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2016-01-04Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r232055
2015-12-12re PR fortran/68815 (Error/warning diagnostic: '%s' should be converted to ↵Tobias Burnus1-1/+1
%qs-like or %<%s%>-like string strings) 2014-12-12 Tobias Burnus <burnus@net-b.de> gcc/c-family/ PR fortran/68815 * c-format.c (gcc_gfc_char_table): Add 'q' flag to remaining specifiers (%d, %i,%u and %c). gcc/fortran/ PR fortran/68815 * check.c (gfc_check_reshape): Replace %<%d%> by %qd. * matchexp.c (gfc_match_defined_op_name): Use %qc. * symbol.c (gfc_add_new_implicit_range, gfc_merge_new_implicit): Ditto. From-SVN: r231584
2015-12-02check.c (gfc_check_event_query): New function.Tobias Burnus1-0/+53
2015-12-02 Tobias Burnus <burnus@net-b.de> Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> * check.c (gfc_check_event_query): New function. * dump-parse-tree.c (show_code_node): Handle EXEC_EVENT_POST, EXEC_EVENT_WAIT. * expr.c (gfc_check_vardef_context): New check for event variables definition. * gfortran.h (gfc_statement): Add ST_EVENT_POST, ST_EVENT_WAIT. (gfc_isym_id): GFC_ISYM_EVENT_QUERY. (struct symbol_attribute): New field. (gfc_exec_op): Add EXEC_EVENT_POST and EXEC_EVENT_WAIT. * gfortran.texi: Document about new events functions and minor changes. * interface.c (compare_parameter): New check. (gfc_procedure_use): New check for explicit procedure interface. (add_subroutines): Add event_query. * intrinsic.h (gfc_check_event_query,gfc_resolve_event_query): New prototypes. * iresolve.c (gfc_resolve_event_query): New function. * iso-fortran-env.def (event_type): New type. * match.c (event_statement,gfc_match_event_post,gfc_match_event_wait): New functions. (gfc_match_name): New event post and event wait. * match.h (gfc_match_event_post,gfc_match_event_wait): New prototypes. * module.c (ab_attribute): Add AB_EVENT_COMP. (attr_bits): Likewise. (mio_symbol_attribute): Handle event_comp attribute. * parse.c (decode_statement): Add ST_EVENT_POST, ST_EVENT_WAIT. (next_statement): Add ST_EVENT_POST, ST_EVENT_WAIT. (gfc_ascii_statement): Add ST_EVENT_POST, ST_EVENT_WAIT. (parse_derived): Check for event_type components. * resolve.c (resolve_allocate_expr): Check for event variable def. (resolve_lock_unlock): Renamed to resolve_lock_unlock_event. It includes logic for locks and events. (gfc_resolve_code): Call it. (gfc_resolve_symbol): New check for event variable to be a corray. * st.c (gfc_free_statement): Handle new EXEC_EVENT_POST and EXEC_EVENT_WAIT. * trans-decl.c (gfor_fndecl_caf_event_post,gfor_fndecl_caf_event_wait, gfor_fndecl_caf_event_query): New global variables. (generate_coarray_sym_init): Checking for event_type. (gfc_conv_procedure_call): Check for C bind attribute. * trans-intrinsic.c (conv_intrinsic_event_query): New function. (conv_intrinsic_move_alloc): Call it. * trans-stmt.c (gfc_trans_lock_unlock): Passing address of actual argument. (gfc_trans_sync): Likewise. (gfc_trans_event_post_wait): New function. * trans-stmt.h (gfc_trans_event_post_wait): New prototype. * trans-types.c (gfc_get_derived_type): Integer_kind as event_type. * trans.c (gfc_allocate_using_lib): New argument and logic for events. (gfc_allocate_allocatable): Passing new argument. (trans_code): Handle EXEC_EVENT_POST, EXEC_EVENT_WAIT. * trans.h (gfc_coarray_type): New elements. (gfor_fndecl_caf_event_post,gfor_fndecl_caf_event_wait, gfor_fndecl_caf_event_query): Declare them. 2015-12-02 Tobias Burnus <burnus@net-b.de> Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> * gfortran.dg/coarray/event_1.f90: New. * gfortran.dg/coarray/event_2.f90: New. Co-Authored-By: Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> From-SVN: r231208
2015-11-08re PR fortran/68196 (ICE on function result with procedure pointer component)Paul Thomas1-1/+9
2015-11-08 Paul Thomas <pault@gcc.gnu.org> PR fortran/68196 * class.c (has_finalizer_component): Prevent infinite recursion through this function if the derived type and that of its component are the same. * trans-types.c (gfc_get_derived_type): Do the same for proc pointers by ignoring the explicit interface for the component. PR fortran/66465 * check.c (same_type_check): If either of the expressions is BT_PROCEDURE, use the typespec from the symbol, rather than the expression. 2015-11-08 Paul Thomas <pault@gcc.gnu.org> PR fortran/68196 * gfortran.dg/proc_ptr_47.f90: New test. PR fortran/66465 * gfortran.dg/pr66465.f90: New test. From-SVN: r229954
2015-11-07re PR fortran/68153 (ICE for intrinsic reshape with negative dim in ↵Steven G. Kargl1-0/+30
effective shape) 2015-11-07 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/68153 * check.c (gfc_check_reshape): Improve check for valid SHAPE argument. 2015-11-07 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/68153 * gfortran.dg/pr68153.f90: New test. From-SVN: r229939
2015-07-09flags.h: Don't include flag-types.h or options.h.Andrew MacLeod1-1/+1
2015-07-09 Andrew MacLeod <amacleod@redhat.com> * flags.h: Don't include flag-types.h or options.h. * opts-common.c: Adjust includes. * opts-global.c: Likewise. * common/config/epiphany/epiphany-common.c: Likewise. c * c-array-notation.c: Adjust includes for flags.h changes. * c-objc-common.c: Likewise. c-family * c-common.h: Adjust includes for flags.h changes. * stub-objc.c: Likewise. fortran * arith.c: Adjust includes for flags.h changes. * array.c: Likewise. * check.c: Likewise. * decl.c: Likewise. * error.c: Likewise. * expr.c: Likewise. * frontend-passes.c: Likewise. * interface.c: Likewise. * intrinsic.c: Likewise. * io.c: Likewise. * match.c: Likewise. * openmp.c: Likewise. * parse.c: Likewise. * primary.c: Likewise. * resolve.c: Likewise. * scanner.c: Likewise. * simplify.c: Likewise. * symbol.c: Likewise. * target-memory.c: Likewise. jit * dummy-frontend.c: Adjust includes for flags.h changes. * jit-common.h: Likewise. * jit-playback.c: Likewise. lto * lto-lang.c: Adjust includes for flags.h changes. From-SVN: r225608
2015-05-23re PR fortran/44054 (Handle -Werror, -Werror=, -fdiagnostics-show-option, ↵Manuel López-Ibáñez1-16/+16
