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505 Commits

Author SHA1 Message Date
Ian Lance Taylor
128465e66d * init.c: Fix type name in comment. 
From-SVN: r164306
 2010-09-15 14:41:31 +00:00
Jakub Jelinek
a69d2520e0 re PR preprocessor/45457 (ICE: invalid built-in macro "__DBL_DENORM_MIN__") 
PR preprocessor/45457
	* expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if
	needed.
	* directives.c (do_ifdef, do_ifndef): Likewise.

	* c-c++-common/cpp/pr45457.c: New test.

From-SVN: r163705
 2010-09-01 00:47:25 +02:00
Rainer Orth
707bcb7ae4 * system.h [HAVE_INTTYPES_H]: Include inttypes.h. 
From-SVN: r163569
 2010-08-26 17:58:31 +00:00
Richard Henderson
6f173e52cb re PR bootstrap/45376 (no such instruction: `pcmpestri $0,(%rdi),%xmm0') 
PR bootstrap/45376
        * configure.ac (HAVE_SSE4): New check.
        * configure, config.in: Rebuild.
        * lex.c (search_line_sse42): Omit if !HAVE_SSE4.

From-SVN: r163528
 2010-08-24 14:08:05 -07:00
Rainer Orth
789d73cb17 lex.c: Disable init_vectorized_lexer etc. 
* lex.c [__sun__ && __svr4__]: Disable init_vectorized_lexer
	etc. on Solaris 2/x86.

From-SVN: r163522
 2010-08-24 17:23:35 +00:00
Richard Henderson
246a2fcb5e Vectorize fast path of _cpp_clean_line. 
* configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests.
	(ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE.
	(ptrdiff_t): Check via AC_CHECK_TYPE.
	* config.in, configure: Rebuild.
	* system.h: Include stdint.h, if available.
	* lex.c (WORDS_BIGENDIAN): Provide default.
	(acc_char_mask_misalign, acc_char_replicate, acc_char_cmp,
	acc_char_index, search_line_acc_char, repl_chars, search_line_mmx,
	search_line_sse2, search_line_sse42, init_vectorized_lexer,
	search_line_fast): New.
	(_cpp_clean_line): Use search_line_fast.  Restructure the fast
	loop to make it clear when we're leaving the loop.  Stay in the
	fast loop for non-trigraph '?'.

Co-Authored-By: Andi Kleen <ak@linux.intel.com>
Co-Authored-By: David S. Miller <davem@davemloft.net>

From-SVN: r163446
 2010-08-21 12:05:40 -07:00
Jakub Jelinek
8e680db5b6 cpplib.h (struct cpp_callbacks): Add user_builtin_macro callback. 
* include/cpplib.h (struct cpp_callbacks): Add user_builtin_macro
	callback.
	(enum cpp_builtin_type): Add BT_FIRST_USER and BT_LAST_USER.
	(cpp_macro_definition): Remove const qual from second argument.
	* macro.c (enter_macro_context): Call user_builtin_macro callback for
	NODE_BUILTIN !NODE_USED macros.
	(warn_of_redefinition): Likewise.  Remove const qual from second
	argument.
	(cpp_macro_definition): Likewise.
	* pch.c (write_macdef, save_macros): Call user_builtin_macro callback
	for NODE_BUILTIN !NODE_USED macros.

	* c-family/c-cppbuiltin.c: Include cpp-id-data.h.
	(lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
	(lazy_hex_fp_value): New function.
	(builtin_define_with_hex_fp_value): Provide definitions lazily.
	* Makefile.in (c-family/c-cppbuiltin.o): Depend on $(CPP_ID_DATA_H).

From-SVN: r160626
 2010-06-11 20:37:34 +02:00
Joseph Myers
1cb4261144 common.opt (fshow-column): Don't mark as C ObjC C++ ObjC++. 
gcc:
	* common.opt (fshow-column): Don't mark as C ObjC C++ ObjC++.

gcc/c-family:
	* c-opts.c (c_common_handle_option): Don't handle
	OPT_fshow_column.

libcpp:
	* include/cpplib.h (struct cpp_options): Remove show_column.
	* init.c (cpp_create_reader, post_options): Don't set show_column.

From-SVN: r160553
 2010-06-10 16:10:11 +01:00
Joern Rennecke
ff5dfc4869 re PR bootstrap/44432 ([boot with C++] configure does not check presence of host C++ compiler) 
PR bootstrap/44432
	* configure.ac: Before using ZW_PROG_COMPILER_DEPENDENCIES for C++,
	check that C++ compiler works.
	* configure: Regenerate.

