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2008-08-28gfortran.h (enum expr_t): New value `EXPR_COMPCALL'.Daniel Kraft13-46/+472
2008-08-28 Daniel Kraft <d@domob.eu> * gfortran.h (enum expr_t): New value `EXPR_COMPCALL'. (gfc_get_typebound_proc): New macro. (struct gfc_expr): New union-member `compcall' for EXPR_COMPCALL. (enum gfc_exec_op): New value `EXEC_COMPCALL'. (gfc_find_typebound_proc): New argument. (gfc_copy_ref), (gfc_match_varspec): Made public. * decl.c (match_procedure_in_type): Use gfc_get_typebound_proc. * expr.c (free_expr0), (gfc_copy_expr): Handle EXPR_COMPCALL. (gfc_copy_ref): Made public and use new name. (simplify_const_ref): Use new name of gfc_copy_ref. (simplify_parameter_variable): Ditto. (gfc_simplify_expr): gcc_unreachable for EXPR_COMPCALL. * match.c (match_typebound_call): New method. (gfc_match_call): Allow for CALL's to typebound procedures. * module.c (binding_passing), (binding_overriding): New variables. (expr_types): Add EXPR_COMPCALL. (mio_expr): gcc_unreachable for EXPR_COMPCALL. (mio_typebound_proc), (mio_typebound_symtree): New methods. (mio_f2k_derived): Handle type-bound procedures. * primary.c (gfc_match_varspec): Made public and parse trailing references to type-bound procedures; new argument `sub_flag'. (gfc_match_rvalue): New name and argument of gfc_match_varspec. (match_variable): Ditto. * resolve.c (update_arglist_pass): New method. (update_compcall_arglist), (resolve_typebound_static): New methods. (resolve_typebound_call), (resolve_compcall): New methods. (gfc_resolve_expr): Handle EXPR_COMPCALL. (resolve_code): Handle EXEC_COMPCALL. (resolve_fl_derived): New argument to gfc_find_typebound_proc. (resolve_typebound_procedure): Ditto and removed not-implemented error. * st.c (gfc_free_statement): Handle EXEC_COMPCALL. * symbol.c (gfc_find_typebound_proc): New argument `noaccess' and implement access-checking. * trans-expr.c (gfc_apply_interface_mapping_to_expr): gcc_unreachable on EXPR_COMPCALL. * trans-intrinsic.c (gfc_conv_intrinsic_bound): Add missing break. * trans-openmp.c (gfc_trans_omp_array_reduction): Add missing intialization of ref->type. 2008-08-28 Daniel Kraft <d@domob.eu> * gfortran.dg/typebound_call_1.f03: New test. * gfortran.dg/typebound_call_2.f03: New test. * gfortran.dg/typebound_call_3.f03: New test. * gfortran.dg/typebound_call_4.f03: New test. * gfortran.dg/typebound_call_5.f03: New test. * gfortran.dg/typebound_call_6.f03: New test. * gfortran.dg/typebound_proc_1.f08: Don't expect not-implemented error. * gfortran.dg/typebound_proc_2.f90: Ditto. * gfortran.dg/typebound_proc_5.f03: Ditto. * gfortran.dg/typebound_proc_6.f03: Ditto. * gfortran.dg/typebound_proc_7.f03: Ditto. * gfortran.dg/typebound_proc_8.f03: Ditto. From-SVN: r139724
2008-08-28re PR fortran/37253 (Segmentation fault with procedure pointer)Janus Weil2-1/+19
2008-08-28 Janus Weil <janus@gcc.gnu.org> PR fortran/37253 * module.c (ab_attribute,attr_bits,mio_symbol_attribute): Take care of saving attr.procedure and attr.proc_ptr to the module file. 2008-08-28 Janus Weil <janus@gcc.gnu.org> PR fortran/37253 * gfortran.dg/proc_ptr_10.f90: New. From-SVN: r139713
2008-08-25gfortran.h (gfc_find_component): Add new arguments.Daniel Kraft6-18/+82
2008-08-25 Daniel Kraft <d@domob.eu> * gfortran.h (gfc_find_component): Add new arguments. * parse.c (parse_derived_contains): Check if the derived-type containing the CONTAINS section is SEQUENCE/BIND(C). * resolve.c (resolve_typebound_procedure): Check for name collision with components. (resolve_fl_derived): Check for name collision with inherited type-bound procedures. * symbol.c (gfc_find_component): New arguments `noaccess' and `silent'. (gfc_add_component): Adapt for new arguments. * primary.c (match_varspec), (gfc_match_structure_constructor): Ditto. 2008-08-25 Daniel Kraft <d@domob.eu> * gfortran.dg/extends_7.f03: New test. * gfortran.dg/typebound_proc_7.f03: New test. * gfortran.dg/typebound_proc_8.f03: New test. From-SVN: r139566
2008-08-24re PR fortran/37201 (ICE in in gfc_conv_string_parameter)Tobias Burnus2-15/+26
2008-08-24 Tobias Burnus <burnus@net-b.de> PR fortran/37201 * decl.c (verify_bind_c_sym): Reject array/string returning functions. 2008-08-24 Tobias Burnus <burnus@net-b.de> PR fortran/37201 * gfortran.dg/bind_c_18.f90: New. From-SVN: r139545
2008-08-24re PR fortran/37201 (ICE in in gfc_conv_string_parameter)Tobias Burnus2-1/+9
2008-08-24 Tobias Burnus <burnus@net-b.de> PR fortran/37201 * trans-expr.c (gfc_conv_function_call): Add string_length for character-returning bind(C) functions. 2008-08-24 Tobias Burnus <burnus@net-b.de> PR fortran/37201 * gfortran.dg/bind_c_usage_17.f90: New. * gfortran.dg/bind_c_usage_17_c.c: New. From-SVN: r139537
2008-08-24gfortran.h (gfc_typebound_proc): New struct.Daniel Kraft7-66/+852
2008-08-24 Daniel Kraft <d@domob.eu> * gfortran.h (gfc_typebound_proc): New struct. (gfc_symtree): New member typebound. (gfc_find_typebound_proc): Prototype for new method. (gfc_get_derived_super_type): Prototype for new method. * parse.h (gfc_compile_state): New state COMP_DERIVED_CONTAINS. * decl.c (gfc_match_procedure): Handle PROCEDURE inside derived-type CONTAINS section. (gfc_match_end): Handle new context COMP_DERIVED_CONTAINS. (gfc_match_private): Ditto. (match_binding_attributes), (match_procedure_in_type): New methods. (gfc_match_final_decl): Rewrote to make use of new COMP_DERIVED_CONTAINS parser state. * parse.c (typebound_default_access): New global helper variable. (set_typebound_default_access): New callback method. (parse_derived_contains): New method. (parse_derived): Extracted handling of CONTAINS to new parser state and parse_derived_contains. * resolve.c (resolve_bindings_derived), (resolve_bindings_result): New. (check_typebound_override), (resolve_typebound_procedure): New methods. (resolve_typebound_procedures): New method. (resolve_fl_derived): Call new resolving method for typebound procs. * symbol.c (gfc_new_symtree): Initialize new member typebound to NULL. (gfc_find_typebound_proc): New method. (gfc_get_derived_super_type): New method. 2008-08-24 Daniel Kraft <d@domob.eu> * gfortran.dg/finalize_5.f03: Adapted expected error message to changes to handling of CONTAINS in derived-type declarations. * gfortran.dg/typebound_proc_1.f08: New test. * gfortran.dg/typebound_proc_2.f90: New test. * gfortran.dg/typebound_proc_3.f03: New test. * gfortran.dg/typebound_proc_4.f03: New test. * gfortran.dg/typebound_proc_5.f03: New test. * gfortran.dg/typebound_proc_6.f03: New test. From-SVN: r139534
2008-08-23gfortran.h (gfc_component): Add field "symbol_attribute attr"...Janus Weil17-112/+106