!GCC$ diagnostic (pragmas) and color) gcc/fortran/ChangeLog: 2015-05-24 Manuel López-Ibáñez <manu@gcc.gnu.org> PR fortran/44054 * gfortran.h (struct gfc_error_buf): Rename as gfc_error_buffer. Move closer to push, pop and free methods. Reimplement using an output_buffer. * error.c (errors, warnings, warning_buffer, cur_error_buffer): Delete everywhere in this file. (error_char): Delete all contents. (gfc_increment_error_count): Delete. (gfc_error_now): Update comment. Set error_buffer.flag. (gfc_warning_check): Do not handle warning_buffer. (gfc_error_1): Delete. (gfc_error_now_1): Delete. (gfc_error_check): Simplify. (gfc_move_error_buffer_from_to): Renamed from gfc_move_output_buffer_from_to. (gfc_push_error): Handle only gfc_error_buffer. (gfc_pop_error): Likewise. (gfc_free_error): Likewise. (gfc_get_errors): Remove warnings and errors. (gfc_diagnostics_init): Use static error_buffer. (gfc_error_1,gfc_error_now_1): Delete declarations. * symbol.c, decl.c, trans-common.c, data.c, expr.c, expr.c, frontend-passes.c, resolve.c, match.c, parse.c: Replace gfc_error_1 with gfc_error and gfc_error_now_1 with gfc_error_1 everywhere. * f95-lang.c (gfc_be_parse_file): Do not update errorcount and warningcount here. * primary.c (match_complex_constant): Replace gfc_error_buf and output_buffer with gfc_error_buffer. From-SVN: r223614
2015-05-18re PR fortran/66043 (ICE on storage_size of null or output of null array)Steven G. Kargl1-0/+9
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/66043 * check.c (gfc_check_storage_size): Prevent the direct use of NULL() in STORAGE_SIZE() reference. 2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/66043 * gfortran.dg/storage_size_6.f90: New tests. From-SVN: r223320
2015-05-06re PR fortran/37131 (inline matmul for small matrix sizes)Thomas Koenig1-0/+30
2015-05-06 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/37131 * gfortran.h (gfc_isym_id): Add GFC_ISYM_FE_RUNTIME_ERROR. (gfc_intrinsic_sym): Add vararg. * intrinsic.h (gfc_check_fe_runtime_error): Add prototype. (gfc_resolve_re_runtime_error): Likewise. Add prototype for gfc_is_reallocatable_lhs. * trans-array.h (gfc_is_reallocatable_lhs): Remove prototype. * check.c (gfc_check_fe_runtime_error): New function. * intrinsic.c (add_sym_1p): New function. (make_vararg): New function. (add_subroutines): Add fe_runtime_error. (gfc_intrinsic_sub_interface): Skip sorting for variable number of arguments. * iresolve.c (gfc_resolve_fe_runtime_error): New function. * lang.opt (inline-matmul-limit): New option. (gfc_post_options): If no inline matmul limit has been set and BLAS is called externally, use the BLAS limit. * frontend-passes.c: Include intrinsic.h. (var_num): New global counter for naming temporary variablbles. (matrix_case): Enum for differentiating the different matmul cases. (realloc_string_callback): Add "trim" to the variable name. (create_var): Add optional argument vname as part of the name. Use var_num. Set dimension of result correctly. Split off block creation into (insert_block): New function. (cfe_expr_0): Use "fcn" as part of temporary variable name. (optimize_namesapce): Also set gfc_current_ns. Call inline_matmul_assign. (combine_array_constructor): Use "constr" as part of temporary name. (get_array_inq_function): New function. (build_logical_expr): New function. (get_operand): new function. (inline_limit_check): New function. (runtime_error_ne): New function. (matmul_lhs_realloc): New function. (is_functino_or_op): New function. (has_function_or_op): New function. (freeze_expr): New function. (freeze_references): New function. (convert_to_index_kind): New function. (create_do_loop): New function. (get_size_m1): New function. (scalarized_expr): New function. (inline_matmul_assign): New function. * simplify.c (simplify_bound): Simplify the case of the lower bound of an assumed-shape argument. 2015-05-06 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/37131 * gfortran.dg/dependency_26.f90: Add option to suppress inlining matmul. * gfortran.dg/function_optimize_1.f90: Likewise. * gfortran.dg/function_optimize_2.f90: Likewise. * gfortran.dg/function_optimize_5.f90: Likewise. * gfortran.dg/function_optimize_7.f90: Likewise. * gfortran.dg/inline_matmul_1.f90: New test. * gfortran.dg/inline_matmul_2.f90: New test. * gfortran.dg/inline_matmul_3.f90: New test. * gfortran.dg/inline_matmul_4.f90: New test. * gfortran.dg/inline_matmul_5.f90: New test. * gfortran.dg/inline_matmul_6.f90: New test. From-SVN: r222864
2015-03-02check.c (gfc_check_atomic): Properly check for coarrayness and for being ↵Tobias Burnus1-1/+1
coindexed. 2015-03-02 Tobias Burnus <burnus@net-b.de> * check.c (gfc_check_atomic): Properly check for coarrayness and for being coindexed. 2015-03-02 Tobias Burnus <burnus@net-b.de> * gfortran.dg/coarray_atomic_6.f90: New. From-SVN: r221122
2015-02-01Always pass 0 or option number to gfc_warning*.Joseph Myers1-1/+1
Similar to the issue with fatal_error that I fixed in <https://gcc.gnu.org/ml/gcc-patches/2015-01/msg02690.html>, the overloads of gfc_warning and gfc_warning_now (with and without a first argument for an option number) also break gcc.pot regeneration because xgettext expects the translated string argument to be in a fixed position for a given function name. This patch applies the corresponding fix of always passing a first argument (option number or 0), just like the core diagnostic functions warning and warning_at, and removing the problem overloads without it. Bootstrapped with no regressions on x86_64-unknown-linux-gnu. * error.c (gfc_warning (const char *, ...), gfc_warning_now (const char *, ...)): Remove functions. * gfortran.h (gfc_warning (const char *, ...), gfc_warning_now (const char *, ...)): Remove declarations. * arith.c, check.c, data.c, decl.c, frontend-passes.c, interface.c, intrinsic.c, io.c, matchexp.c, module.c, openmp.c, options.c, parse.c, primary.c, resolve.c, scanner.c, symbol.c, trans-common.c, trans-const.c, trans-stmt.c: All callers of gfc_warning and gfc_warning_now changed to pass 0 or option number as first argument. From-SVN: r220313
2015-01-05Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r219188
2014-12-22re PR fortran/63363 (No diagnostic for passing function as actual argument ↵Janus Weil1-3/+10
to KIND) 2014-12-22 Janus Weil <janus@gcc.gnu.org> PR fortran/63363 * check.c (gfc_check_kind): Reject polymorphic and non-data arguments. 2014-12-22 Janus Weil <janus@gcc.gnu.org> PR fortran/63363 * gfortran.dg/kind_1.f90: New. From-SVN: r219027
2014-12-17re PR fortran/54687 (Use gcc option machinery for gfortran)Tobias Burnus1-6/+6