From-SVN: r160460
 2010-06-09 11:32:23 +01:00
Laurynas Biveinis
a9429e29f5 utils.c (init_gnat_to_gnu): Use typed GC allocation. 
gcc/ada:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC
	allocation.
	(init_dummy_type): Likewise.
	(gnat_pushlevel): Likewise.

	* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
	(Subprogram_Body_to_gnu): Likewise.
	(Compilation_Unit_to_gnu): Likewise.
	(start_stmt_group): Likewise.
	(extract_encoding): Likewise.
	(decode_name): Likewise.

	* gcc-interface/misc.c (gnat_printable_name): Likewise.

	* gcc-interface/decl.c (annotate_value): Likewise.

	* gcc-interface/ada-tree.h (struct lang_type): Add variable_size
	GTY option.
	(struct lang_decl): Likewise.
	(SET_TYPE_LANG_SPECIFIC): Use typed GC allocation.
	(SET_DECL_LANG_SPECIFIC): Likewise.

gcc/c-family:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* c-pragma.c (push_alignment): Use typed GC allocation.
	(handle_pragma_push_options): Likewise.

	* c-common.c (parse_optimize_options): Likewise.

	* c-common.h (struct sorted_fields_type): Add variable_size GTY
	option.

gcc/cp:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* typeck2.c (abstract_virtuals_error): Likewise.

	* pt.c (maybe_process_partial_specialization): Likewise.
	(register_specialization): Likewise.
	(add_pending_template): Likewise.
	(lookup_template_class): Likewise.
	(push_tinst_level): Likewise.

	* parser.c (cp_lexer_new_main): Likewise.
	(cp_lexer_new_from_tokens): Likewise.
	(cp_token_cache_new): Likewise.
	(cp_parser_context_new): Likewise.
	(cp_parser_new): Likewise.
	(cp_parser_nested_name_specifier_opt): Likewise.
	(cp_parser_template_id): Likewise.

	* name-lookup.c (binding_entry_make): Likewise.
	(binding_table_construct): Likewise.
	(binding_table_new): Likewise.
	(cxx_binding_make): Likewise.
	(pushdecl_maybe_friend): Likewise.
	(begin_scope): Likewise.
	(push_to_top_level): Likewise.

	* lex.c (init_reswords): Likewise.
	(retrofit_lang_decl): Likewise.
	(cxx_dup_lang_specific_decl): Likewise.
	(copy_lang_type): Likewise.
	(cxx_make_type): Likewise.

	* decl.c (make_label_decl): Likewise.
	(check_goto): Likewise.
	(start_preparsed_function): Likewise.
	(save_function_data): Likewise.

	* cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.

	* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.

	* class.c (finish_struct_1): Likewise.

	* cp-tree.h (struct lang_type): Add variable_size GTY option.
	(struct lang_decl): Likewise.

	* parser.c (cp_parser_new): Update comment to not reference
	ggc_alloc.

gcc/fortran:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* trans-types.c (gfc_get_nodesc_array_type): Use typed GC
	allocation.
	(gfc_get_array_type_bounds): Likewise.

	* trans-decl.c (gfc_allocate_lang_decl): Likewise.
	(gfc_find_module): Likewise.

	* f95-lang.c (pushlevel): Likewise.

	* trans.h (struct lang_type): Add variable_size GTY option.
	(struct lang_decl): Likewise.

gcc/java:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.

	* jcf-parse.c (java_parse_file): Likewise.
	(process_zip_dir): Likewise.

	* java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
	(MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.

	* expr.c (add_type_assertion): Likewise.

	* decl.c (make_binding_level): Likewise.
	(java_dup_lang_specific_decl): Likewise.

	* constants.c (set_constant_entry): Likewise.
	(cpool_for_class): Likewise.

	* class.c (add_method_1): Likewise.
	(java_treetreehash_new): Likewise.

	* java-tree.h (struct lang_type): Add variable_size GTY option.
	(struct lang_decl): Likewise.

	* jch.h (struct cpool_entry): Likewise.

	* java-tree.h (java_treetreehash_create): Remove parameter ggc.

	* except.c (prepare_eh_table_type): Update
	java_treetreehash_create call.