2008-08-23 Janus Weil <janus@gcc.gnu.org> * gfortran.h (gfc_component): Add field "symbol_attribute attr", remove fields "pointer", "allocatable", "dimension", "access". Remove functions "gfc_set_component_attr" and "gfc_get_component_attr". * interface.c (gfc_compare_derived_types): Ditto. * trans-array.c (gfc_array_allocate,structure_alloc_comps): Ditto. * trans-expr.c (gfc_conv_component_ref,gfc_trans_subcomponent_assign, gfc_conv_structure): Ditto. * symbol.c (gfc_find_component,free_components,gfc_set_component_attr, gfc_get_component_attr,verify_bind_c_derived_type, generate_isocbinding_symbol): Ditto. * decl.c (build_struct): Ditto. * dump-parse-tree.c (show_components): Ditto. * trans-stmt.c (gfc_trans_deallocate): Ditto. * expr.c (gfc_check_assign,gfc_check_pointer_assign, gfc_default_initializer): Ditto. * module.c (mio_component): Ditto. * trans-types.c (copy_dt_decls_ifequal,gfc_get_derived_type): Ditto. * resolve.c (has_default_initializer,resolve_structure_cons, gfc_iso_c_func_interface,find_array_spec,resolve_ref, resolve_deallocate_expr,resolve_allocate_expr,resolve_fl_derived, resolve_equivalence_derived): Ditto. * trans-io.c (transfer_expr): Ditto. * parse.c (parse_derived): Ditto. * dependency.c (gfc_check_dependency): Ditto. * primary.c (gfc_variable_attr): Ditto. From-SVN: r139524
2008-08-23re PR fortran/37076 (Concatenation of KIND=4 strings with KIND=4 parameters ↵Tobias Burnus2-1/+7
fails) 2008-08-23 Tobias Burnus <burnus@net-b.de> PR fortran/37076 * arith.c (gfc_arith_concat): Fix concat of kind=4 strings. 2008-08-23 Tobias Burnus <burnus@net-b.de> PR fortran/37076 * gfortran.dg/widechar_9.f90: New. From-SVN: r139521
2008-08-23re PR fortran/37025 (ICE with TRANSFER to non-default-kind character: ↵Tobias Burnus2-3/+28
transfer(int(z'bde4'),4_'a')) 2008-08-23 Tobias Burnus <burnus@net-b.de> PR fortran/37025 * target-memory.c (gfc_interpret_character): Support kind=4 characters. 2008-08-23 Tobias Burnus <burnus@net-b.de> PR fortran/37025 * gfortran.dg/widechar_8.f90: New. From-SVN: r139520
2008-08-22re PR fortran/30239 (duplicate data type assignment not detected)Daniel Kraft3-2/+16
2008-08-22 Daniel Kraft <d@domob.eu> PR fortran/30239 * symbol.c (gfc_add_type): Warn on -Wsurprising if a function-result type is re-declared but neither -pedantic nor -std=f* is given and so this is no error. * invoke.texi (-Wsurprising): Document this new behaviour. From-SVN: r139499
2008-08-22gfortran.h (in_prefix): Removed from this header.Daniel Kraft7-66/+46
2008-08-22 Daniel Kraft <d@domob.eu> * gfortran.h (in_prefix): Removed from this header. * match.h (gfc_matching_prefix): Moved and renamed from `in_prefix'. * decl.c (in_prefix): Removed from here. (gfc_match_prefix): Use new name of `gfc_matching_prefix'. * symbol.c (gfc_check_symbol_typed): Ditto. * expr.c (check_typed_ns): New helper variable. (expr_check_typed_help): New helper method. (gfc_expr_check_typed): Rewrote to use gfc_traverse_expr to do the work, fixing a minor problem. * match.c (gfc_matching_prefix): New variable. From-SVN: r139435
2008-08-22re PR fortran/32095 (Accepts invalid character(len(a)),dimension(1) :: a)Daniel Kraft7-12/+247
2008-08-22 Daniel Kraft <d@domob.eu> PR fortran/32095 PR fortran/34228 * gfortran.h (in_prefix): New global. (gfc_check_symbol_typed), (gfc_check_expr_typed): New methods. * array.c (match_array_element_spec): Check that bounds-expressions don't have symbols not-yet-typed in them. * decl.c (var_element): Check that variable used is already typed. (char_len_param_value): Check that expression does not contain not-yet-typed symbols. (in_prefix): New global. (gfc_match_prefix): Record using `in_prefix' if we're at the moment parsing a prefix or not. * expr.c (gfc_expr_check_typed): New method. * parse.c (verify_st_order): New argument to disable error output. (check_function_result_typed): New helper method. (parse_spec): Check that the function-result declaration, if given in a prefix, contains no not-yet-typed symbols when the IMPLICIT rules are parsed. * symbol.c (gfc_check_symbol_typed): Check that a symbol already has a type associated to it, otherwise use the IMPLICIT rules or signal an error. 2008-08-22 Daniel Kraft <d@domob.eu> PR fortran/32095 PR fortran/34228 * gfortran.dg/used_before_typed_1.f90: New test. * gfortran.dg/used_before_typed_2.f90: New test. * gfortran.dg/used_before_typed_3.f90: New test. * gfortran.dg/array_constructor_26.f03: Add -std=gnu to not enable legacy-behaviour for the new check. * gfortran.dg/array_constructor_27.f03: Ditto. * gfortran.dg/blockdata_4.f90: Ditto. * gfortran.dg/bound_2.f90: Reordered declarations to satisfy the check. * gfortran.dg/result_in_spec_1.f90: Ditto. * gfortran.dg/argument_checking_7.f90: Adapted expected error messages. From-SVN: r139425
2008-08-21diagnostic.c (pedwarn_at): Rename as pedwarn.Manuel López-Ibáñez2-2/+6
2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * diagnostic.c (pedwarn_at): Rename as pedwarn. (pedwarn): Delete. * toplev.h (pedwarn_at): Likewise. * builtins.c: Update all calls to pedwarn. * c-lex.c: Likewise. * toplev.c: Likewise. * c-tree.h: Likewise. * c-decl.c: Likewise. * c-errors.c: Likewise. * c-typeck.c: Likewise. * c-common.c: Likewise. * c-parser.c: Likewise. cp/ * typeck.c: Update all calls to pedwarn. * decl.c: Likewise. * call.c: Likewise. * error.c: Likewise. * pt.c: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. fortran/ * f95-lang.c: Update all calls to pedwarn. From-SVN: r139373
2008-08-18re PR fortran/37032 (including "file.F90" - no CPP processing)Daniel Franke2-1/+12
2008-08-18 Daniel Franke <franke.daniel@gmail.com> PR fortran/37032 * gfortran.texi: Document decision on include file handling in preprocessed files. From-SVN: r139215
2008-08-16re PR fortran/36825 ([F08] Rank > 7 arrays [will break library ABI] ↵Tobias Burnus2-1/+8
libgfortran I/O+intrinsics:) 2008-08-16 Tobias Burnus <burnus@net-b.de> PR fortran/36825 * libgfortran.h: Reduce GFC_MAX_DIMENSIONS to 7. 2008-08-16 Tobias Burnus <burnus@net-b.de> PR fortran/36825 * gfortran.dg/rank_1.f90: Modify error message. From-SVN: r139152
2008-08-16re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8")Jerry DeLisle3-2/+9
2008-08-15 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/35863 * io.c (gfc_match_open): Enable UTF-8 in checks. * simplify.c (gfc_simplify_selected_char_kind): Enable iso_10646. From-SVN: r139146
2008-08-14re PR fortran/36705 (Procedure pointers with attributes statements)Janus Weil3-8/+25
2008-08-14 Janus Weil <janus@gcc.gnu.org> PR fortran/36705 * symbol.c (check_conflict): Move conflict checks for (procedure,save) and (procedure,intent) to resolve_fl_procedure. * resolve.c (resolve_fl_procedure): Ditto. 2008-08-14 Janus Weil <janus@gcc.gnu.org> PR fortran/36705 * gfortran.dg/argument_checking_7.f90: Modified. * gfortran.dg/conflicts.f90: Modified. * gfortran.dg/proc_decl_1.f90: Modified. * gfortran.dg/proc_ptr_9.f90: New. From-SVN: r139116
2008-08-08re PR other/36901 (pedwarn() + -pedantic-errors + -w (inhibit_warnings) ↵Manuel López-Ibáñez2-3/+9