2014-12-17 Tobias Burnus <burnus@net-b.de> PR fortran/54687 gcc/ * flag-types.h (gfc_init_local_real, gfc_fcoarray, gfc_convert): New enums; moved from fortran/. gcc/fortran/ * gfortran.h (gfc_option_t): Remove flags which now have a Var(). (init_local_real, gfc_fcoarray): Moved to ../flag-types.h. * libgfortran.h (unit_convert): Add comment. * lang.opt (flag-convert, flag-init_real, flag-coarray): Add Var() and Enum(). * options.c (gfc_handle_coarray_option): Remove. (gfc_init_options, gfc_post_options, gfc_handle_option): Update for *.opt changes. * array.c: Update for flag-variable name changes. * check.c: Ditto. * match.c: Ditto. * resolve.c: Ditto. * simplify.c: Ditto. * trans-array.c: Ditto. * trans-decl.c: Ditto. * trans-expr.c: Ditto. * trans-intrinsic.c: Ditto. * trans-stmt.c: Ditto. * trans-types.c: Ditto. * trans.c: Ditto. From-SVN: r218808
2014-12-13error.c (gfc_error): Add variant which takes a va_list.Tobias Burnus1-34/+35
2014-12-13 Tobias Burnus <burnus@net-b.de> Manuel López-Ibáñez <manu@gcc.gnu.org> fortran/ * error.c (gfc_error): Add variant which takes a va_list. (gfc_notify_std): Convert to common diagnostic. * array.c: Use %qs, %<...%> in more gfc_error calls and for gfc_notify_std. * check.c: Ditto. * data.c: Ditto. * decl.c: Ditto. * expr.c: Ditto. * interface.c: Ditto. * intrinsic.c: Ditto. * io.c: Ditto. * match.c: Ditto. * matchexp.c: Ditto. * module.c: Ditto. * openmp.c: Ditto. * parse.c: Ditto. * primary.c: Ditto. * resolve.c: Ditto. * simplify.c: Ditto. * symbol.c: Ditto. * trans-common.c: Ditto. * trans-intrinsic.c: Ditto. gcc/testsuite/ * gfortran.dg/realloc_on_assign_21.f90: Update dg-error. * gfortran.dg/warnings_are_errors_1.f: Ditto. * gfortran.dg/warnings_are_errors_1.f90: Ditto. Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org> From-SVN: r218694
2014-12-11re PR fortran/44054 (Handle -Werror, -Werror=, -fdiagnostics-show-option, ↵Manuel López-Ibáñez1-122/+122
!GCC$ diagnostic (pragmas) and color) gcc/ChangeLog: 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org> PR fortran/44054 * diagnostic.c (diagnostic_action_after_output): Make it extern. Take diagnostic_t argument instead of diagnostic_info. Count also DK_WERROR towards max_errors. (diagnostic_report_diagnostic): Update call according to the above. (error_recursion): Likewise. * diagnostic.h (diagnostic_action_after_output): Declare. * pretty-print.c (pp_formatted_text_data): Delete. (pp_append_r): Call output_buffer_append_r. (pp_formatted_text): Call output_buffer_formatted_text. (pp_last_position_in_text): Call output_buffer_last_position_in_text. * pretty-print.h (output_buffer_formatted_text): New. (output_buffer_append_r): New. (output_buffer_last_position_in_text): New. gcc/fortran/ChangeLog: 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org> PR fortran/44054 * error.c (pp_error_buffer): New static variable. (pp_warning_buffer): Make it a pointer. (gfc_output_buffer_empty_p): New. (gfc_error_init_1): Call gfc_buffer_error. (gfc_buffer_error): Do not use pp_warning_buffer.flush_p as the buffered_p flag. (gfc_clear_warning): Likewise. (gfc_warning_check): Call gfc_clear_warning. Only check the new pp_warning_buffer if the old warning_buffer was empty. Call diagnostic_action_after_output. (gfc_error_1): Renamed from gfc_error. (gfc_error): New. (gfc_clear_error): Clear also pp_error_buffer. (gfc_error_flag_test): Check also pp_error_buffer. (gfc_error_check): Likewise. Only check the new pp_error_buffer if the old error_buffer was empty. (gfc_move_output_buffer_from_to): New. (gfc_push_error): Use it here. Take also an output_buffer as argument. (gfc_pop_error): Likewise. (gfc_free_error): Likewise. (gfc_diagnostics_init): Use XNEW and placement-new to init pp_error_buffer and pp_warning_buffer. Set flush_p to false for both pp_warning_buffer and pp_error_buffer. * Update gfc_push_error, gfc_pop_error and gfc_free_error calls according to the above changes. * Use gfc_error_1 for all gfc_error calls that use multiple locations. * Use %qs instead of '%s' for many gfc_error calls. From-SVN: r218627
2014-12-03re PR fortran/44054 (Handle -Werror, -Werror=, -fdiagnostics-show-option, ↵Manuel López-Ibáñez1-3/+3
!GCC$ diagnostic (pragmas) and color) gcc/testsuite/ChangeLog: 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org> PR fortran/44054 * gfortran.dg/warnings_are_errors_1.f90: Update warnings to errors. * gfortran.dg/warnings_are_errors_1.f: Likewise. gcc/fortran/ChangeLog: 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org> PR fortran/44054 * gfortran.h (gfc_warning): Now returns bool. Add overload that accepts opt. (gfc_warning_1): Declare. * error.c (pp_warning_buffer,warningcount_buffered,werrorcount_buffered): New. (gfc_buffer_error): Set pp_warning_buffer.flush_p. (gfc_clear_pp_buffer): New. (gfc_warning_1): Renamed from gfc_warning. (gfc_warning): Add three new overloads. One that takes just a format string and ellipsis, another that takes also a warning option, and another that takes also va_list instead of ellipsis. (gfc_clear_warning): Clear pp_warning_buffer. (gfc_warning_check): Flush pp_warning_buffer and update warning and werror counters. (gfc_diagnostics_init): Init pp_warning_buffer. * Update all gfc_warning calls that do not multiple locations to use %qs and OPT_W*, otherwise use gfc_warning_1. gcc/ChangeLog: 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org> PR fortran/44054 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true. (pp_flush): Flush only if flush_p. (pp_really_flush): New. * pretty-print.h (struct output_buffer): Add flush_p. (pp_really_flush): Declare. From-SVN: r218326
2014-11-30gfortran.h (gfc_option_t): Remove warn_aliasing,Tobias Burnus1-1/+1
2014-11-30 Tobias Burnus <burnus@net-b.de> * gfortran.h (gfc_option_t): Remove warn_aliasing, * warn_ampersand, warn_function_elimination, warn_implicit_interface, warn_implicit_procedure, warn_line_truncation, warn_surprising, warn_underflow, warn_intrinsic_shadow, warn_array_temp, warn_align_commons, warn_real_q_constant, warn_unused_dummy_argument, warn_zerotrip, warn_realloc_lhs, warn_realloc_lhs_all, warn_compare_reals, warn_target_lifetime. * arith.c (check_result, gfc_real2real, gfc_real2complex, gfc_complex2real, gfc_complex2complex): Honor changed variable names. * check.c (gfc_check_transfer): Ditto. * expr.c (gfc_check_assign, gfc_check_pointer_assign): Ditto. * interface.c (compare_parameter, gfc_procedure_use, * gfc_ppc_use, gfc_arglist_matches_symbol): Ditto. * intrinsic.c (gfc_warn_intrinsic_shadow): Ditto. * primary.c (match_real_constant, match_string_constant): Ditto. * resolve.c (gfc_resolve_intrinsic, resolve_operator, gfc_resolve_iterator, resolve_select, resolve_ordinary_assign, resolve_charlen, gfc_resolve_finalizers): Ditto. * scanner.c (gfc_next_char_literal): Ditto. * simplify.c (simplify_achar_char, gfc_simplify_iachar): Ditto. * trans-array.c (gfc_trans_create_temp_array, gfc_trans_dummy_array_bias, gfc_conv_array_parameter): Ditto. * trans-common.c (translate_common): * trans-decl.c (generate_local_decl): Ditto. * trans-expr.c (realloc_lhs_warning): Ditto. * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Ditto. * decl.c (do_warn_intrinsic_shadow): Ditto. Renamed from warn_intrinsic_shadow. * frontend-passes.c (do_warn_function_elimination): Honor changed variable names. Renamed from do_warn_function_elimination. * invoke.texi (Wunderflow): Document that it is enabled by * default. * lang.opt (Waliasing, Walign-commons, Warray-temporaries, Wcompare-reals, Wfunction-elimination, Wimplicit-interface, Wimplicit-procedure, Wline-truncation, Wreal-q-constant, Wrealloc-lhs, Wrealloc-lhs-all, Wtarget-lifetime, Wsurprising, Wunderflow, Wintrinsic-shadow, Wunused-dummy-argument, Wzerotrip): Use Var(), add Init() and LangEnabledBy() were required. (Wmaybe-uninitialized, Wreturn-type, Wuninitialized): Add LangEnabledBy. * options.c (gfc_init_options, gfc_post_options, * gfc_handle_option): Remove options handled in lang.opt; handle renaming. (set_Wall, set_Wextra): Remove. From-SVN: r218188
2014-11-25gfortran.h (gfc_option_t): Remove flags moved as Var to .opt.Tobias Burnus1-9/+10
2014-11-25 Tobias Burnus <burnus@net-b.de> gcc/fortran/ * gfortran.h (gfc_option_t): Remove flags moved as Var to .opt. (gfc_error_now_1): Renamed from gfc_error_now. (gfc_error_now): Renamed from gfc_error_now_2. (gfc_warning_now_1): Renamed from gfc_warning_now. (gfc_warning_now): Renamed from gfc_warning_now_2. * error.c (gfc_error_now_1): Renamed from gfc_error_now. (gfc_error_now): Renamed from gfc_error_now_2. (gfc_warning_now_1): Renamed from gfc_warning_now. (gfc_warning_now): Renamed from gfc_warning_now_2. (gfc_get_errors): Include common diagnostic in count. * lang.opt (Wc-binding-type, Wconversion, Wconversion-extra, Wintrinsics-std): Create a Var for those warnings. * check.c (gfc_check_cmplx): Pass warning flag to diagnostic function. * decl.c (get_proc_name, gfc_verify_c_interop_param, build_sym gfc_set_constant_character_len, verify_bind_c_sym): Ditto; use _1 for old diagnostic, remove _2 for new diagnostic. * expr.c (gfc_check_assign, gfc_check_vardef_context): Ditto. * frontend-passes.c (doloop_code, do_function): Ditto. * intrinsic.c (gfc_is_intrinsic, gfc_convert_type_warn): Ditto. * match.c (gfc_match_common): Ditto. * module.c (use_iso_fortran_env_module, gfc_use_module): Ditto. * parse.c (decode_statement, decode_gcc_attribute, next_free, next_fixed, gfc_check_do_variable): Ditto. * resolve.c (resolve_common_vars, resolve_ordinary_assign): Ditto. * scanner.c (add_path_to_list, skip_free_comments, gfc_next_char_literal, gfc_gobble_whitespace, load_line, preprocessor_line, load_file): Ditto. * symbol.c (gfc_set_default_type, verify_bind_c_derived_type): Ditto. * options.c (gfc_post_options): Ditto. (gfc_init_options, set_Wall, gfc_handle_option): Ditto; remove flags which now have a Var. * invoke.texi (Wconversion-extra): Make clear that the flag does not imply -Wconversion. gcc/testsuite/ * gfortran.dg/empty_label.f: Change test to continue testing for -fmax-errors=1. * gfortran.dg/empty_label.f90: Ditto. * gfortran.dg/warnings_are_errors_1.f90: Update dg-*. From-SVN: r218067
2014-11-24error.c (gfc_fatal_error_1): Remove.Tobias Burnus1-2/+2
2014-11-24 Tobias Burnus <burnus@net-b.de> * error.c (gfc_fatal_error_1): Remove. * gfortran.h (gfc_fatal_error_1): Remove. * check.c (check_co_collective): Change gfc_fatal_error_1 to gfc_fatal_error. * match.c (gfc_match_name): Ditto. * trans-array.c (gfc_conv_array_initializer): Ditto. * trans-stmt.c (gfc_trans_sync): Ditto. 2014-11-24 Tobias Burnus <burnus@net-b.de> * gfortran.dg/dollar_sym_3.f: Update dg-error. * gfortran.dg/dollar_sym_3.f: Ditto. From-SVN: r217997
2014-11-15error.c (gfc_fatal_error_1): Renamed from gfc_fatal_error.Tobias Burnus1-7/+7
2014-11-15 Tobias Burnus <burnus@net-b.de> gcc/fortran/ * error.c (gfc_fatal_error_1): Renamed from gfc_fatal_error. (gfc_fatal_error): Add; uses common diagnostics. * array.c (gfc_match_array_ref, gfc_match_array_spec): Use %< %>. * check.c (check_co_collective, gfc_check_lcobound, gfc_check_image_index, gfc_check_num_images, gfc_check_this_image, gfc_check_ucobound): Ditto. * cpp.c (gfc_cpp_post_options): Ditto. (gfc_cpp_init_0, gfc_cpp_done): Change %s to %qs. * gfc-diagnostic.def (DK_FATAL): Capitalize first letter. * gfortran.h (gfc_fatal_error_1): Add. * match.c (gfc_match_name, gfc_match_critical, lock_unlock_statement, sync_statement): Add %< %>. * module.c (bad_module, gfc_dump_module, gfc_use_module): Change %s to %qs. * options.c (gfc_handle_module_path_options, * gfc_handle_fpe_option, gfc_handle_coarray_option, gfc_handle_runtime_check_option, gfc_handle_option): Add %< %>. * simplify.c (gfc_simplify_num_images): Ditto. * trans-stmt.c (gfc_trans_sync): Use gfc_fatal_error_1. * trans-array.c (gfc_conv_array_initializer): Ditto. * trans-types.c (gfc_init_kinds): Use gfc_fatal_error instead of fatal_error; add %< %> quotations. gcc/testsuite/ * gfortran.dg/binding_label_tests_4.f03: Add dg-excess-errors. * gfortran.dg/coarray_9.f90: Ditto. * gfortran.dg/empty_label.f: Ditto. * gfortran.dg/empty_label.f90: Ditto. From-SVN: r217600
2014-10-24check.c (check_co_collective): Reject coindexed A args.Tobias Burnus1-20/+153
2014-10-24 Tobias Burnus <burnus@net-b.de> gcc/fortran * check.c (check_co_collective): Reject coindexed A args. (gfc_check_co_reduce): Add OPERATOR checks. * gfortran.texi (_gfortran_caf_co_broadcast, * _gfortran_caf_co_max, _gfortran_caf_co_min, _gfortran_caf_co_sum, _gfortran_caf_co_reduce): Add ABI documentation. * intrinsic.texi (CO_REDUCE): Document intrinsic. (DPROD): Returns double not single precision. * trans-decl.c (gfor_fndecl_co_reduce): New global var. (gfc_build_builtin_function_decls): Init it. * trans.h (gfor_fndecl_co_reduce): Declare it. * trans-intrinsic.c (conv_co_collective, gfc_conv_intrinsic_subroutine): Handle CO_REDUCE. gcc/testsuite/ * gfortran.dg/coarray_collectives_9.f90: Remove dg-error. * gfortran.dg/coarray_collectives_13.f90: New. * gfortran.dg/coarray_collectives_14.f90: New. * gfortran.dg/coarray_collectives_15.f90: New. * gfortran.dg/coarray_collectives_16.f90: New. From-SVN: r216678
2014-09-25check.c (check_co_collective): Renamed fromTobias Burnus1-13/+69