	* class.c (add_method_1): Update java_treetreehash_create call.
	(java_treetreehash_create): Remove parameter gc.  Use
	htab_create_ggc.

gcc/lto:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* lto.c (lto_read_in_decl_state): Use typed GC allocation.
	(lto_file_read): Likewise.
	(new_partition): Likewise.
	(read_cgraph_and_symbols): Likewise.

gcc/objc:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
	allocation.

	* objc-act.c (objc_volatilize_decl): Likewise.
	(objc_build_string_object): Likewise.
	(hash_init): Likewise.
	(hash_enter): Likewise.
	(hash_add_attr): Likewise.
	(add_class): Likewise.
	(start_class): Likewise.

gcc/objcp:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* objcp-decl.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
	allocation.

gcc:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* doc/tm.texi (Per-Function Data): Do not reference ggc_alloc.

	* doc/gty.texi (GTY Options): Document typed GC allocation and
	variable_size GTY option.

	* ggc-internal.h: New.

	* ggc.h: Update copyright year.
	(digit_string): Move to stringpool.c.
	(ggc_mark_stringpool, ggc_purge_stringpool, ggc_mark_roots)
	(gt_pch_save_stringpool, gt_pch_fixup_stringpool)
	(gt_pach_restore_stringpool, gt_pch_p_S, gt_pch_note_object)
	(init_ggc_pch, ggc_pch_count_object, ggc_pch_total_size)
	(ggc_pch_this_base, ggc_pch_alloc_object, ggc_pch_prepare_write)
	(ggc_pch_write_object, ggc_pch_finish, ggc_pch_read)
	(ggc_force_collect, ggc_get_size, ggc_statistics)
	(ggc_print_common_statistics): Move to ggc-internal.h.
	(digit_vector, new_ggc_zone, destroy_ggc_zone, ggc_alloc_stat)
	(ggc_alloc, ggc_alloc_cleared, ggc_realloc, ggc_calloc, GGC_NEW)
	(GGC_CNEW, GGC_NEWVEC, GGC_CNEWVEC, GGC_NEWVAR, ggc_alloc_rtvec)
	(ggc_alloc_tree, gt_pch_save, ggc_min_expand_heuristic)
	(ggc_min_heapsize_heuristic, ggc_alloc_zone)
	(ggc_alloc_zone_pass_stat): Remove.
	(ggc_internal_alloc_stat, ggc_internal_alloc)
	(ggc_internal_cleared_alloc_stat): New.
	(GGC_RESIZEVEC, GGC_RESIZEVAR): Redefine.
	(ggc_internal_vec_alloc_stat)
	(ggc_internal_cleared_vec_alloc_stat)
	(ggc_internal_vec_alloc_stat, ggc_internal_cleared_vec_alloc)
	(ggc_alloc_atomic_stat, ggc_alloc_atomic)
	(ggc_alloc_cleared_atomic, ggc_cleared_alloc_htab_ignore_args)
	(ggc_cleared_alloc_ptr_array_two_args): New.
	(htab_create_ggc, splay_tree_new_ggc): Redefine.
	(ggc_splay_alloc): Change the type of the first argument to
	enum gt_types_enum.
	(ggc_alloc_string): Make macro.
	(ggc_alloc_string_stat): New.
	(ggc_strdup): Redefine.
	(rtl_zone, tree_zone, tree_id_zone): Declare unconditionally.
	(ggc_alloc_rtvec_sized): New.
	(ggc_alloc_zone_stat): Rename to ggc_internal_alloc_zone_stat.
	(ggc_internal_alloc_zone_pass_stat, ggc_internal_alloc_zone_stat)
	(ggc_internal_cleared_alloc_zone_stat)
	(ggc_internal_zone_alloc_stat)
	(ggc_internal_zone_cleared_alloc_stat)
	(ggc_internal_zone_vec_alloc_stat)
	(ggc_alloc_zone_rtx_def_stat)
	(ggc_alloc_zone_tree_node_stat)
	(ggc_alloc_zone_cleared_tree_node_stat)
	(ggc_alloc_cleared_gimple_statement_d_stat): New.

	* ggc-common.c: Include ggc-internal.h.
	(ggc_internal_cleared_alloc_stat): Rename from
	ggc_alloc_cleared_stat.
	(ggc_realloc_stat): Use ggc_internal_alloc_stat.
	(ggc_calloc): Remove.
	(ggc_cleared_alloc_htab_ignore_args): New.
	(ggc_cleared_alloc_ptr_array_two_args): New.
	(ggc_splay_alloc): Add obj_type parameter.
	(init_ggc_heuristics): Formatting fixes.

