c: Same. * gcc.dg/init-bad-3.c: Same. * gcc.dg/pr27528.c: Same. * gcc.dg/pr48552-1.c: Same. * gcc.dg/pr48552-2.c: Same. * gcc.dg/pr59846.c: Same. * gcc.dg/pr61096-1.c: Same. * gcc.dg/pr8788-1.c: Same. * gcc.dg/pr90082.c: Same. * gcc.dg/simd-2.c: Same. * gcc.dg/spellcheck-params-2.c: Same. * gcc.dg/spellcheck-params.c: Same. * gcc.dg/strlenopt-49.c: Same. * gcc.dg/tm/pr52141.c: Same. * gcc.dg/torture/pr51106-1.c: Same. * gcc.dg/torture/pr51106-2.c: Same. * gcc.dg/utf-array-short-wchar.c: Same. * gcc.dg/utf-array.c: Same. * gcc.dg/utf8-2.c: Same. * gcc.dg/warn-sprintf-no-nul.c: Same. * gcc.target/i386/asm-flag-0.c: Same. * gcc.target/i386/inline_error.c: Same. * gcc.target/i386/pr30848.c: Same. * gcc.target/i386/pr39082-1.c: Same. * gcc.target/i386/pr39678.c: Same. * gcc.target/i386/pr57756.c: Same. * gcc.target/i386/pr68843-1.c: Same. * gcc.target/i386/pr79804.c: Same. * gcc.target/i386/pr82673.c: Same. * obj-c++.dg/class-protocol-1.mm: Same. * obj-c++.dg/exceptions-3.mm: Same. * obj-c++.dg/exceptions-4.mm: Same. * obj-c++.dg/exceptions-5.mm: Same. * obj-c++.dg/exceptions-6.mm: Same. * obj-c++.dg/method-12.mm: Same. * obj-c++.dg/method-13.mm: Same. * obj-c++.dg/method-6.mm: Same. * obj-c++.dg/method-7.mm: Same. * obj-c++.dg/method-9.mm: Same. * obj-c++.dg/method-lookup-1.mm: Same. * obj-c++.dg/proto-lossage-4.mm: Same. * obj-c++.dg/protocol-qualifier-2.mm: Same. * objc.dg/call-super-2.m: Same. * objc.dg/class-protocol-1.m: Same. * objc.dg/desig-init-1.m: Same. * objc.dg/exceptions-3.m: Same. * objc.dg/exceptions-4.m: Same. * objc.dg/exceptions-5.m: Same. * objc.dg/exceptions-6.m: Same. * objc.dg/method-19.m: Same. * objc.dg/method-2.m: Same. * objc.dg/method-5.m: Same. * objc.dg/method-6.m: Same. * objc.dg/method-7.m: Same. * objc.dg/method-lookup-1.m: Same. * objc.dg/proto-hier-1.m: Same. * objc.dg/proto-lossage-4.m: Same. From-SVN: r271338
2019-05-16re PR fortran/90329 (Incompatibility between gfortran and C lapack calls)Jakub Jelinek2-0/+11
PR fortran/90329 * tree-core.h (struct tree_decl_common): Document decl_nonshareable_flag for PARM_DECLs. * tree.h (DECL_HIDDEN_STRING_LENGTH): Define. * calls.c (expand_call): Don't try tail call if caller has any DECL_HIDDEN_STRING_LENGTH PARM_DECLs that are or might be passed on the stack and callee needs to pass any arguments on the stack. * tree-streamer-in.c (unpack_ts_decl_common_value_fields): Use else if instead of series of mutually exclusive ifs. Handle DECL_HIDDEN_STRING_LENGTH for PARM_DECLs. * tree-streamer-out.c (pack_ts_decl_common_value_fields): Likewise. * trans-decl.c (create_function_arglist): Set DECL_HIDDEN_STRING_LENGTH on hidden string length PARM_DECLs if len is constant. From-SVN: r271285
2019-05-15Remove translation string markersJanne Blomqvist2-14/+17
C preprocessor definitions should not be translated. 2019-05-15 Janne Blomqvist <jb@gcc.gnu.org> * parse.c (gfc_parse_file): Remove translation string markers. From-SVN: r271261
2019-05-12fortran: C++ support for generating C prototypesJanne Blomqvist3-6/+35
When generating C prototypes for Fortran procedures with the -fc-prototypes and -fc-prototypes-external options, print a snippet defining macros for complex types, and add C++ support by suppressing mangling. fortran/ChangeLog: 2019-05-12 Janne Blomqvist <jb@gcc.gnu.org> * dump-parse-tree.c (get_c_type_name): Use macros for complex type names. * parse.c (gfc_parse_file): Define complex macros, add CPP support when printing C prototypes. From-SVN: r271106
2019-05-10re PR fortran/61968 (ICE (assembly failure) due to wrongly generating a ↵Thomas Koenig2-1/+8