should not emit errors) 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR 36901 * diagnostic.def (DK_PEDWARN, DK_PERMERROR): New. * diagnostic.c (pedantic_warning_kind, permissive_error_kind): Moved from diagnostic.h (diagnostic_report_diagnostic): Return bool. Handle DK_PEDWARN and DK_PERMERROR. (emit_diagnostic): New. (warning0, pedwarn0): Delete. (warning, warning_at, pedwarn, permerror): Return bool. * diagnostic.h (pedantic_warning_kind, permissive_error_kind): Moved to diagnostic.c. (struct diagnostic_context): Use correct type for classify_diagnostic. (diagnostic_report_diagnostic): Update declaration. (emit_diagnostic): Declare. * errors.c (warning): Return bool. * errors.h (warning): Update declaration. * toplev.h (warning0, pedwarn0): Delete. (warning, warning_at, pedwarn, permerror): Return bool. * c-errors.c (pedwarn_c99, pedwarn_c90): Use DK_PEDWARN. * c-decl.c (locate_old_decl): Delete 'diag' argument. Always use inform. Update all calls. (diagnose_mismatched_decls): Check return value of warning/pedwarn before giving informative note. (implicit_decl_warning): Likewise. * c-typeck.c (build_function_call): Likewise. * tree-sssa.c (warn_uninit): Likewise. * builtins.c (gimplify_va_arg_expr): Likewise. fortran/ * f95-lang.c (gfc_mark_addressable): Use "pedwarn (0," instead of 'pedwarn0'. cp/ * cp-tree.h (struct diagnostic_context, struct diagnostic_info): Delete forward declarations. Check that toplev.h has not been included before this file. Include toplev.h and diagnostic.h. * error.c (cp_cpp_error): Use DK_PEDWARN. (cxx_incomplete_type_diagnostic): Update declaration. (cxx_incomplete_type_error): Use DK_ERROR. * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t as argument. Use emit_diagnostic. (cxx_incomplete_type_error): Use DK_ERROR. (add_exception_specifier): Use diagnostic_t instead of custom codes. * typeck.c (complete_type_or_else): Update call to cxx_incomplete_type_diagnostic. * init.c (build_delete): Likewise. * call.c (diagnostic_fn_t): Remove unused typedef. (build_temp): Pass a pointer to diagnostic_t. (convert_like_real): Use emit_diagnostic. (joust): Check return value of warning before giving informative note. * friend.c (do_friend): Check return value of warning before giving informative note. * parser.c (cp_parser_template_id): Likewise. testsuite/ * gcc.dg/pr36901-1.c: New. * gcc.dg/pr36901-3.c: New. * gcc.dg/pr36901-2.c: New. * gcc.dg/pr36901-4.c: New. * gcc.dg/pr36901-system.h: New. * gcc.dg/pr36901.h: New. * gcc.target/powerpc/altivec-macros.c: Update. * gcc.target/i386/regparm.c: Update. * gcc.dg/funcdef-var-1.c: Update. * gcc.dg/parm-mismatch-1.c: Update. * gcc.dg/attr-noinline.c: Update. * gcc.dg/wtr-static-1.c: Update. * gcc.dg/redecl-11.c: Update. * gcc.dg/pr27953.c: Update. * gcc.dg/proto-1.c: Update. * gcc.dg/decl-3.c: Update. * gcc.dg/redecl-13.c: Update. * gcc.dg/pr15360-1.c: Update. * gcc.dg/redecl-15.c: Update. * gcc.dg/enum-compat-1.c: Update. * gcc.dg/dll-3.c: Update. * gcc.dg/array-5.c: Update. * gcc.dg/Wredundant-decls-2.c: Update. * gcc.dg/inline4.c: Update. * gcc.dg/redecl-2.c: Update. * gcc.dg/inline-14.c: Update. * gcc.dg/tls/diag-3.c: Update. * gcc.dg/funcdef-var-2.c: Update. * gcc.dg/20041213-1.c: Update. * gcc.dg/old-style-then-proto-1.c: Update. * gcc.dg/decl-2.c: Update. * gcc.dg/redecl-12.c: Update. * gcc.dg/decl-4.c: Update. * gcc.dg/Wshadow-1.c: Update. * gcc.dg/transparent-union-2.c: Update. * gcc.dg/visibility-7.c: Update. * gcc.dg/dll-2.c: Update. * gcc.dg/redecl-16.c: Update. * gcc.dg/inline1.c: Update. * gcc.dg/decl-8.c: Update. * gcc.dg/nested-redef-1.c: Update. * gcc.dg/inline3.c: Update. * gcc.dg/redecl-1.c: Update. * gcc.dg/inline5.c: Update. * gcc.dg/pr35899.c: Update. * gcc.dg/noncompile/label-lineno-1.c: Update. * gcc.dg/noncompile/label-1.c: Update. * gcc.dg/noncompile/20020220-1.c: Update. * gcc.dg/noncompile/redecl-1.c: Update. * gcc.dg/redecl-5.c: Update. * gcc.dg/qual-return-3.c: Update. * gcc.dg/label-decl-4.c: Update. From-SVN: r138893
2008-08-08re PR fortran/37011 (F2003, type extension: multiple inheritence not rejected)Paul Thomas4-5/+37
2008-08-09 Paul Thomas <pault@gcc.gnu.org> PR fortran/37011 * symbol.c (gfc_add_extension): New function. * decl.c (gfc_get_type_attr_spec): Call it. (gfc_match_derived_decl): Set symbol extension attribute from attr.extension. * gfortran.h : Add prototype for gfc_add_extension. From-SVN: r138891
2008-08-08re PR c/28875 ("-Wextra -Wno-unused-parameter -Wall" doesn't work as expected)Manuel López-Ibáñez2-1/+6
2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR 28875 * flags.h (set_Wunused): Delete * toplev.c (process_options): Handle Wunused flags here. * opts.c (maybe_warn_unused_parameter): Delete. (common_handle_option): Replace set_Wunused by warn_unused. (set_Wextra): Do not handle Wunused-parameter here. (set_Wunused): Delete. * c-opts.c (c_common_handle_option): Replace set_Wunused by warn_unused. * common.opt (Wunused): Add Var and Init. (Wunused-function): Likewise. (Wunused-label): Likewise. (Wunused-parameter): Likewise. (Wunused-value): Likewise. (Wunused-variable): Likewise. fortran/ * options.c (set_Wall): Replace set_Wunused by warn_unused. java/ * lang.c (java_handle_option): Replace set_Wunused with warn_unused. testsuite/ * gcc.dg/unused-6-no.c: New. * gcc.dg/unused-6-WallWextra.c: New. From-SVN: r138890
2008-08-08gfortran.h (gfc_finalizer): Replaced member `procedure' by two new members ↵Daniel Kraft7-19/+138
`proc_sym' and `proc_tree' to... 2008-08-08 Daniel Kraft <d@domob.eu> * gfortran.h (gfc_finalizer): Replaced member `procedure' by two new members `proc_sym' and `proc_tree' to store the symtree after resolution. (gfc_find_sym_in_symtree): Made public. * decl.c (gfc_match_final_decl): Adapted for new member name. * interface.c (gfc_find_sym_in_symtree): Made public. (gfc_extend_expr), (gfc_extend_assign): Changed call accordingly. * module.c (mio_finalizer), (mio_f2k_derived), (mio_full_f2k_derived): New methods for module-file IO of f2k_derived. (mio_symbol): Do IO of f2k_derived namespace. * resolve.c (gfc_resolve_finalizers): Adapted for new member name and finding the symtree for the symbol here. * symbol.c (gfc_free_finalizer): Adapted for new members. 2008-08-08 Daniel Kraft <d@domob.eu> * gfortran.dg/finalize_9.f03: New test. * gfortran.dg/module_md5_1.f90: Adapted MD5-sum for changed module file format. From-SVN: r138884
2008-07-30re PR ada/15479 (Ada manual problems)Ralf Wildenhues5-17/+21
gcc/ada/ PR documentation/15479 * gnat-style.texi: Remove AdaCore copyright statement and GPL statement for GNAT. Add @copying stanza, use it. Update to GFDL 1.2. Do not list GFDL as Invariant Section, do not list title as Front-Cover Text. * gnat_rm.texi: Likewise. * gnat_ugn.texi: Likewise. gcc/ * doc/cpp.texi: Update to GFDL 1.2. * doc/gcc.texi: Do not list GPL as Invariant Section. * doc/gccint.texi: Likewise. Update copyright years. * doc/install.texi: Update copyright years. gcc/fortran/ * gfc-internals.texi: Update to GFDL 1.2. Do not list GPL as Invariant Section. * gfortran.texi: Likewise. * intrinsic.texi: Do not list GPL as Invariant Section. * invoke.texi: Likewise. Update copyright years. gcc/java/ * gcj.texi: Update copyright years. Do not list GPL as Invariant Section. libgomp/ * libgomp.texi: Update to GFDL 1.2. Update copyright years. Do not list GPL as Invariant Section. From-SVN: r138293