	* ggc-none.c: Update copyright year.
	(ggc_alloc_stat): Rename to ggc_alloc_stat.
	(ggc_alloc_cleared_stat): Rename to
	ggc_internal_cleared_alloc_stat.
	(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.

	* ggc-page.c: Update copyright year.  Include ggc-internal.h.
	Remove references to ggc_alloc in comments.
	(ggc_alloc_typed_stat): Call ggc_internal_alloc_stat.
	(ggc_alloc_stat): Rename to ggc_internal_alloc_stat.
	(new_ggc_zone, destroy_ggc_zone): Remove.
	(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.

	* ggc-zone.c: Include ggc-internal.h.  Remove references to
	ggc_alloc in comments.
	(ggc_alloc_zone_stat): ggc_internal_alloc_zone_stat.
	(ggc_internal_alloc_zone_pass_stat): New.
	(ggc_internal_cleared_alloc_zone_stat): New.
	(ggc_alloc_typed_stat): Use ggc_internal_alloc_zone_pass_stat.
	(ggc_alloc_stat): Rename ggc_internal_alloc_stat.
	(new_ggc_zone, destroy_ggc_zone): Remove.

	* stringpool.c: Update copyright year.  Include ggc-internal.h
	(digit_vector): Make static.
	(digit_string): Moved from ggc.h.
	(stringpool_ggc_alloc): Use ggc_alloc_atomic.
	(ggc_alloc_string): Rename to ggc_alloc_string_stat.

	* Makefile.in (GGC_INTERNAL_H): New.
	(ggc_common.o, ggc-page.o, ggc-zone.o, stringpool.o): Add
	$(GGC_INTERNAL_H) to dependencies.

	* gentype.c: Update copyright year.
	(walk_type): Accept variable_size GTY option.
	(USED_BY_TYPED_GC_P): New macro.
	(write_enum_defn): Use USED_BY_TYPED_GC_P.  Do not output
	whitespace at the end of strings.
	(get_type_specifier, variable_size_p): New functions.
	(alloc_quantity, alloc_zone): New enums.
	(write_typed_alloc_def): New function.
	(write_typed_struct_alloc_def): Likewise.
	(write_typed_typed_typedef_alloc_def): Likewise.
	(write_typed_alloc_defns): Likewise.
	(output_typename, write_splay_tree_allocator_def): Likewise.
	(write_splay_tree_allocators): Likewise.
	(main): Call write_typed_alloc_defns and
	write_splay_tree_allocators.

	* lto-streamer.h (lto_file_decl_data_ptr): New.

	* passes.c (order): Define using cgraph_node_ptr.

	* strinpool.c (struct string_pool_data): Declare nested_ptr using
	ht_identifier_ptr.

	* gimple.h (union gimple_statement_d): Likewise.

	* rtl.h (struct rtx_def): Likewise.
	(struct rtvec_def): Likewise.

	* tree.h (union tree_node): Likewise.

	* tree-ssa-operands.h (struct ssa_operand_memory_d): Likewise.

	* cfgloop.c (record_loop_exits): Use htab_create_ggc.

	* tree-scalar-evolution.c (scev_initialize): Likewise.

	* alias.c (record_alias_subset): Update splay_tree_new_ggc call.

	* dwarf2asm.c (dw2_force_const_mem): Likewise.

	* omp-low.c (lower_omp_critical): Likewise.

	* bitmap.h (struct bitmap_head_def): Update comment to not
	reference ggc_alloc.

	* config/pa/pa.c (get_deferred_label): Use GGC_RESIZEVEC.

	* ira.c (fix_reg_equiv_init): Use GGC_RESIZEVEC.

	* ipa-prop.c (duplicate_ggc_array): Rename to
	duplicate_ipa_jump_func_array.  Use typed GC allocation.
	(ipa_edge_duplication_hook): Call duplicate_ipa_jump_func_array.

	* gimple.c (gimple_alloc_stat): Use
	ggc_alloc_cleared_gimple_statement_d_stat.

	* varasm.c (create_block_symbol): Use ggc_alloc_zone_rtx_def.