2014-09-25 Tobias Burnus <burnus@net-b.de> gcc/fortran * check.c (check_co_collective): Renamed from * check_co_minmaxsum, handle co_reduce. (gfc_check_co_minmax, gfc_check_co_sum): Update call. (gfc_check_co_broadcast, gfc_check_co_reduce): New. * gfortran.h (gfc_isym_id): Add GFC_ISYM_CO_BROADCAST and GFC_ISYM_CO_REDUCE. * intrinsic.c (add_subroutines): Add co_reduce and co_broadcast. * intrinsic.h (gfc_check_co_broadcast, gfc_check_co_reduce): Add proto types. * intrinsic.texi (CO_BROADCAST): Add. * trans.h (gfor_fndecl_co_broadcast): New. * trans-decl.c (gfor_fndecl_co_broadcast): Ditto. (gfc_build_builtin_function_decls): Add decl for it, * trans-intrinsic.c (conv_co_collective): Renamed from conv_co_minmaxsum. Handle co_reduce. (gfc_conv_intrinsic_subroutine): Handle co_reduce. gcc/testsuite/ * gfortran.dg/coarray/collectives_3.f90: New. * gfortran.dg/coarray_collectives_9.f90: New. * gfortran.dg/coarray_collectives_10.f90: New. * gfortran.dg/coarray_collectives_11.f90: New. * gfortran.dg/coarray_collectives_12.f90: New. libgfortran/ * caf/libcaf.h (_gfortran_caf_co_broadcast): New prototype. * caf/single.c (_gfortran_caf_co_broadcast): New. From-SVN: r215579
2014-09-20trans-expr.c (gfc_reset_vptr): Fix comment whitespace.Joost VandeVondele1-3/+3
2014-09-20 Joost VandeVondele <vondele@gcc.gnu.org> * trans-expr.c (gfc_reset_vptr): Fix comment whitespace. (gfc_conv_class_to_class): Likewise. (gfc_conv_procedure_call): Likewise. (arrayfunc_assign_needs_temporary): Likewise. (realloc_lhs_loop_for_fcn_call): Likewise. (gfc_trans_assignment_1): Likewise. * trans-array.c (gfc_conv_array_ref): Likewise. (gfc_array_allocate): Likewise. (gfc_alloc_allocatable_for_assignment): Likewise. * symbol.c (generate_isocbinding_symbol): Likewise. * class.c (finalization_scalarizer): Likewise. (finalizer_insert_packed_call): Likewise. (generate_finalization_wrapper): Likewise. (find_intrinsic_vtab): Likewise. * decl.c (gfc_match_import): Likewise. (match_procedure_decl): Likewise. (gfc_match_subroutine): Likewise. (gfc_match_bind_c): Likewise. (gfc_match_volatile): Likewise. * trans-common.c (create_common): Likewise. * error.c (gfc_diagnostic_starter): Likewise. * trans-stmt.c (gfc_trans_sync): Likewise. (gfc_trans_critical): Likewise. (gfc_trans_simple_do): Likewise. (gfc_trans_do): Likewise. (gfc_trans_where_assign): Likewise. * expr.c (gfc_is_simply_contiguous): Likewise. * module.c (unquote_string): Likewise. * trans.c (gfc_add_finalizer_call): Likewise. * trans-types.c (gfc_init_kinds): Likewise. * scanner.c (preprocessor_line): Likewise. * gfortranspec.c (lang_specific_driver): Likewise. * frontend-passes.c (create_var): Likewise. (cfe_expr_0): Likewise. * resolve.c (check_host_association): Likewise. (gfc_resolve_code): Likewise. (resolve_fl_derived0): Likewise. (resolve_symbol): Likewise. * f95-lang.c (poplevel): Likewise. * trans-decl.c (create_main_function): Likewise. * trans-io.c (transfer_expr): Likewise. * arith.c (gfc_arith_divide): Likewise. * parse.c (resolve_all_program_units): Likewise. * check.c (gfc_check_rank): Likewise. (gfc_check_sizeof): Likewise. (is_c_interoperable): Likewise. * dependency.c (gfc_dep_difference): Likewise. * primary.c (gfc_match_rvalue): Likewise. * trans-intrinsic.c (conv_intrinsic_system_clock): Likewise. (conv_isocbinding_subroutine): Likewise. * options.c (gfc_post_options): Likewise. (gfc_handle_fpe_option): Likewise. (gfc_get_option_string): Likewise. * simplify.c (simplify_transformation_to_scalar): Likewise. (gfc_simplify_spread): Likewise. From-SVN: r215420
2014-07-26check.c (gfc_check_sizeof): Permit for assumed type if and only if it has an ↵Tobias Burnus1-1/+6
array descriptor. 2014-07-26 Tobias Burnus <burnus@net-b.de> * check.c (gfc_check_sizeof): Permit for assumed type if and only if it has an array descriptor. * intrinsic.c (do_ts29113_check): Permit SIZEOF. (add_functions): SIZEOF is an Inquiry function. * intrinsic.texi (SIZEOF): Add note that only contiguous arrays are permitted. * trans-expr.c (gfc_conv_intrinsic_to_class): Handle assumed rank. * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle assumed type + array descriptor, CLASS and assumed rank. (gfc_conv_intrinsic_storage_size): Handle class arrays. 2014-07-26 Tobias Burnus <burnus@net-b.de> * gfortran.dg/sizeof_2.f90: Change dg-error. * gfortran.dg/sizeof_4.f90: New. * gfortran.dg/storage_size_1.f08: Correct expected value. From-SVN: r213079
2014-07-12check.c (gfc_check_atomic): Update for STAT=.Tobias Burnus1-17/+130
gcc/fortran/ 2014-07-12 Tobias Burnus <burnus@net-b.de> * check.c (gfc_check_atomic): Update for STAT=. (gfc_check_atomic_def, gfc_check_atomic_ref): Update call. (gfc_check_atomic_op, gfc_check_atomic_cas, gfc_check_atomic_fetch_op): New. * gfortran.h (gfc_isym_id): GFC_ISYM_ATOMIC_CAS, * GFC_ISYM_ATOMIC_ADD, GFC_ISYM_ATOMIC_AND, GFC_ISYM_ATOMIC_OR, GFC_ISYM_ATOMIC_XOR, GFC_ISYM_ATOMIC_FETCH_ADD, GFC_ISYM_ATOMIC_FETCH_AND, GFC_ISYM_ATOMIC_FETCH_OR and GFC_ISYM_ATOMIC_FETCH_XOR. * intrinsic.c (add_subroutines): Handle them. * intrinsic.texi: Add documentation for them. (ATOMIC_REF, ATOMIC_DEFINE): Add STAT=. (ISO_FORTRAN_ENV): Add STAT_FAILED_IMAGE. * intrinsic.h (gfc_check_atomic_op, gfc_check_atomic_cas, gfc_check_atomic_fetch_op): New prototypes. * libgfortran.h (libgfortran_stat_codes): Add * GFC_STAT_FAILED_IMAGE. * iso-fortran-env.def: Add it. * trans-intrinsic.c (conv_intrinsic_atomic_op): Renamed from conv_intrinsic_atomic_ref; handle more atomics. (conv_intrinsic_atomic_def): Handle STAT=. (conv_intrinsic_atomic_cas): New. (gfc_conv_intrinsic_subroutine): Handle new atomics. gcc/testsuite/ 2014-07-12 Tobias Burnus <burnus@net-b.de> * gfortran.dg/coarray_atomic_1.f90: Update dg-error. * gfortran.dg/coarray_atomic_2.f90: New. * gfortran.dg/coarray_atomic_3.f90: New. * gfortran.dg/coarray_atomic_4.f90: New. * gfortran.dg/coarray/atomic_2.f90: New. From-SVN: r212483
2014-06-25check.c (check_co_minmaxsum): Add definable check.Tobias Burnus1-0/+12
gcc/fortran/ 2014-06-25 Tobias Burnus <burnus@net-b.de> * check.c (check_co_minmaxsum): Add definable check. * expr.c (gfc_check_vardef_context): Fix context == NULL case. * trans-expr.c (get_scalar_to_descriptor_type): Handle pointer arguments. * trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Fix generation of temporary strings. gcc/testsuite/ 2014-06-25 Tobias Burnus <burnus@net-b.de> * gfortran.dg/coarray_collectives_7.f90: New. From-SVN: r211992
2014-06-17check.c (gfc_check_atomic, [...]): Use argument for GFC_ISYM_CAF_GET.Tobias Burnus1-0/+10