vtable for TYPE(*) / BT_ASSUMED_TYPE) 2019-05-10 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/61968 * interface.c (compare_actual_formal): Do not create a vtab if the actual argument is assumed type. 2019-05-10 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/61968 * gfortran.dg/assumed_type_10.f90: New test case. * gfortran.dg/assumed_type_11.f90: New test case. From-SVN: r271076
2019-05-10Fix typo in gcc/fortran/ChangeLogJanne Blomqvist1-1/+1
From-SVN: r271075
2019-05-10re PR fortran/90093 (Extended C interop: optional argument incorrectly ↵Paul Thomas7-44/+107
identified as PRESENT) 2019-05-10 Paul Thomas <pault@gcc.gnu.org> PR fortran/90093 * trans-decl.c (convert_CFI_desc): Test that the dummy is present before doing any of the conversions. PR fortran/90352 * decl.c (gfc_verify_c_interop_param): Restore the error for charlen > 1 actual arguments passed to bind(C) procs. Clean up trailing white space. PR fortran/90355 * trans-array.c (gfc_trans_create_temp_array): Set the 'span' field to the element length for all types. (gfc_conv_expr_descriptor): The force_no_tmp flag is used to prevent temporary creation, especially for substrings. * trans-decl.c (gfc_trans_deferred_vars): Rather than assert that the backend decl for the string length is non-null, use it as a condition before calling gfc_trans_vla_type_sizes. * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): 'force_no_tmp' is set before calling gfc_conv_expr_descriptor. * trans.c (get_array_span): Move the code for extracting 'span' from gfc_build_array_ref to this function. This is specific to descriptors that are component and indirect references. * trans.h : Add the force_no_tmp flag bitfield to gfc_se. 2019-05-10 Paul Thomas <pault@gcc.gnu.org> PR fortran/90093 * gfortran.dg/ISO_Fortran_binding_12.f90: New test. * gfortran.dg/ISO_Fortran_binding_12.c: Supplementary code. PR fortran/90352 * gfortran.dg/iso_c_binding_char_1.f90: New test. PR fortran/90355 * gfortran.dg/ISO_Fortran_binding_4.f90: Add 'substr' to test the direct passing of substrings as descriptors to bind(C). * gfortran.dg/assign_10.f90: Increase the tree_dump count of 'atmp' to account for the setting of the 'span' field. * gfortran.dg/transpose_optimization_2.f90: Ditto. From-SVN: r271057
2019-05-08re PR fortran/90351 (-fc-prototypes does not dump prototypes for external ↵Thomas Koenig6-26/+150
procedures) 2019-05-08 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90351 PR fortran/90329 * gfortran.dg/dump-parse-tree.c: Include version.h. (gfc_dump_external_c_prototypes): New function. (get_c_type_name): Select "char" as a name for a simple char. Adjust to handling external functions. Also handle complex. (write_decl): Add argument bind_c. Adjust for dumping of external procedures. (write_proc): Likewise. (write_interop_decl): Add bind_c argument to call of write_proc. * gfortran.h: Add prototype for gfc_dump_external_c_prototypes. * lang.opt: Add -fc-prototypes-external flag. * parse.c (gfc_parse_file): Move dumping of BIND(C) prototypes. Call gfc_dump_external_c_prototypes if option is set. * invoke.texi: Document -fc-prototypes-external. From-SVN: r271018
2019-05-06re PR fortran/90290 (-std=f2008 should reject non-constant stop and error ↵Steven G. Kargl2-3/+19
stop codes) 2019-05-06 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/90290 * match.c (gfc_match_stopcode): Check F2008 condition on stop code. 2019-05-06 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/90290 * gfortran.dg/pr90290.f90: New test. From-SVN: r270928