	* tree.c (make_node_stat): Use
	ggc_alloc_zone_cleared_tree_node_stat.
	(make_tree_vec_stat): Likewise.
	(build_vl_exp_stat): Likewise.
	(copy_node_stat): Use ggc_alloc_zone_tree_node_stat.
	(make_tree_binfo_stat): Likewise.
	(tree_cons_stat): Likewise.

	* rtl.c (rtx_alloc_stat): Use ggc_alloc_zone_rtx_def_stat.
	(shallow_copy_rtx_stat): Likewise.
	(make_node_stat): Likewise.

	* lto-symtab.c: Fix comment.

	* tree-cfg.c (create_bb): Update comment to not reference
	ggc_alloc_cleared.
	* tree-ssa-structalias.c (struct heapvar_for_stmt): Fix param_is
	value.

	* varpool.c (varpool_node): Use typed GC allocation.
	(varpool_extra_name_alias): Likewise.

	* varasm.c (emutls_decl): Likewise.
	(get_unnamed_section): Likewise.
	(get_noswitch_section): Likewise.
	(get_section): Likewise.
	(get_block_for_section): Likewise.
	(build_constant_desc): Likewise.
	(create_constant_pool): Likewise.
	(force_const_mem): Likewise.

	* tree.c (build_vl_exp_stat): Likewise.
	(build_real): Likewise.
	(build_string): Likewise.
	(decl_debug_expr_insert): Likewise.
	(decl_value_expr_insert): Likewise.
	(type_hash_add): Likewise.
	(build_omp_clause): Likewise.

	* tree-ssanames.c (duplicate_ssa_name_ptr_info): Likewise.

	* tree-ssa.c (init_tree_ssa): Likewise.

	* tree-ssa-structalias.c (heapvar_insert): Likewise.

	* tree-ssa-operands.c (ssa_operand_alloc): Likewise.

	* tree-ssa-loop-niter.c (record_estimate): Likewise.

	* tree-ssa-alias.c (get_ptr_info): Likewise.

	* tree-scalar-evolution.c (new_scev_info_str): Likewise.

	* tree-phinodes.c (allocate_phi_node): Likewise.

	* tree-iterator.c (tsi_link_before): Likewise.
	(tsi_link_after): Likewise.

	* tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.

	* tree-dfa.c (create_var_ann): Likewise.

	* tree-cfg.c (create_bb): Likewise.

	* toplev.c (alloc_for_identifier_to_locale): Likewise.
	(general_init): Likewise.

	* stringpool.c (stringpool_ggc_alloc): Likewise.
	(gt_pch_save_stringpool): Likewise.

	* sese.c (if_region_set_false_region): Likewise.

	* passes.c (do_per_function_toporder): Likewise.

	* optabs.c (set_optab_libfunc): Likewise.
	(set_conv_libfunc): Likewise.

	* lto-symtab.c (lto_symtab_register_decl): Likewise.

	* lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
	(input_eh_region): Likewise.
	(input_eh_lp): Likewise.
	(make_new_block): Likewise.
	(unpack_ts_real_cst_value_fields): Likewise.

	* lto-section-in.c (lto_new_in_decl_state): Likewise.

	* lto-cgraph.c (input_node_opt_summary): Likewise.

	* loop-init.c (loop_optimizer_init): Likewise.

	* lambda.h (lambda_vector_new): Likewise.

	* lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise.

	* ira.c (update_equiv_regs): Likewise.

	* ipa.c (cgraph_node_set_new): Likewise.
	(cgraph_node_set_add): Likewise.
	(varpool_node_set_new): Likewise.
	(varpool_node_set_add): Likewise.

	* ipa-prop.c (ipa_compute_jump_functions_for_edge): Likewise.
	(duplicate_ipa_jump_func_array): Likewise.
	(ipa_read_node_info): Likewise.

	* ipa-cp.c (ipcp_create_replace_map): Likewise.

	* integrate.c (get_hard_reg_initial_val): Likewise.

	* gimple.c (gimple_alloc_stat): Likewise.
	(gimple_build_omp_for): Likewise.
	(gimple_seq_alloc): Likewise.
	(gimple_copy): Likewise.

	* gimple-iterator.c (gsi_insert_before_without_update): Likewise.
	(gsi_insert_after_without_update): Likewise.

	* function.c (add_frame_space): Likewise.
	(insert_temp_slot_address): Likewise.
	(assign_stack_temp_for_type): Likewise.
	(allocate_struct_function): Likewise.
	(types_used_by_var_decl_insert): Likewise.