gcc/fortran/ 2014-06-17 Tobias Burnus <burnus@net-b.de> * check.c (gfc_check_atomic, gfc_check_atomic_def): Use argument for GFC_ISYM_CAF_GET. * resolve.c (resolve_variable): Enable CAF_GET insertion. (resolve_lock_unlock): Remove GFC_ISYM_CAF_GET. (resolve_ordinary_assign): Enable CAF_SEND insertion. * trans-const.c (gfc_build_string_const, gfc_build_wide_string_const): Set TYPE_STRING_FLAG. * trans-decl.c (gfor_fndecl_caf_get, gfor_fndecl_caf_send, gfor_fndecl_caf_sendget): New global variables. (gfc_build_builtin_function_decls): Initialize them; update co_min/max/sum initialization. * trans-expr.c (gfc_get_tree_for_caf_expr): Renamed from get_tree_for_caf_expr and removed static. (gfc_conv_procedure_call): Update call. * trans-intrinsic.c (caf_get_image_index, conv_caf_vector_subscript_elem, conv_caf_vector_subscript, get_caf_token_offset, gfc_conv_intrinsic_caf_get, conv_caf_send): New. (gfc_conv_intrinsic_function, gfc_conv_intrinsic_subroutine, gfc_walk_intrinsic_function): Handle CAF_GET and CAF_SEND. (conv_co_minmaxsum): Update call for remove unused vector subscript. (conv_intrinsic_atomic_def, conv_intrinsic_atomic_ref): Skip a CAF_GET of the argument. * trans-types.c (gfc_get_caf_vector_type): New. * trans-types.h (gfc_get_caf_vector_type): New. * trans.h (gfor_fndecl_caf_get, gfor_fndecl_caf_send, gfor_fndecl_caf_sendget): New global variables. (gfc_get_tree_for_caf_expr): New prototypes. libgfortran/ 2014-06-17 Tobias Burnus <burnus@net-b.de> * caf/libcaf.h (gfc_descriptor_t): New typedef. (caf_vector_t): Update. (_gfortran_caf_co_sum, _gfortran_caf_co_max, _gfortran_caf_co_min): Remove vector-subscript argument. (_gfortran_caf_co_send, _gfortran_caf_co_get, _gfortran_caf_co_sendget): New. * caf/single.c (_gfortran_caf_co_sum, _gfortran_caf_co_max, _gfortran_caf_co_min): Remove vector-subscript argument. (_gfortran_caf_co_send, _gfortran_caf_co_get, _gfortran_caf_co_sendget): New. gcc/testsuite/ 2014-06-17 Tobias Burnus <burnus@net-b.de> Alessandro Fanfarillo <alessandro.fanfarillo@gmail.com> * gfortran.dg/coarray/send_array.f90: New. * gfortran.dg/coarray/get_array.f90: New. * gfortran.dg/coarray/sendget_array.f90: New. * gfortran.dg/coarray/collectives_1.f90: Correct subroutine names. * gfortran.dg/coarray/collectives_2.f90: New. Co-Authored-By: Alessandro Fanfarillo <alessandro.fanfarillo@gmail.com> From-SVN: r211748
2014-06-15re PR fortran/28484 ([F03] system_clock with real-type count_rate does not ↵Francois-Xavier Coudert1-15/+32
compile) PR fortran/28484 PR fortran/61429 * check.c (gfc_check_system_clock): Improve checking of arguments. * intrinsic.texi: Update doc of SYSTEM_CLOCK. * iresolve.c (gfc_resolve_system_clock): Choose library function used depending on argument kinds. * trans-decl.c (gfc_build_intrinsic_function_decls): Build decls for system_clock_4 and system_clock_8. * trans-intrinsic.c (conv_intrinsic_system_clock): New function. (gfc_conv_intrinsic_subroutine): Call conv_intrinsic_system_clock. * trans.h (gfor_fndecl_system_clock4, gfor_fndecl_system_clock8): New variables. * gfortran.dg/system_clock_1.f90: New file. * gfortran.dg/system_clock_2.f90: New file. From-SVN: r211686
2014-05-25check.c (gfc_check_num_images): New.Tobias Burnus1-5/+85
2014-05-25 Tobias Burnus <burnus@net-b.de> * check.c (gfc_check_num_images): New. (gfc_check_this_image): Handle distance argument. * intrinsic.c (add_functions): Update this_image and num_images for new distance and failed arguments. * intrinsic.texi (THIS_IMAGE, NUM_IMAGES): Document the new arguments. * intrinsic.h (gfc_check_num_images): New. (gfc_check_this_image, gfc_simplify_num_images, gfc_simplify_this_image, gfc_resolve_this_image): Update prototype. * iresolve.c (gfc_resolve_this_image): Handle distance argument. * simplify.c (gfc_simplify_num_images, gfc_simplify_this_image): Handle new arguments. * trans-intrinsic.c (trans_this_image, trans_num_images): Ditto. (gfc_conv_intrinsic_function): Update trans_num_images call. 2014-05-25 Tobias Burnus <burnus@net-b.de> * gfortran.dg/coarray_10.f90: Update dg-warning. * gfortran.dg/coarray_this_image_1.f90: New. * gfortran.dg/coarray_this_image_2.f90: New. From-SVN: r210909
2014-05-17check.c (gfc_check_fn_rc2008): move "argument" to the right place.Dominique d'Humieres1-2/+2
2014-05-17 Dominique d'Humieres <dominiq@lps.ens.fr> * check.c (gfc_check_fn_rc2008): move "argument" to the right place. From-SVN: r210561
2014-05-16arc.c (arc_init): Fix typo in error message.Benno Schulenberg1-1/+1
2014-02-07 Benno Schulenberg <bensberg@justemail.net> * config/arc/arc.c (arc_init): Fix typo in error message. * config/i386/i386.c (ix86_expand_builtin): Likewise. (split_stack_prologue_scratch_regno): Likewise. * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate word from error message. From-SVN: r210526
2014-05-08check.c (check_co_minmaxsum, [...]): New.Tobias Burnus1-0/+85
gcc/fortran/ 2014-05-08 Tobias Burnus <burnus@net-b.de> * check.c (check_co_minmaxsum, gfc_check_co_minmax, gfc_check_co_sum): New. * error.c (gfc_notify_std): Update -std=f2008ts. * gfortran.h (gfc_isym_id): Add GFC_ISYM_CO_MAX, GFC_ISYM_CO_MIN, GFC_ISYM_CO_SUM. * intrinsic.h (gfc_check_co_minmax, gfc_check_co_sum): Declare. * intrinsic.c (add_subroutines): Add co_min, co_max and co_sum. (gfc_check_intrinsic_standard): Update text for -std=f2008ts. * intrinsic.texi (CO_MIN, CO_MAX, CO_SUM): Document them. * invoke.texi (-std=f2008ts): Update wording. * trans.h (gfor_fndecl_co_max, gfor_fndecl_co_min, gfor_fndecl_co_sum): Define. * trans-decl.c (gfor_fndecl_co_max, gfor_fndecl_co_min, gfor_fndecl_co_sum): Define. (gfc_build_builtin_function_decls): Assign to it. * trans-intrinsic.c (conv_co_minmaxsum): New. (gfc_conv_intrinsic_subroutine): Call it. libgfortran/ 2014-05-08 Tobias Burnus <burnus@net-b.de> * caf/libcaf.h (caf_vector_t, _gfortran_caf_co_sum, _gfortran_caf_co_min, _gfortran_caf_co_max): Declare * caf/single.c gcc/testsuite/ 2014-05-08 Tobias Burnus <burnus@net-b.de> * gfortran.dg/coarray_collectives_1.f90: New. * gfortran.dg/coarray_collectives_2.f90: New. * gfortran.dg/coarray_collectives_3.f90: New. * gfortran.dg/coarray_collectives_4.f90: New. * gfortran.dg/coarray_collectives_5.f90: New. * gfortran.dg/coarray_collectives_6.f90: New. * gfortran.dg/coarray/collectives_1.f90: New. * gfortran.dg/assumed_rank_5.f90: Update dg-error. * gfortran.dg/assumed_type_4.f90: Update dg-error. * gfortran.dg/bind_c_array_params.f03: Update dg-error. * gfortran.dg/bind_c_usage_28.f90: Update dg-error. * gfortran.dg/c_funloc_tests_5.f03: Update dg-error. * gfortran.dg/c_funloc_tests_6.f90: Update dg-error. * gfortran.dg/c_loc_tests_11.f03: Update dg-error. From-SVN: r210223