2008-07-29trans-expr.c (conv_parent_component_references): New function to build ↵Paul Thomas10-128/+363
missing parent references. 2008-07-29 Paul Thomas <pault@gcc.gnu.org> fortran/ * trans-expr.c (conv_parent_component_references): New function to build missing parent references. (gfc_conv_variable): Call it * symbol.c (gfc_add_component): Check that component name in a derived type extension does not appear in parent. (gfc_find_component): For a derived type extension, check if the component appears in the parent derived type by calling self. Separate errors for private components and private types. * decl.c (match_data_constant): Add extra arg to call to gfc_match_structure_constructor. (check_extended_derived_type): New function to check that a parent derived type exists and that it is OK for exension. (gfc_get_type_attr_spec): Add extra argument 'name' and return it if extends is specified. (gfc_match_derived_decl): Match derived type extension and build a first component of the parent derived type if OK. Add the f2k namespace if not present. * gfortran.h : Add the extension attribute. * module.c : Handle attribute 'extension'. * match.h : Modify prototypes for gfc_get_type_attr_spec and gfc_match_structure_constructor. * primary.c (build_actual_constructor): New function extracted from gfc_match_structure_constructor and modified to call self iteratively to build derived type extensions, when f2k named components are used. (gfc_match_structure_constructor): Do not throw error for too many components if a parent type is being handled. Use gfc_find_component to generate errors for non-existent or private components. Iteratively call self for derived type extensions so that parent constructor is built. If extension and components left over, throw error. (gfc_match_rvalue): Add extra arg to call to gfc_match_structure_constructor. * trans-array.c (gfc_conv_resolve_dependencies): If lhs and rhs are the same symbol, aliassing does not matter. testsuite/ * gfortran.dg/extends_1.f03: New test. * gfortran.dg/extends_2.f03: New test. * gfortran.dg/extends_3.f03: New test. * gfortran.dg/extends_4.f03: New test. * gfortran.dg/extends_5.f03: New test. * gfortran.dg/extends_6.f03: New test. * gfortran.dg/private_type_6.f90: Modify error message. * gfortran.dg/structure_constructor_7.f03: Modify error message. * gfortran.dg/structure_constructor_8.f03: Modify error message. From-SVN: r138275
2008-07-29flags.h (flag_really_no_inline): Remove.Jan Hubicka2-4/+4
* flags.h (flag_really_no_inline): Remove. * cgraph.c (cgraph_function_possibly_inlined_p): Simplify. * toplev.c (flag_really_no_inline): Remove. * c-cppbuiltin.c (c_cpp_builtins): Use flag_no_inline. * ipa-inline.c (cgraph_decide_inlining): Do not check flag_no_inline. (cgraph_decide_inlining_incrementally): Likewise. (compute_inline_parameters): Likewise. * opts.c (decode_options): Simplify. * c-opts.c (c_common_post_options): Do not set flag_no_inline. * common.opt (finline): Initialize to 1. * tree-inline.c (inlinable_function_p): Check flag_no_inline. * lang.c (java_post_options): Remove handling of flag_no_inline. * misc.c (gnat_post_options): Do not set flag_no_inline. * options.c (gfc_post_options): Do not set flag_no_inline. From-SVN: r138238
2008-07-29re PR fortran/36403 (Some fortran tests using eoshift fail on SH)Daniel Kraft2-1/+91
2008-07-29 Daniel Kraft <d@domob.eu> PR fortran/36403 * trans-intrinsic.c (conv_generic_with_optional_char_arg): New method to append a string-length even if the string argument is missing, e.g. for EOSHIFT. (gfc_conv_intrinsic_function): Call the new method for EOSHIFT, PACK and RESHAPE. 2008-07-29 Daniel Kraft <d@domob.eu> PR fortran/36403 * gfortran.dg/char_eoshift_5.f90: New test. * gfortran.dg/intrinsic_optional_char_arg_1.f90: New test. From-SVN: r138234
2008-07-29gfortran.h (try): Remove macro.Kaveh R. Ghazi24-722/+747
* gfortran.h (try): Remove macro. Replace try with gfc_try throughout. * array.c: Likewise. * check.c: Likewise. * cpp.c: Likewise. * cpp.h: Likewise. * data.c: Likewise. * data.h: Likewise. * decl.c: Likewise. * error.c: Likewise. * expr.c: Likewise. * interface.c: Likewise. * intrinsic.c: Likewise. * intrinsic.h: Likewise. * io.c: Likewise. * match.h: Likewise. * parse.c: Likewise. * parse.h: Likewise. * resolve.c: Likewise. * scanner.c: Likewise. * simplify.c: Likewise. * symbol.c: Likewise. * trans-openmp.c: Likewise. * trans-types.c: Likewise. From-SVN: r138226
2008-07-28Make-lang.in: Remove -Wno-* from fortran-warn.Tobias Burnus2-1/+4
2008-07-28 Tobias Burnus <burnus@net-b.de> * Make-lang.in: Remove -Wno-* from fortran-warn. From-SVN: r138208
2008-07-28backport: ChangeLog.tuples: ChangeLog from gimple-tuples-branch.Richard Biener13-275/+351
2008-07-28 Richard Guenther <rguenther@suse.de> Merge from gimple-tuples-branch. * ChangeLog.tuples: ChangeLog from gimple-tuples-branch. * gimple.def: New file. * gsstruct.def: Likewise. * gimple-iterator.c: Likewise. * gimple-pretty-print.c: Likewise. * tree-gimple.c: Removed. Merged into ... * gimple.c: ... here. New file. * tree-gimple.h: Removed. Merged into ... * gimple.h: ... here. New file. * Makefile.in: Add dependencies on GIMPLE_H and tree-iterator.h. * configure.ac: Added support for ENABLE_GIMPLE_CHECKING and the --enable-checking=gimple flag. * config.in: Likewise. * configure: Regenerated. * tree-ssa-operands.h: Tuplified. * tree-vrp.c: Likewise. * tree-loop-linear.c: Likewise. * tree-into-ssa.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-dump.c: Likewise. * tree-complex.c: Likewise. * cgraphbuild.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-pretty-print.c: Likewise. * tracer.c: Likewise. * gengtype.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * cgraph.c: Likewise. * cgraph.h: Likewise. * tree-ssa-loop-manip.c: Likewise. * value-prof.c: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-tailcall.c: Likewise. * value-prof.h: Likewise. * tree.c: Likewise. * tree.h: Likewise. * tree-pass.h: Likewise. * ipa-cp.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-scalar-evolution.h: Likewise. * target.h: Likewise. * lambda-mat.c: Likewise. * tree-phinodes.c: Likewise. * diagnostic.h: Likewise. * builtins.c: Likewise. * tree-ssa-alias-warnings.c: Likewise. * cfghooks.c: Likewise. * fold-const.c: Likewise. * cfghooks.h: Likewise. * omp-low.c: Likewise. * tree-ssa-dse.c: Likewise. * ipa-reference.c: Likewise. * tree-ssa-uncprop.c: Likewise. * toplev.c: Likewise. * tree-gimple.c: Likewise. * tree-gimple.h: Likewise. * tree-chrec.c: Likewise. * tree-chrec.h: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-sccvn.h: Likewise. * cgraphunit.c: Likewise. * tree-ssa-copyrename.