	* except.c (init_eh_for_function): Likewise.
	(gen_eh_region): Likewise.
	(gen_eh_region_catch): Likewise.
	(gen_eh_landing_pad): Likewise.
	(add_call_site): Likewise.

	* emit-rtl.c (get_mem_attrs): Likewise.
	(get_reg_attrs): Likewise.
	(start_sequence): Likewise.
	(init_emit): Likewise.

	* dwarf2out.c (new_cfi): Likewise.
	(queue_reg_save): Likewise.
	(dwarf2out_frame_init): Likewise.
	(new_loc_descr): Likewise.
	(find_AT_string): Likewise.
	(new_die): Likewise.
	(add_var_loc_to_decl): Likewise.
	(clone_die): Likewise.
	(clone_as_declaration): Likewise.
	(break_out_comdat_types): Likewise.
	(new_loc_list): Likewise.
	(loc_descriptor): Likewise.
	(add_loc_descr_to_each): Likewise.
	(add_const_value_attribute): Likewise.
	(tree_add_const_value_attribute): Likewise.
	(add_comp_dir_attribute): Likewise.
	(add_name_and_src_coords_attributes): Likewise.
	(lookup_filename): Likewise.
	(store_vcall_insn): Likewise.
	(dwarf2out_init): Likewise.

	* dbxout.c (dbxout_init): Likewise.

	* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.

	* config/sparc/sparc.c (sparc_init_machine_status): Likewise.

	* config/score/score7.c (score7_output_external): Likewise.

	* config/score/score3.c (score3_output_external): Likewise.

	* config/s390/s390.c (s390_init_machine_status): Likewise.

	* config/rs6000/rs6000.c (builtin_function_type): Likewise.
	(rs6000_init_machine_status): Likewise.
	(output_toc): Likewise.

	* config/pa/pa.c (pa_init_machine_status): Likewise.
	(get_deferred_plabel): Likewise.

	* config/moxie/moxie.c (moxie_init_machine_status): Likewise.

	* config/mmix/mmix.c (mmix_init_machine_status): Likewise.

	* config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.

	* config/mep/mep.c (mep_init_machine_status): Likewise.
	(mep_note_pragma_flag): Likewise.

	* config/m32c/m32c.c (m32c_init_machine_status): Likewise.

	* config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.

	* config/ia64/ia64.c (ia64_init_machine_status): Likewise.

	* config/i386/winnt.c (i386_pe_record_external_function): Likewise.
	(i386_pe_maybe_record_exported_symbol): Likewise.

	* config/i386/i386.c (get_dllimport_decl): Likewise.
	(ix86_init_machine_status): Likewise.
	(assign_386_stack_local): Likewise.

	* config/frv/frv.c (frv_init_machine_status): Likewise.

	* config/darwin.c (machopic_indirection_name): Likewise.

	* config/cris/cris.c (cris_init_machine_status): Likewise.

	* config/bfin/bfin.c (bfin_init_machine_status): Likewise.

	* config/avr/avr.c (avr_init_machine_status): Likewise.

	* config/arm/arm.c (arm_init_machine_status): Likewise.

	* config/alpha/alpha.c (alpha_init_machine_status): Likewise.
	(alpha_need_linkage): Likewise.
	(alpha_use_linkage): Likewise.

	* cgraph.c (cgraph_allocate_node): Likewise.
	(cgraph_create_edge_1): Likewise.
	(cgraph_create_indirect_edge): Likewise.
	(cgraph_add_asm_node): Likewise.

	* cfgrtl.c (init_rtl_bb_info): Likewise.

	* cfgloop.c (alloc_loop): Likewise.
	(rescan_loop_exit): Likewise.

	* cfg.c (init_flow): Likewise.
	(alloc_block): Likewise.
	(unchecked_make_edge): Likewise.

	* c-parser.c (c_parse_init): Likewise.
	(c_parse_file): Likewise.

	* c-decl.c (bind): Likewise.
	(record_inline_static): Likewise.
	(push_scope): Likewise.
	(make_label): Likewise.
	(lookup_label_for_goto): Likewise.
	(finish_struct): Likewise.
	(finish_enum): Likewise.
	(c_push_function_context): Likewise.

	* bitmap.c (bitmap_element_allocate): Likewise.
	(bitmap_gc_alloc_stat): Likewise.

	* alias.c (record_alias_subset): Likewise.
	(init_alias_analysis): Likewise.

include:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* splay-tree.h: Update copyright years.
	(splay_tree_s): Document fields.
	(splay_tree_new_typed_alloc): New.