2019-05-01module.c (write_module): Initialize module_column before writing module to ↵Andrew Benson2-0/+8
ensure line break occurs at... * module.c (write_module): Initialize module_column before writing module to ensure line break occurs at correct column From-SVN: r270777
2019-05-01re PR fortran/60144 (Misleading error message when missing "then" after "if" ↵Dominique d'Humieres2-31/+63
and "else if") 2019-05-01 Dominique d'Humieres <dominiq@gcc.gnu.org> PR fortran/60144 * match.c (gfc_match_parens): Change the location for missing ')'. (gfc_match_if): Detect a missing '('. Remove the spurious named constant error. Change the wording of some errors. (gfc_match_else): Change the wording of an error. (gfc_match_elseif): Detect a missing '('. Improve the matching process to get a better syntax analysis. PR fortran/60144 * gfortran.dg/block_name_2.f90: Adjust dg-error. * gfortran.dg/dec_type_print_3.f90.f90: Likewise * gfortran.dg/pr60144.f90: New test. From-SVN: r270776
2019-04-22re PR fortran/90166 (Compiler Fails at Assembler)Steven G. Kargl2-0/+36
2019-04-19 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/90166 * decl.c (in_module_or_interface): New function to check that the current state is in a module, submodule, or interface. (gfc_match_prefix): Use it. 2019-04-19 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/90166 * gfortran.dg/submodule_22.f08: Add additional dg-error comments. From-SVN: r270495
2019-04-22re PR fortran/57284 ([OOP] ICE with find_array_spec for polymorphic arrays)Paul Thomas3-4/+39
2019-04-22 Paul Thomas <pault@gcc.gnu.org> PR fortran/57284 * resolve.c (find_array_spec): If this is a class expression and the symbol and component array specs are the same, this is not an error. *trans-intrinsic.c (gfc_conv_intrinsic_size): If a class symbol argument, has no namespace, it has come from the interface mapping and the _data component must be accessed directly. 2019-04-22 Paul Thomas <pault@gcc.gnu.org> PR fortran/57284 * gfortran.dg/class_70.f03 From-SVN: r270489
2019-04-17[PR90048] Fortran OpenACC 'private' clause rejected for predetermined ↵Thomas Schwinge2-3/+25
private loop iteration variable gcc/fortran/ PR fortran/90048 * openmp.c (gfc_resolve_do_iterator): Handle sharing_clauses for OpenACC, too. (gfc_resolve_oacc_blocks): Populate sharing_clauses with private clauses. gcc/testsuite/ PR fortran/90048 * gfortran.dg/goacc/private-explicit-kernels-1.f95: New file. * gfortran.dg/goacc/private-explicit-parallel-1.f95: Likewise. * gfortran.dg/goacc/private-explicit-routine-1.f95: Likewise. From-SVN: r270406
2019-04-14re PR fortran/89843 (CFI_section delivers incorrect result descriptor)Paul Thomas7-85/+203
2019-04-14 Paul Thomas <pault@gcc.gnu.org> PR fortran/89843 * trans-decl.c (gfc_get_symbol_decl): Assumed shape and assumed rank dummies of bind C procs require deferred initialization. (convert_CFI_desc): New procedure to convert incoming CFI descriptors to gfc types and back again. (gfc_trans_deferred_vars): Call it. * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Null the CFI descriptor pointer. Free the descriptor in all cases. PR fortran/89846 * expr.c (is_CFI_desc): New function. (is_subref_array): Tidy up by referencing the symbol directly. * gfortran.h : Prototype for is_CFI_desc. * trans_array.c (get_CFI_desc): New function. (gfc_get_array_span, gfc_conv_scalarized_array_ref, gfc_conv_array_ref): Use it. * trans.c (get_array_span): Extract the span from descriptors that are indirect references. PR fortran/90022 * trans-decl.c (gfc_get_symbol_decl): Make sure that the se expression is a pointer type before converting it to the symbol backend_decl type. * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Eliminate temporary creation for intent(in). 