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-nomudflap.c: Likewise. * tree-call-cdce.c: Likewise. * ipa-pure-const.c: Likewise. * c-format.c: Likewise. * tree-stdarg.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-nrv.c: Likewise. * tree-ssa-propagate.c: Likewise. * ipa-utils.c: Likewise. * tree-ssa-propagate.h: Likewise. * tree-ssa-alias.c: Likewise. * gimple-low.c: Likewise. * tree-ssa-sink.c: Likewise. * ipa-inline.c: Likewise. * c-semantics.c: Likewise. * dwarf2out.c: Likewise. * expr.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * predict.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-parloops.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * matrix-reorg.c: Likewise. * c-decl.c: Likewise. * tree-eh.c: Likewise. * c-pretty-print.c: Likewise. * lambda-trans.c: Likewise. * function.c: Likewise. * langhooks.c: Likewise. * ebitmap.h: Likewise. * tree-vectorizer.c: Likewise. * function.h: Likewise. * langhooks.h: Likewise. * tree-vectorizer.h: Likewise. * ipa-type-escape.c: Likewise. * ipa-type-escape.h: Likewise. * domwalk.c: Likewise. * tree-if-conv.c: Likewise. * profile.c: Likewise. * domwalk.h: Likewise. * tree-data-ref.c: Likewise. * tree-data-ref.h: Likewise. * tree-flow-inline.h: Likewise. * tree-affine.c: Likewise. * tree-vect-analyze.c: Likewise. * c-typeck.c: Likewise. * gimplify.c: Likewise. * coretypes.h: Likewise. * tree-ssa-phiopt.c: Likewise. * calls.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree.def: Likewise. * tree-dfa.c: Likewise. * except.c: Likewise. * except.h: Likewise. * cfgexpand.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-live.c: Likewise. * tree-sra.c: Likewise. * tree-ssa-live.h: Likewise. * tree-predcom.c: Likewise. * lambda.h: Likewise. * tree-mudflap.c: Likewise. * ipa-prop.c: Likewise. * print-tree.c: Likewise. * tree-ssa-copy.c: Likewise. * ipa-prop.h: Likewise. * tree-ssa-forwprop.c: Likewise. * ggc-page.c: Likewise. * c-omp.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-nested.c: Likewise. * tree-ssa.c: Likewise. * lambda-code.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-inline.c: Likewise. * tree-inline.h: Likewise. * tree-iterator.c: Likewise. * tree-optimize.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-vect-transform.c: Likewise. * tree-object-size.c: Likewise. * tree-outof-ssa.c: Likewise. * cfgloop.c: Likewise. * system.h: Likewise. * tree-profile.c: Likewise. * cfgloop.h: Likewise. * c-gimplify.c: Likewise. * c-common.c: Likewise. * tree-vect-generic.c: Likewise. * tree-flow.h: Likewise. * c-common.h: Likewise. * basic-block.h: Likewise. * tree-ssa-structalias.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-ssa-structalias.h: Likewise. * tree-cfg.c: Likewise. * passes.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * tree-ssa-reassoc.c: Likewise. * cfgrtl.c: Likewise. * varpool.c: Likewise. * stmt.c: Likewise. * tree-ssanames.c: Likewise. * tree-ssa-threadedge.c: Likewise. * langhooks-def.h: Likewise. * tree-ssa-operands.c: Likewise. * config/alpha/alpha.c: Likewise. * config/frv/frv.c: Likewise. * config/s390/s390.c: Likewise. * config/m32c/m32c.c: Likewise. * config/m32c/m32c-protos.h: Likewise. * config/spu/spu.c: Likewise. * config/sparc/sparc.c: Likewise. * config/i386/i386.c: Likewise. * config/sh/sh.c: Likewise. * config/xtensa/xtensa.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/ia64/ia64.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/pa/pa.c: Likewise. * config/mips/mips.c: Likewise. From-SVN: r138207
2008-07-27re PR fortran/36132 (_gfortran_internal_pack on optional arguments)Tobias Burnus14-41/+181
2008-07-27 Tobias Burnus <burnus@net-b.de> PR fortran/36132 PR fortran/29952 PR fortran/36909 * trans.c (gfc_trans_runtime_check): Allow run-time warning * besides run-time error. * trans.h (gfc_trans_runtime_check): Update declaration. * trans-array.c * (gfc_trans_array_ctor_element,gfc_trans_array_bound_check, gfc_conv_array_ref,gfc_conv_ss_startstride,gfc_trans_dummy_array_bias): Updated gfc_trans_runtime_check calls. (gfc_conv_array_parameter): Implement flag_check_array_temporaries, fix packing/unpacking for nonpresent optional actuals to optional formals. * trans-array.h (gfc_conv_array_parameter): Update declaration. * trans-expr.c (gfc_conv_substring,gfc_trans_arrayfunc_assign, gfc_conv_function_call): Updated gfc_trans_runtime_check calls. (gfc_conv_function_call): Update gfc_conv_array_parameter calls. * trans-expr.c (gfc_trans_goto): Updated gfc_trans_runtime_check calls. * trans-io.c (set_string,gfc_conv_intrinsic_repeat): Ditto. (gfc_conv_intrinsic_transfer,gfc_conv_intrinsic_loc): Same for gfc_conv_array_parameter. * trans-intrinsics.c (gfc_conv_intrinsic_bound): Ditto. * trans-decl.c (gfc_build_builtin_function_decls): Add gfor_fndecl_runtime_warning_at. * lang.opt: New option fcheck-array-temporaries. * gfortran.h (gfc_options): New flag_check_array_temporaries. * options.c (gfc_init_options, gfc_handle_option): Handle flag. * invoke.texi: New option fcheck-array-temporaries. 2008-07-27 Tobias Burnus <burnus@net-b.de> PR fortran/36132 PR fortran/29952 PR fortran/36909 * runtime/error.c: New function runtime_error_at. * gfortran.map: Ditto. * libgfortran.h: Ditto. 2008-07-27 Tobias Burnus <burnus@net-b.de> PR fortran/36132 PR fortran/29952 PR fortran/36909 gfortran.dg/internal_pack_4.f90: New. gfortran.dg/internal_pack_5.f90: New. gfortran.dg/array_temporaries_2.f90: New. From-SVN: r138186
2008-07-25cgraphbuild.c (record_reference): Drop non-unit-at-a-time code.Jan Hubicka2-4/+4
* cgraphbuild.c (record_reference): Drop non-unit-at-a-time code. (build_cgraph_edges): Likewise. * cgraph.c (cgraph_node): Do not update assembler hash. (cgraph_remove_node): Drop non-unit-at-a-time code. * tree-pass.h (pass_O0_always_inline): Remove. * ipa-reference.c (gate_reference): Remove unit-at-a-time check. * toplev.c (process_options): Flag unit-at-a-time does not imply no section anchors. * cgraphunit.c: Update comments. (decide_is_function_needed): Drop non-unit-at-a-time mode. (cgraph_assemble_pending_functions): Remove. (cgraph_reset_node): Drop non-unit-at-a-time code. (cgraph_finalize_function): Likewise. (cgraph_analyze_function): Likewise. (cgraph_finalize_compilation_unit): Likewise. (cgraph_expand_function): Likewise. (cgraph_optimize): Likesise. (save_inline_function_body): Likewise. * ipa-pure-const.c (gate_pure_const): Drop flag_unit_at_a_time check. * tree-ssa-alias.c (maybe_be_aliased): Likewise. * ipa-inline.c: Update comments. (enum inlining_mode): remove INLINE_SPEED. (cgraph_clone_inlined_nodes): Drop unit-at-a-time check. (cgraph_mark_inline_edge): Likewise. (try_inline): Likewise. (cgraph_decide_inlining_incrementally): Likewise. (cgraph_gate_inlining): Remove. (cgraph_early_inlining): Remove flag_unit_at_a_time checks. (cgraph_gate_early_inlining): Likewise. (gate_inline_passes): Remove. (pass_inline_parameters, pass_ipa_inline): Remove gates. (cgraph_gate_O0_always_inline, cgraph_O0_always_inline, pass_O0_always_inline): Remove. * c-pch.c (c_pch_matching): Remove -funit-at-a-time. * dwarf2out.c (reference_to_unused): Remove flag_unit_at_a_time check. * opts.c (no_unit_at_a_time_default): Remove. (decode_options): Remove flag_unit_at_a_time reset and warning. * opts.h (no_unit_at_a_time_default): Remove. * c-decl.c (diagnose_mismatched_decls): Do not require inline keyword early in GNU dialect. (merge_decls): Update comment; drop unit-at-a-time check. (finish_decl): Likewise. (grok_declaration): Remove flag_inline_trees code. (finish_functions): Return on function returning non-void on all statics. * ipa-tye-escape.c (gate_type_escape_vars): Remove. * cfgexpand.c (expand_one_static_var): Remove. (expand_one_var): Remove expand_one_static_var call. (expand_used_vars_for_block): Remove flag_unit_a_time check. * c-opts.c (c_common_post_options): Remove flag_inline_trees code and flag_unit_at_a-time compatibility checks. * varasm.c (assemble_alias): Remove flag_unit_at_a_time check. * tree-inline.c (flag_inline_trees): Remove. (inlinable_function_p): Don't check it. (expand_call_inline): Remove non-unit-at-a-time code. * tree-inline.h (flag_inline_trees): Remove. * tree-optimize.c (execute_early_local_optimizations): Remove unit-at-a-time checks. (tree_rest_of_compilation): Likewise. * combine.c (setup_incoming_promotions): Likewise. * tree-profile.c (tree_gen_ic_func_profiler): Likewise. * tree-ssa-structalias.c (delete_points_to_sets): Likewise. * passes.c (pass_inline_parameters): Update comments; remove O0_alwaysinline pass. (execute_one_ipa_transform_pass): Do not reset in_gimple_form. (execute_one_pass): Likewise. * i386.c (ix86_function_regparm): Remove unit-at-a-time check. (ix86_function_sseregparm): Likewise. * arm.c (arm_function_in_section_p): Likewise. * bfin.c (bfin_load_pic_reg, bfin_function_ok_for_sibcall): Likewise. * varpool.c: Update comments. (decide_is_variable_needed): Remove unit-at-a-time checks. (varpool_finalize_decl): Likewise. * ada/utils.c (end_subprog_body): Remove inline trees check. * ada/misc.c (gnat_post_options): Do not set flag_inline_trees. * fortran/options.c (gfc_post_options): Remove flag_unline_trees code. * gcc.dg/winline-4.c: Remove. * gcc.dg/pch/valid-3.hs: Remove. * gcc.dg/pch/valid-3.c: Remove. * g++.old-deja/g++.brendan/crash52.C: Accept returning void warning * g++.old-deja/g++.jason/report.C: Likewise. * testsuite/g++.dg/warn/pr23075.C: We get returning void warning instead of control flow warning. * cp/decl.c (duplicate_decls): Update comment and unit-at-a-time. (grogfndecl): Drop flag_inline_trees code. * cp/pt.c (instantiate_decl): Drop flag_iline_trees code. * cp/lex.c (cxx_init): Do not set unit-at-a-time. * java/decl.c: Include cgraph.h (end_java_method): Remove non-unit-at-a-time code. (java_mark_decl_local): Likewise; sanity check that we don't touch finalized nodes. From-SVN: r138140
2008-07-24re PR fortran/33141 (Intrinsic procedures: Improve warning/error with -std=*)Daniel Kraft10-66/+308
2008-07-24 Daniel Kraft <d@domob.eu> PR fortran/33141 * lang.opt (Wnonstd-intrinsics): Removed option. (Wintrinsics-std), (Wintrinsic-shadow): New options. * invoke.texi (Option Summary): Removed -Wnonstd-intrinsics from the list and added -Wintrinsics-std and -Wintrinsic-shadow. (Error and Warning Options): Documented the new options and removed the documentation for -Wnonstd-intrinsics. * gfortran.h (gfc_option_t): New members warn_intrinsic_shadow and warn_intrinsics_std, removed warn_nonstd_intrinsics. (gfc_is_intrinsic): Renamed from gfc_intrinsic_name. (gfc_warn_intrinsic_shadow), (gfc_check_intrinsic_standard): New. * decl.c (match_procedure_decl): Replaced gfc_intrinsic_name by the new name gfc_is_intrinsic. (warn_intrinsic_shadow): New helper method. (gfc_match_function_decl), (gfc_match_subroutine): Call the new method warn_intrinsic_shadow to check the just-parsed procedure. * expr.c (check_init_expr): Call new gfc_is_intrinsic to check whether the function called is really an intrinsic in the selected standard. * intrinsic.c (gfc_is_intrinsic): Renamed from gfc_intrinsic_name and extended to take into account the selected standard settings when trying to find out whether a symbol is an intrinsic or not. (gfc_check_intrinsic_standard): Made public and extended. (gfc_intrinsic_func_interface), (gfc_intrinsic_sub_interface): Removed the calls to check_intrinsic_standard, this check now happens inside gfc_is_intrinsic. (gfc_warn_intrinsic_shadow): New method defined. * options.c (gfc_init_options): Initialize new warning flags to false and removed intialization of Wnonstd-intrinsics flag. (gfc_post_options): Removed logic for Wnonstd-intrinsics flag. (set_Wall): Set new warning flags and removed Wnonstd-intrinsics flag. (gfc_handle_option): Handle the new flags and removed handling of the old Wnonstd-intrinsics flag. * primary.c (gfc_match_rvalue): Replaced call to gfc_intrinsic_name by the new name gfc_is_intrinsic. * resolve.c (resolve_actual_arglist): Ditto. (resolve_generic_f), (resolve_unknown_f): Ditto. (is_external_proc): Ditto. (resolve_generic_s), (resolve_unknown_s): Ditto. (resolve_symbol): Ditto and ensure for symbols declared INTRINSIC that they are really available in the selected standard setting. 2008-07-24 Daniel Kraft <d@domob.eu> PR fortran/33141 * gfortran.dg/intrinsic_shadow_1.f03: New test for -Wintrinsic-shadow. * gfortran.dg/intrinsic_shadow_2.f03: Ditto. * gfortran.dg/intrinsic_shadow_3.f03: Ditto. * gfortran.dg/intrinsic_std_1.f90: New test for -Wintrinsics-std. * gfortran.dg/intrinsic_std_2.f90: Ditto. * gfortran.dg/intrinsic_std_3.f90: Ditto. * gfortran.dg/intrinsic_std_4.f90: Ditto. * gfortran.dg/warn_std_1.f90: Removed option -Wnonstd-intrinsics. * gfortran.dg/warn_std_2.f90: Replaced -Wnonstd-intrinsics by -Wintrinsics-std and adapted expected errors/warnings. * gfortran.dg/warn_std_3.f90: Ditto. * gfortran.dg/c_sizeof_2.f90: Adapted expected error/warning message. * gfortran.dg/gamma_2.f90: Ditto. * gfortran.dg/selected_char_kind_3.f90: Ditto. * gfortran.dg/fmt_g0_2.f08: Call with -fall-intrinsics to allow abort. From-SVN: r138122
2008-07-24match.c (gfc_match): Add assertion to catch wrong calls trying to match ↵Daniel Kraft2-0/+10
upper-case characters. 2008-07-24 Daniel Kraft <d@domob.eu> * match.c (gfc_match): Add assertion to catch wrong calls trying to match upper-case characters. From-SVN: r138120
2008-07-24re PR fortran/29952 (Flag to give runtime information " array temporary was ↵Thomas Koenig11-41/+140