	* hashtab.h: Update copyright years.
	(htab_create_typed_alloc): New.

libcpp:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* include/symtab.h (ht_identifier_ptr): New.

libiberty:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* splay-tree.c: Update copyright years.
	(splay_tree_new_typed_alloc): New.
	(splay_tree_new_with_allocator): Use it.

	* hashtab.c: Update copyright years.
	(htab_create_typed_alloc): New.
	(htab_create_alloc): Use it.

	* functions.texi: Regenerate.

From-SVN: r160425
 2010-06-08 07:25:24 +00:00
Ralf Wildenhues
c3f247f4ed re PR bootstrap/42798 (--enable-build-with-cxx bootstrap fails on i686-pc-linux-gnu (Fedora12)) 
Fix PR bootstrap/42798.

libiberty/:
        PR bootstrap/42798
        * configure.ac: Check for declaration of 'basename(char *)'.
        * configure: Regenerate.

libcpp/:
        PR bootstrap/42798
        * configure.ac: Check for declaration of 'basename(char *)'.
        * configure: Regenerate.
        * config.in: Regenerate.

libjava/:
        * configure: Regenerate.

libjava/classpath/:
        * configure: Regenerate.

fixincludes/:
        PR bootstrap/42798
        * configure.ac: Check for declaration of 'basename(char *)'.
        * configure: Regenerate.

From-SVN: r160211
 2010-06-03 06:45:02 +00:00
Diego Novillo
558c51c59d Undo inadvertent commit in rev 160105. 
From-SVN: r160107
 2010-06-01 10:20:24 -04:00
Diego Novillo
7bab65434c richi's fixes for c++ bootstrap 
From-SVN: r160105
 2010-06-01 10:05:17 -04:00
Joseph Myers
8efab4c82c * fi.po: New. 
From-SVN: r159426
 2010-05-15 02:06:29 +01:00
Joseph Myers
2778d7667c c-common.c (flag_isoc1x): New. 
gcc:
	* c-common.c (flag_isoc1x): New.
	(flag_isoc99): Update comment.
	* c-common.h (flag_isoc1x): New.
	(flag_isoc99): Update comment.
	* c-cppbuiltin.c (builtin_define_float_constants): Also define
	__<type>_DECIMAL_DIG__.
	* c-opts.c (set_std_c1x): New.
	(c_common_handle_option): Handle -std=c1x and -std=gnu1x.
	(set_std_c89, set_std_c99): Also set flag_isoc1x to 0.
	* c.opt (-std=c1x, -std=gnu1x): New options.
	* doc/cpp.texi: Mention -std=c1x.
	* doc/cppopts.texi (-std=c1x, -std=gnu1x): Document.
	* doc/extend.texi: Mention -std=c1x and -std=gnu1x.
	* doc/invoke.texi (-std=c1x, -std=gnu1x): Document.
	* doc/standards.texi: Mention C1X.
	* ginclude/float.h (FLT_DECIMAL_DIG, DBL_DECIMAL_DIG,
	LDBL_DECIMAL_DIG, FLT_HAS_SUBNORM, DBL_HAS_SUBNORM,
	LDBL_HAS_SUBNORM, FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
	Define for C1X.

gcc/testsuite:
	* gcc.dg/c90-float-1.c: Also test that C1X macros are not defined.
	* gcc.dg/c99-float-1.c: Also test that C1X macros are not defined.
	* gcc.dg/c1x-float-1.c: New test.

libcpp:
	* include/cpplib.h (enum c_lang): Add CLK_GNUC1X and CLK_STDC1X.
	* init.c (lang_defaults): Add entries for new language variants.
	(cpp_init_builtins): Define __STDC_VERSION__ to 201000L for C1X
	variants.

From-SVN: r158711
 2010-04-25 22:54:22 +01:00
Joseph Myers
7e4fe2c327 zh_CN.po: Update. 
gcc/po:
	* zh_CN.po: Update.

libcpp/po:
	* zh_CN.po: Update.