2019-04-14 Paul Thomas <pault@gcc.gnu.org> PR fortran/89843 * gfortran.dg/ISO_Fortran_binding_4.f90: Modify the value of x in ctg. Test the conversion of the descriptor types in the main program. * gfortran.dg/ISO_Fortran_binding_10.f90: New test. * gfortran.dg/ISO_Fortran_binding_10.c: Called by it. PR fortran/89846 * gfortran.dg/ISO_Fortran_binding_11.f90: New test. * gfortran.dg/ISO_Fortran_binding_11.c: Called by it. PR fortran/90022 * gfortran.dg/ISO_Fortran_binding_1.c: Correct the indexing for the computation of 'ans'. Also, change the expected results for CFI_is_contiguous to comply with standard. * gfortran.dg/ISO_Fortran_binding_1.f90: Correct the expected results for CFI_is_contiguous to comply with standard. * gfortran.dg/ISO_Fortran_binding_9.f90: New test. * gfortran.dg/ISO_Fortran_binding_9.c: Called by it. 2019-04-14 Paul Thomas <pault@gcc.gnu.org> PR fortran/89843 * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Only return immediately if the source pointer is null. Bring forward the extraction of the gfc type. Extract the kind so that the element size can be correctly computed for sections and components of derived type arrays. Remove the free of the CFI descriptor since this is now done in trans-expr.c. (gfc_desc_to_cfi_desc): Only allocate the CFI descriptor if it is not null. (CFI_section): Normalise the difference between the upper and lower bounds by the stride to correctly calculate the extents of the section. PR fortran/89846 * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Use the stride measure for the gfc span if it is not a multiple of the element length. Otherwise use the element length. PR fortran/90022 * runtime/ISO_Fortran_binding.c (CFI_is_contiguous) : Return 1 for true and 0 otherwise to comply with the standard. Correct the contiguity check for rank 3 and greater by using the stride measure of the lower dimension rather than the element length. From-SVN: r270353
2019-04-13re PR fortran/79842 (i18n: subword translation in "Can't use the same %smodule")Dominique d'Humieres2-2/+11
2019-04-13 Dominique d'Humieres <dominiq@gcc.gnu.org> PR fortran/79842 * module.c (gfc_use_module): use complete sentences. From-SVN: r270338
2019-04-11re PR translation/89939 (messages for translation must not contain embedded ↵Thomas Koenig2-29/+43
macro parameters) 2019-04-11 Thomas Koenig <tkoenig@gcc.gnu.org> PR translation/89939 * frontend-passes.c (B_ERROR): Delete macro. (C_ERROR): Delete macro. (B_ERROR_1): New macro. (C_ERROR_1): New macro. (C_ERROR_2): New macro. (inline_matmul_assign): Use new macros. (call_external_blas): Likewise. From-SVN: r270292
2019-04-07re PR fortran/89904 (ICE in gfortran starting with r270045)Harald Anlauf1-1/+1
2019-04-07 Harald Anlauf <anlauf@gmx.de> PR fortran/89904 * ChangeLog: Correct ChangeLog entry. From-SVN: r270192
2019-04-06re PR fortran/87352 (Large stack usage with new gfortran)Thomas Koenig3-0/+12
2019-04-06 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/87352 * gfortran.h (gfc_component): Add finalized field. * class.c (finalize_component): If the component is already finalized, return early. Set component->finalized on exit. 2019-04-06 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/87352 * gfortran.dg/finalize_28.f90: Adjust count of __builtin_free. * gfortran.dg/finalize_33.f90: Likewise. * gfortran.dg/finalize_34.f90: New test. From-SVN: r270184
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