created for argument") 2008-07-24 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/29952 * gfortran.h: Add "warn_array_temp" to gfc_option_t. * lang.opt: Add -Warray-temporaries. * invoke.texi: Document -Warray-temporaries * trans-array.h (gfc_trans_create_temp_array): Add argument of type *locus. (gfc_conv_loop_setup): Likewise. * trans-array.c (gfc_trans_create_temp_array): If -Warray-temporaries is given and locus is present, warn about creation of array temporaries. (gfc_trans_array_constructor_subarray): Add locus to call of gfc_conv_loop_setup. (gfc_trans_array_constructor): Add where argument. Pass where argument to call of gfc_trans_create_temp_array. (gfc_add_loop_ss_code): Add where argument. Pass where argument to recursive call of gfc_add_loop_ss_code and to call of gfc_trans_array_constructor. (gfc_conv_loop_setup): Add where argument. Pass where argument to calls to gfc_add_loop_ss_code and to gfc_trans_create_temp_array. (gfc_conv_expr_descriptor): Pass location to call of gfc_conv_loop_setup. (gfc_conv_array_parameter): If -Warray-temporaries is given, warn about creation of temporary arrays. * trans-expr.c (gfc_conv_subref_array_arg): Add where argument to call to gfc_conv_loop_setup. (gfc_conv_function_call): Add where argument to call to gfc_trans_creat_temp_array. (gfc_trans_subarray_assign): Likewise. (gfc_trans_assignment_1): Add where argument to call to gfc_conv_loop_setup. * trans-stmt.c (gfc_conv_elemental_dependencies): Add where argument to call to gfc_trans_create_temp_array. (gfc_trans_call): Add where argument to call to gfc_conv_loop_setup. (generate_loop_for_temp_to_lhs): Likewise. (generate_loop_for_rhs_to_temp): Likewise. (compute_inner_temp_size): Likewise. (gfc_trans-pointer_assign_need_temp): Likewise. (gfc_evaluate_where_mask): Likewise. (gfc_trans_where_assign): Likewise. (gfc_trans_where_3): Likewise. * trans-io.c (transfer_srray_component): Add where argument to function. Add where argument to call to gfc_conv_loop_setup. (transfer_expr): Add where argument to call to transfer_array_component. (gfc_trans_transfer): Add where expression to call to gfc_conv_loop_setup. * trans-intrinsic.c (gfc_conv_intrinsic_anyall): Add where argument to call to gfc_conv_loop_setup. (gfc_conv_intrinsic_count): Likewise. (gfc_conv_intrinsic_arith): Likewise. (gfc_conv_intrinsic_dot_product): Likewise. (gfc_conv_intrinsic_minmaxloc): Likewise. (gfc_conv_intrinsic_minmaxval): Likewise. (gfc_conv_intrinsic_array_transfer): Warn about creation of temporary array. Add where argument to call to gfc_trans_create_temp_array. * options.c (gfc_init_options): Initialize gfc_option.warn_array_temp. (gfc_handle_option): Set gfc_option.warn_array_temp. 2008-07-24 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/29952 * gfortran.dg/array_temporaries_1.f90: New test case. From-SVN: r138112
2008-07-23re PR c/35058 (-Werror= works only with some warnings)Manuel López-Ibáñez2-3/+8
2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR 35058 * diagnostic.c (pedwarn): Add opt parameter. (pedwarn0): New. * c-tree.h (pedwarn_init): Add opt parameter. (pedwarn_c90): Likewise. (pedwarn_c99): Likewise. * c-errors.c (pedwarn_c99): Likewise. (pedwarn_c90): Likewise. * toplev.h (pedwarn): Update declaration. (pedwarn0): Declare. * c-lex.c: All calls to pedwarn changed. * builtins.c: All calls to pedwarn changed. * toplev.c: All calls to pedwarn changed. * c-decl.c: All calls to pedwarn changed. * c-typeck.c: All calls to pedwarn changed. * c-common.c: All calls to pedwarn changed. * c-parser.c: All calls to pedwarn changed. cp/ * typeck.c: All calls to pedwarn changed. * decl.c: All calls to pedwarn changed. * call.c: All calls to pedwarn changed. * error.c: All calls to pedwarn changed. * typeck2.c: All calls to pedwarn changed. * pt.c: All calls to pedwarn changed. * name-lookup.c: All calls to pedwarn changed. * parser.c: All calls to pedwarn changed. fortran/ * f95-lang.c (gfc_mark_addressable): All calls to pedwarn changed. testsuite/ * gcc.dg/Wdeclaration-after-statement-3.c: New. * gcc/testsuite/gcc.dg/Wpointer-arith.c: New. From-SVN: r138089
2008-07-22re PR fortran/29835 (Error message of unknown edit descriptor needs improvement)Daniel Kraft2-7/+33
2008-07-22 Daniel Kraft <d@domob.eu> PR fortran/29835 * io.c (error_element), (format_locus): New static globals. (unexpected_element): Spelled out this message fully. (next_char): Keep track of locus when not MODE_STRING. (next_char_not_space): Remember last parsed element in error_element. (format_lex): Fix two indentation errors. (check_format): Use format_locus and possibly error_element for a slightly better error message on invalid format. (check_format_string): Set format_locus to start of the string expression used as format. 2008-07-22 Daniel Kraft <d@domob.eu> PR fortran/29835 * io/format.c (struct format_data): New member error_element. (unexpected_element): Added '%c' to message. (next_char): Keep track of last parsed character in fmt->error_element. (format_error): If the message is unexpected_element, output the offending character, too. 2008-07-22 Daniel Kraft <d@domob.eu> PR fortran/29835 * gfortran.dg/fmt_error_3.f90: New test. * gfortran.dg/fmt_error_4.f90: New test. * gfortran.dg/fmt_error_5.f90: New test. From-SVN: r138063
2008-07-21fmt_g0_3.f08: Fix typo in expected error message.Ralf Wildenhues25-71/+98
gcc/testsuite/ * gfortran.dg/fmt_g0_3.f08: Fix typo in expected error message. gcc/fortran/ * expr.c (gfc_check_pointer_assign): Fix typo in string. * io.c (check_format): Fix typo in string. Fix comment typos. * parse.c (gfc_global_used): Likewise. * resolve.c (resolve_allocate_expr): Likewise. * symbol.c (gfc_set_default_type): Likewise. * arith.c: Fix typos in comments. * array.c: Likewise. * data.c: Likewise. * decl.c: Likewise. * dependency.c: Likewise. * f95-lang.c: Likewise. * gfortran.h: Likewise. * matchexp.c: Likewise. * module.c: Likewise. * primary.c: Likewise. * scanner.c: Likewise. * trans-array.c: Likewise. * trans-common.c: Likewise. * trans-decl.c: Likewise. * trans-expr.c: Likewise. * trans-intrinsic.c: Likewise. * trans-types.c: Likewise. * trans.c: Likewise. * trans.h: Likewise. From-SVN: r138040
2008-07-19re PR fortran/36795 (crash with character allocatable array argument)Tobias Burnus2-7/+6
2008-07-19 Tobias Burnus <burnus@net-b.de> PR fortran/36795 * matchexp.c (gfc_get_parentheses): Remove obsolete workaround, which caused the generation of wrong code. 2008-07-19 Tobias Burnus <burnus@net-b.de> PR fortran/36795 * char_expr_1.f90: New. * char_expr_2.f90: New. From-SVN: r137986
2008-07-19re PR fortran/36342 (Missing file name in compilation diagnostics of ↵Tobias Burnus2-7/+17
preprocessed fortran source) 2008-07-19 Tobias Burnus <burnus@net-b.de> PR fortran/36342 * scanner.c (load_file): Add argument to destinguish between true filename and displayed filename. (include_line,gfc_new_file): Adapt accordingly. From-SVN: r137985
2008-07-19check.c (gfc_check_cshift,gfc_check_eoshift,gfc_check_unpack): Add rank ↵Tobias Burnus2-5/+63
checks for cshift's shift and eoshift's shift and boundary args. 2008-07-19 Tobias Burnus <burnus@net-b.de> * check.c (gfc_check_cshift,gfc_check_eoshift,gfc_check_unpack): Add rank checks for cshift's shift and eoshift's shift and boundary args. (gfc_check_unpack): Add rank and shape tests for unpack. 2008-07-19 Tobias Burnus <burnus@net-b.de> * gfortran.dg/intrinsic_argument_conformance_2.f90: New. * gfortran.dg/zero_sized_1.f90: Fix conformance bugs. From-SVN: r137983