2014-04-05check.c (gfc_check_cmplx): Fix typo.Tobias Burnus1-2/+2
2014-04-04 Tobias Burnus <burnus@net-b.de> * check.c (gfc_check_cmplx): Fix typo. From-SVN: r209133
2014-02-21re PR fortran/60302 (ICE with c_f_pointer and android cross compiler)Janus Weil1-7/+8
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/60302 * gfortran.dg/c_f_pointer_shape_tests_6.f90: New. From-SVN: r208033
2014-01-02Update copyright years in gcc/Richard Sandiford1-1/+1
From-SVN: r206289
2013-12-18re PR fortran/59493 ([OOP] ICE: Segfault on Class(*) pointer association)Janus Weil1-6/+1
2013-12-18 Janus Weil <janus@gcc.gnu.org> PR fortran/59493 * gfortran.h (gfc_find_intrinsic_vtab): Removed prototype. (gfc_find_vtab): New prototype. * class.c (gfc_find_intrinsic_vtab): Rename to 'find_intrinsic_vtab' and make static. Minor modifications. (gfc_find_vtab): New function. (gfc_class_initializer): Use new function 'gfc_find_vtab'. * check.c (gfc_check_move_alloc): Ditto. * expr.c (gfc_check_pointer_assign): Ditto. * interface.c (compare_actual_formal): Ditto. * resolve.c (resolve_allocate_expr, resolve_select_type): Ditto. * trans-expr.c (gfc_conv_intrinsic_to_class, gfc_trans_class_assign): Ditto. * trans-intrinsic.c (conv_intrinsic_move_alloc): Ditto. * trans-stmt.c (gfc_trans_allocate): Ditto. From-SVN: r206101
2013-11-05re PR fortran/58989 (internal compiler error when using reshape function)Steven G. Kargl1-1/+1
2013-11-05 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/58989 * check.c (gfc_check_reshape): ensure that shape is a constant expression. 2013-11-05 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/58989 * gfortran.dg/reshape_6.f90: New test. From-SVN: r204419
2013-07-27re PR fortran/57285 ([OOP] ICE on invalid: "gfc_array_dimen_size(): Bad ↵Janus Weil1-3/+0
dimension" due to SIZE intrinsic with invalid dim on CLASS dummy) 2013-07-27 Janus Weil <janus@gcc.gnu.org> PR fortran/57285 * check.c (dim_rank_check): Re-enable this check for CLASS arrays. 2013-07-27 Janus Weil <janus@gcc.gnu.org> PR fortran/57285 * gfortran.dg/class_array_19.f90: New. From-SVN: r201284
2013-07-21re PR fortran/57894 (min/max required actual argument missing)Tobias Burnus1-3/+71
2013-07-21 Tobias Burnus <burnus@net-b.de> PR fortran/57894 * check.c (min_max_args): Add keyword= check. 2013-07-21 Tobias Burnus <burnus@net-b.de> PR fortran/57894 * gfortran.dg/min_max_conformance_2.f90: New. From-SVN: r201092
2013-07-08re PR fortran/57834 (C_F_POINTER (only with -std=): accepts only explicit- ↵Tobias Burnus1-6/+8
and assumed-size arrays for FPTR when SHAPE is present) 2013-07-08 Tobias Burnus <burnus@net-b.de> PR fortran/57834 * check.c (is_c_interoperable): Add special case for * c_f_pointer. (explicit-size, gfc_check_c_f_pointer, gfc_check_c_loc): Update call. 2013-07-08 Tobias Burnus <burnus@net-b.de> PR fortran/57834 * gfortran.dg/c_f_pointer_tests_8.f90: New. From-SVN: r200794
2013-04-22re PR fortran/53685 (surprising warns about transfer with explicit character ↵Janus Weil1-11/+1
range) 2013-04-22 Janus Weil <janus@gcc.gnu.org> PR fortran/53685 PR fortran/57022 * check.c (gfc_calculate_transfer_sizes): Fix for array-valued SOURCE expressions. * simplify.c (gfc_simplify_sizeof,gfc_simplify_storage_size): Get rid of special treatment for EXPR_ARRAY. * target-memory.h (gfc_element_size): New prototype. * target-memory.c (size_array): Remove. (gfc_element_size): New function. (gfc_target_expr_size): Modified to always return the full size of the expression. 2013-04-22 Janus Weil <janus@gcc.gnu.org> PR fortran/53685 PR fortran/57022 * gfortran.dg/transfer_check_4.f90: New. From-SVN: r198155
2013-04-11Replace enum gfc_try with bool type.Janne Blomqvist1-1878/+1877
2013-04-11 Janne Blomqvist <jb@gcc.gnu.org> * gfortran.h: Remove enum gfc_try, replace gfc_try with bool type. * arith.c: Replace gfc_try with bool type. * array.c: Likewise. * check.c: Likewise. * class.c: Likewise. * cpp.c: Likewise. * cpp.h: Likewise. * data.c: Likewise. * data.h: Likewise. * decl.c: Likewise. * error.c: Likewise. * expr.c: Likewise. * f95-lang.c: Likewise. * interface.c: Likewise. * intrinsic.c: Likewise. * intrinsic.h: Likewise. * io.c: Likewise. * match.c: Likewise. * match.h: Likewise. * module.c: Likewise. * openmp.c: Likewise. * parse.c: Likewise. * parse.h: Likewise. * primary.c: Likewise. * resolve.c: Likewise. * scanner.c: Likewise. * simplify.c: Likewise. * symbol.c: Likewise. * trans-intrinsic.c: Likewise. * trans-openmp.c: Likewise. * trans-stmt.c: Likewise. * trans-types.c: Likewise. From-SVN: r197682
2013-04-04re PR fortran/50269 (Wrongly rejects element of assumed-shape array in C_LOC)Tobias Burnus1-5/+22
2013-04-04 Tobias Burnus <burnus@net-b.de> PR fortran/50269 * gcc/fortran/check.c (is_c_interoperable, gfc_check_c_loc): Correct c_loc array checking for Fortran 2003 and Fortran 2008. 2013-04-04 Tobias Burnus <burnus@net-b.de> PR fortran/50269 * gfortran.dg/c_loc_test_21.f90: New. * gfortran.dg/c_loc_test_19.f90: Update dg-error. * gfortran.dg/c_loc_tests_10.f03: Update dg-error. * gfortran.dg/c_loc_tests_11.f03: Update dg-error. * gfortran.dg/c_loc_tests_4.f03: Update dg-error. * gfortran.dg/c_loc_tests_16.f90: Update dg-error. From-SVN: r197468
2013-03-27re PR fortran/56650 (Odd error messages with C_SIZEOF for valid code)Tobias Burnus1-2/+47
2013-03-27 Tobias Burnus <burnus@net-b.de> PR fortran/56650 PR fortran/36437 * check.c (gfc_check_sizeof, gfc_check_c_sizeof, gfc_check_storage_size): Update checks. * intrinsic.texi (SIZEOF): Correct class. * intrinsic.h (gfc_simplify_sizeof, gfc_simplify_storage_size): New prototypes. * intrinsic.c (add_functions): Use them. * simplify.c (gfc_simplify_sizeof, gfc_simplify_storage_size): New functions. 2013-03-27 Tobias Burnus <burnus@net-b.de> PR fortran/56650 PR fortran/36437 * gfortran.dg/sizeof_2.f90: New. * gfortran.dg/sizeof_3.f90: New. * gfortran.dg/sizeof_proc.f90: Update dg-error. From-SVN: r197159
2013-03-25re PR fortran/38536 (ICE with C_LOC in resolve.c due to not properly going ↵Tobias Burnus1-7/+390
through expr->ref) 2013-03-25 Tobias Burnus <burnus@net-b.de> PR fortran/38536 PR fortran/38813 PR fortran/38894 PR fortran/39288 PR fortran/40963 PR fortran/45824 PR fortran/47023 PR fortran/47034 PR fortran/49023 PR fortran/50269 PR fortran/50612 PR fortran/52426 PR fortran/54263 PR fortran/55343 PR fortran/55444 PR fortran/55574 PR fortran/56079 PR fortran/56378 * check.c (gfc_var_strlen): Properly handle 0-sized string. (gfc_check_c_sizeof): Use is_c_interoperable, add checks. (is_c_interoperable, gfc_check_c_associated, gfc_check_c_f_pointer, gfc_check_c_f_procpointer, gfc_check_c_funloc, gfc_check_c_loc): New functions. * expr.c (check_inquiry): Add c_sizeof, compiler_version and compiler_options. (gfc_check_pointer_assign): Refine function result check. gfortran.h (gfc_isym_id): Add GFC_ISYM_C_ASSOCIATED, GFC_ISYM_C_F_POINTER, GFC_ISYM_C_F_PROCPOINTER, GFC_ISYM_C_FUNLOC, GFC_ISYM_C_LOC. (iso_fortran_env_symbol, iso_c_binding_symbol): Handle NAMED_SUBROUTINE. (generate_isocbinding_symbol): Update prototype. (get_iso_c_sym): Remove. (gfc_isym_id_by_intmod, gfc_isym_id_by_intmod_sym): New prototypes. * intrinsic.c (gfc_intrinsic_subroutine_by_id): New function. (gfc_intrinsic_sub_interface): Use it. (add_functions, add_subroutines): Add missing C-binding intrinsics. (gfc_intrinsic_func_interface): Add special case for c_loc. gfc_isym_id_by_intmod, gfc_isym_id_by_intmod_sym): New functions. (gfc_intrinsic_func_interface, gfc_intrinsic_sub_interface): Use them. * intrinsic.h (gfc_check_c_associated, gfc_check_c_f_pointer, gfc_check_c_f_procpointer, gfc_check_c_funloc, gfc_check_c_loc, gfc_resolve_c_loc, gfc_resolve_c_funloc): New prototypes. * iresolve.c (gfc_resolve_c_loc, gfc_resolve_c_funloc): New functions. * iso-c-binding.def: Split PROCEDURE into NAMED_SUBROUTINE and NAMED_FUNCTION. * iso-fortran-env.def: Add NAMED_SUBROUTINE for completeness. * module.c (create_intrinsic_function): Support subroutines and derived-type results. (use_iso_fortran_env_module): Update calls. (import_iso_c_binding_module): Ditto; update calls to generate_isocbinding_symbol. * resolve.c (find_arglists): Skip for intrinsic symbols. (gfc_resolve_intrinsic): Find intrinsic subs via id. (is_scalar_expr_ptr, gfc_iso_c_func_interface, set_name_and_label, gfc_iso_c_sub_interface): Remove. (resolve_function, resolve_specific_s0): Remove calls to those. (resolve_structure_cons): Fix handling. * symbol.c (gen_special_c_interop_ptr): Update c_ptr/c_funptr generation. (gen_cptr_param, gen_fptr_param, gen_shape_param, build_formal_args, get_iso_c_sym): Remove. (std_for_isocbinding_symbol): Handle NAMED_SUBROUTINE. (generate_isocbinding_symbol): Support hidden symbols and using c_ptr/c_funptr symtrees for nullptr defs. * target-memory.c (gfc_target_encode_expr): Fix handling of c_ptr/c_funptr. * trans-expr.c (conv_isocbinding_procedure): Remove. (gfc_conv_procedure_call): Remove call to it. (gfc_trans_subcomponent_assign, gfc_conv_expr): Update handling of c_ptr/c_funptr. * trans-intrinsic.c (conv_isocbinding_function, conv_isocbinding_subroutine): New. (gfc_conv_intrinsic_function, gfc_conv_intrinsic_subroutine): Call them. * trans-io.c (transfer_expr): Fix handling of c_ptr/c_funptr. * trans-types.c (gfc_typenode_for_spec, gfc_get_derived_type): Ditto. (gfc_init_c_interop_kinds): Handle NAMED_SUBROUTINE. 2013-03-25 Tobias Burnus <burnus@net-b.de> PR fortran/38536 PR fortran/38813 PR fortran/38894 PR fortran/39288 PR fortran/40963 PR fortran/45824 PR fortran/47023 PR fortran/47034 PR fortran/49023 PR fortran/50269 PR fortran/50612 PR fortran/52426 PR fortran/54263 PR fortran/55343 PR fortran/55444 PR fortran/55574 PR fortran/56079 PR fortran/56378 * gfortran.dg/c_assoc_2.f03: Update dg-error wording. * gfortran.dg/c_f_pointer_shape_test.f90: Ditto. * gfortran.dg/c_f_pointer_shape_tests_3.f03: Ditto. * gfortran.dg/c_f_pointer_tests_5.f90: Ditto. * gfortran.dg/c_funloc_tests_2.f03: Ditto. * gfortran.dg/c_funloc_tests_5.f03: Ditto. * gfortran.dg/c_funloc_tests_6.f90: Ditto. * gfortran.dg/c_loc_tests_10.f03: Add -std=f2008. * gfortran.dg/c_loc_tests_11.f03: Ditto, update dg-error. * gfortran.dg/c_loc_tests_16.f90: Ditto. * gfortran.dg/c_loc_tests_4.f03: Ditto. * gfortran.dg/c_loc_tests_15.f90: Update dg-error wording. * gfortran.dg/c_loc_tests_3.f03: Valid since F2003 TC5. * gfortran.dg/c_loc_tests_8.f03: Ditto. * gfortran.dg/c_ptr_tests_14.f90: Update scan-tree-dump-times. * gfortran.dg/c_ptr_tests_15.f90: Ditto. * gfortran.dg/c_sizeof_1.f90: Fix invalid code. * gfortran.dg/iso_c_binding_init_expr.f03: Update dg-error wording. * gfortran.dg/pr32601_1.f03: Ditto. * gfortran.dg/storage_size_2.f08: Remove dg-error. * gfortran.dg/blockdata_7.f90: New. * gfortran.dg/c_assoc_4.f90: New. * gfortran.dg/c_f_pointer_tests_6.f90: New. * gfortran.dg/c_f_pointer_tests_7.f90: New. * gfortran.dg/c_funloc_tests_8.f90: New. * gfortran.dg/c_loc_test_17.f90: New. * gfortran.dg/c_loc_test_18.f90: New. * gfortran.dg/c_loc_test_19.f90: New. * gfortran.dg/c_loc_test_20.f90: New. * gfortran.dg/c_sizeof_5.f90: New. * gfortran.dg/iso_c_binding_rename_3.f90: New. * gfortran.dg/transfer_resolve_2.f90: New. * gfortran.dg/transfer_resolve_3.f90: New. * gfortran.dg/transfer_resolve_4.f90: New. * gfortran.dg/pr32601.f03: Update dg-error. * gfortran.dg/c_ptr_tests_13.f03: Update dg-error. * gfortran.dg/c_ptr_tests_9.f03: Fix test case. From-SVN: r197053
2013-02-09re PR fortran/55362 (ICE with size() on character pointer)Paul Thomas1-1/+1
2013-02-09 Paul Thomas <pault@gcc.gnu.org> PR fortran/55362 * check.c (array_check): It is an error if a procedure is passed. 2013-02-09 Paul Thomas <pault@gcc.gnu.org> PR fortran/55362 * gfortran.dg/intrinsic_size_4.f90 : New test. From-SVN: r195915
2013-01-27[multiple changes]Paul Thomas1-1/+1
2013-01-27 Paul Thomas <pault@gcc.gnu.org> PR fortran/55789 PR fortran/56047 * gfortran.h : Add associate_var to symbol_attr. * resolve.c (resolve_assoc_var): Set associate_var attribute. If the target class_ok is set, set it for the associate variable. * check.c (allocatable_check): Associate variables should not have the allocatable attribute even if their symbols do. * class.c (gfc_build_class_symbol): Symbols with associate_var set will always have a good class container. 2013-01-27 Paul Thomas <pault@gcc.gnu.org> PR fortran/55789 * gfortran.dg/associate_14.f90: New test. PR fortran/56047 * gfortran.dg/associate_13.f90: New test. From-SVN: r195492
2013-01-10Update copyright years in gcc/Richard Sandiford1-3/+1
From-SVN: r195098
2012-12-28re PR fortran/55692 (ICE on incorrect use of ASSOCIATED function)Janus Weil1-5/+3
2012-12-28 Janus Weil <janus@gcc.gnu.org> PR fortran/55692 * check.c (gfc_check_associated): Remove a "gcc_assert (0)". 2012-12-28 Janus Weil <janus@gcc.gnu.org> PR fortran/55692 * gfortran.dg/associated_7.f90: New. From-SVN: r194744
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