2008-07-19gfortran.h (new): Remove macro.Kaveh R. Ghazi19-217/+244
* gfortran.h (new): Remove macro. * array.c (gfc_append_constructor, match_array_list, gfc_match_array_constructor): Likewise. * bbt.c (insert, gfc_insert_bbt): Likewise. * decl.c (var_element, top_var_list, top_val_list, gfc_match_data, get_proc_name): Likewise. * expr.c (gfc_copy_actual_arglist): Likewise. * interface.c (compare_actual_formal, check_new_interface, gfc_add_interface): Likewise. * intrinsic.c gfc_convert_type_warn, gfc_convert_chartype): Likewise. * io.c (match_io_iterator, match_io_list): Likewise. * match.c (match_forall_header): Likewise. * matchexp.c (build_node): Likewise. * module.c (gfc_match_use): Likewise. * scanner.c (load_file): Likewise. * st.c (gfc_append_code): Likewise. * symbol.c (save_symbol_data, gfc_get_sym_tree, gfc_undo_symbols, gfc_commit_symbols): Likewise. * trans-common.c (build_field): Likewise. * trans-decl.c (gfc_finish_var_decl): Likewise. * trans-expr.c (gfc_free_interface_mapping, gfc_get_interface_mapping_charlen, gfc_add_interface_mapping, gfc_finish_interface_mapping, gfc_apply_interface_mapping_to_expr): Likewise. * trans.h (gfc_interface_sym_mapping): Likewise. From-SVN: r137982
2008-07-19gfortran.h (operator): Remove macro.Kaveh R. Ghazi16-177/+206
* gfortran.h (operator): Remove macro. (gfc_namespace, gfc_expr): Avoid C++ keywords. * arith.c (eval_intrinsic, eval_intrinsic_f2, eval_intrinsic_f3): Likewise. * decl.c (access_attr_decl): Likewise. * dependency.c (gfc_dep_compare_expr): Likewise. * dump-parse-tree.c (show_expr, show_uop, show_namespace): Likewise. * expr.c (gfc_copy_expr, gfc_type_convert_binary, simplify_intrinsic_op, check_intrinsic_op): Likewise. * interface.c (fold_unary, gfc_match_generic_spec, gfc_match_interface, gfc_match_end_interface, check_operator_interface, check_uop_interfaces, gfc_check_interfaces, gfc_extend_expr, gfc_extend_assign, gfc_add_interface, gfc_current_interface_head, gfc_set_current_interface_head): Likewise. * iresolve.c (gfc_resolve_dot_product, gfc_resolve_matmul): Likewise. * matchexp.c (gfc_get_parentheses, build_node): Likewise. * module.c (gfc_use_rename, gfc_match_use, find_use_name_n, number_use_names, mio_expr, load_operator_interfaces, read_module, write_operator, write_module): Likewise. * openmp.c (resolve_omp_atomic): Likewise. * resolve.c (resolve_operator, gfc_resolve_character_operator, gfc_resolve_uops): Likewise. * symbol.c (free_uop_tree, gfc_free_namespace): Likewise. * trans-expr.c (gfc_conv_expr_op): Likewise. * trans-openmp.c (gfc_trans_omp_atomic): Likewise. From-SVN: r137981
2008-07-19gfortran.h (protected): Remove macro.Kaveh R. Ghazi12-45/+62
* gfortran.h (protected): Remove macro. * dump-parse-tree.c (show_attr): Avoid C++ keywords. * expr.c (gfc_check_pointer_assign): Likewise. * interface.c (compare_parameter_protected): Likewise. * intrinsic.c (enum class, add_sym, add_sym_0, add_sym_1, add_sym_1s, add_sym_1m, add_sym_2, add_sym_2s, add_sym_3, add_sym_3ml, add_sym_3red, add_sym_3s, add_sym_4, add_sym_4s, add_sym_5s): Likewise. * match.c (gfc_match_assignment, gfc_match_pointer_assignment): Likewise. * module.c (mio_symbol_attribute): Likewise. * primary.c (match_variable): Likewise. * resolve.c (resolve_equivalence): Likewise. * symbol.c (check_conflict, gfc_add_protected, gfc_copy_attr): Likewise. * trans-types.c (gfc_get_array_type_bounds): Likewise. From-SVN: r137980
2008-07-18arith.c (eval_type_intrinsic0): Avoid C++ keywords.Kaveh R. Ghazi3-7/+19
* arith.c (eval_type_intrinsic0): Avoid C++ keywords. * gfortran.h (try, protected, operator, new): Likewise. From-SVN: r137960
2008-07-17re PR fortran/36825 ([F08] Rank > 7 arrays [will break library ABI] ↵Tobias Burnus3-2/+10
libgfortran I/O+intrinsics:) 2008-07-17 Tobias Burnus <burnus@net-b.de> PR fortran/36825 PR fortran/36824 * array.c (gfc_match_array_spec): Fix array-rank check. * resolve.c (resolve_fl_derived): Fix constentness check for the array dimensions. 2008-07-17 Tobias Burnus <burnus@net-b.de> PR fortran/36825 PR fortran/36824 * gfortran.dg/rank_2.f90: Add additional array-rank test. * gfortran.dg/array_4.f90: New. From-SVN: r137910
2008-07-14check_makefile_deps.sh: New file.Ralf Wildenhues2-1/+6
contrib/ * check_makefile_deps.sh: New file. gcc/ * Makefile.in (TARGET_DEF_H): Add targhooks.h. (FIXED_VALUE_H): New variable. (RTL_BASE_H): Use $(INPUT_H) and $(FIXED_VALUE_H) instead of input.h, fixed-value.h. (TREE_H): Use $(INPUT_H), add $(SYMTAB_H). (BASIC_BLOCK_H): Use $(BITMAP_H). (FUNCTION_H): Add varray.h. (IPA_REFERENCE_H): Use $(BITMAP_H). (CGRAPH_H): Add $(BASIC_BLOCK_H). (DF_H): Use $(BITMAP_H). (GGC_H): Add statistics.h. (INSN_ADDR_H): New. (INSN_ATTR_H): Use it. (SYSTEM_H): Add safe-ctype.h, filenames.h. (INPUT_H): New. (SYMTAB_H): Add $(OBSTACK_H). (CPP_INTERNAL_H): New. (TREE_DUMP_H): Add tree-pass.h. (TREE_FLOW_H): Use $(BITMAP_H) (PRETTY_PRINT_H): Use $(INPUT_H). (EBITMAP_H): Rename from typo-ed EBIMAP_H. (GSTAB_H): New. (BITMAP_H): New. (many object files): Fix lots of header dependencies throughout. gcc/fortran/ * Make-lang.in (gfortranspec.o): Fix dependencies. gcc/java/ * Make-lang.in (jvspec.o): Fix dependencies. From-SVN: r137792
2008-07-14re PR fortran/36725 (g0 edit descriptor: Missing compile-time checking for ↵Jerry DeLisle2-3/+19
invalid g0.d) 2008-07-13 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/36725 * io.c: Add error check for g0 edit descriptor followed by '.'. From-SVN: r137769
2008-07-12[multiple changes]Daniel Kraft2-1/+7
2008-07-12 Daniel Kraft <d@domob.eu> * resolve.c (resolve_fl_derived): Allow pointer components to empty derived types fixing a missing part of PR fortran/33221. 2008-06-22 Daniel Kraft <d@domob.eu> * gfortran.dg/used_types_21.f90: New test. From-SVN: r137737
2008-07-10gfc-internals.texi (section gfc_expr): Created documentation about the ↵Daniel Kraft2-0/+154
gfc_expr internal data structure. 2008-07-10 Daniel Kraft <d@domob.eu> * gfc-internals.texi (section gfc_expr): Created documentation about the gfc_expr internal data structure. From-SVN: r137688
2008-07-07re PR fortran/36670 (Missing compile-time checks on sum and product)Thomas Koenig2-0/+9
2008-07-07 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/36670 * iresolve.c (gfc_resolve_product): Set shape of return value from array. (gfc_resolve_sum): Likewise. 2008-07-07 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/36670 * gfortran.dg/product_sum_bounds_1.f90: New test case. From-SVN: r137595
2008-07-07re PR middle-end/36726 (ICE in move_stmt_r, at tree-cfg.c:5699 with -fopenmp)Jakub Jelinek2-0/+10
PR middle-end/36726 * f95-lang.c (poplevel): Don't ever add subblocks to global_binding_level. * gfortran.dg/gomp/pr36726.f90: New test. From-SVN: r137572
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