From-SVN: r158512
 2010-04-19 11:12:53 +01:00
Joseph Myers
017bd48626 * es.po: Update. 
From-SVN: r158485
 2010-04-18 13:33:22 +01:00
Joseph Myers
a49b38053e * sv.po: Update. 
From-SVN: r158443
 2010-04-16 19:58:56 +01:00
Joseph Myers
9b04d6de98 be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, id.po, ja.po,
	nl.po, sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r158426
 2010-04-16 15:55:56 +01:00
Manuel López-Ibáñez
d8a12e8478 re PR preprocessor/43195 (#pragma once and -H) 
2010-04-09  Manuel López-Ibáñez <manu@gcc.gnu.org>

	PR cpp/43195
libcpp/
	* files.c (report_missing_guard): Test for #pragma once.
testsuite/
	* gcc.dg/cpp/pr43195.c: New.
	* gcc.dg/cpp/pr43195.h: New.

From-SVN: r158169
 2010-04-09 16:08:42 +00:00
Simon Baldwin
87cf065171 diagnostic.h (diagnostic_override_option_index): New macro to set a diagnostic's option_index. 
* diagnostic.h (diagnostic_override_option_index): New macro to
	set a diagnostic's option_index.
	* c-tree.h (c_cpp_error): Add warning reason argument.
	* opts.c (_warning_as_error_callback): New.
	(register_warning_as_error_callback): Store callback for
	warnings enabled via enable_warning_as_error.
	(enable_warning_as_error): Call callback, minor code tidy.
	* opts.h (register_warning_as_error_callback): Declare.
	* c-opts.c (warning_as_error_callback): New, set cpp_opts flag in
	response to -Werror=.
	(c_common_init_options): Register warning_as_error_callback in opts.c.
	* common.opt: Add -Wno-cpp option.
	* c-common.c (struct reason_option_codes_t): Map cpp warning
	reason codes to gcc option indexes.
	* (c_option_controlling_cpp_error): New function, lookup the gcc
	option index for a cpp warning reason code.
	* (c_cpp_error): Add warning reason argument, call
	c_option_controlling_cpp_error for diagnostic_override_option_index.
	* doc/invoke.texi: Document -Wno-cpp.

	* cpp.c (cb_cpp_error): Add warning reason argument, set a value
	for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.

	* directives.c (do_diagnostic): Add warning reason argument,
	call appropriate error reporting function for code.
	(directive_diagnostics): Call specific warning functions with
	warning reason where appropriate.
	(do_error, do_warning, do_pragma_dependency): Add warning reason
	argument to do_diagnostic calls.
	* macro.c (_cpp_warn_if_unused_macro, enter_macro_context,
	_cpp_create_definition): Call specific warning functions with
        warning reason where appropriate.
	* Makefile.in: Add new diagnostic functions to gettext translations.
	* include/cpplib.h (struct cpp_callbacks): Add warning reason code
	to error callback.
	(CPP_DL_WARNING, CPP_DL_WARNING_SYSHDR, CPP_DL_PEDWARN, CPP_DL_ERROR,
	CPP_DL_ICE, CPP_DL_NOTE, CPP_DL_FATAL): Replace macros with enums.
	(CPP_W_NONE, CPP_W_DEPRECATED, CPP_W_COMMENTS,
	CPP_W_MISSING_INCLUDE_DIRS, CPP_W_TRIGRAPHS, CPP_W_MULTICHAR,
	CPP_W_TRADITIONAL, CPP_W_LONG_LONG, CPP_W_ENDIF_LABELS,
	CPP_W_NUM_SIGN_CHANGE, CPP_W_VARIADIC_MACROS,
	CPP_W_BUILTIN_MACRO_REDEFINED, CPP_W_DOLLARS, CPP_W_UNDEF,
	CPP_W_UNUSED_MACROS, CPP_W_CXX_OPERATOR_NAMES, CPP_W_NORMALIZE,
	CPP_W_INVALID_PCH, CPP_W_WARNING_DIRECTIVE): New enums for cpp
	warning reason codes.
	(cpp_warning, cpp_pedwarning, cpp_warning_syshdr,
	cpp_warning_with_line, cpp_pedwarning_with_line,
	cpp_warning_with_line_syshdr): New specific error reporting functions.
	* pch.c (cpp_valid_state): Call specific warning functions with
        warning reason where appropriate.
	* errors.c (cpp_diagnostic, cpp_diagnostic_with_line): New central
	diagnostic handlers.
	(cpp_warning, cpp_pedwarning, cpp_warning_syshdr,
	cpp_warning_with_line, cpp_pedwarning_with_line,
	cpp_warning_with_line_syshdr): New specific error reporting functions.
	* expr.c (cpp_classify_number, eval_token, num_unary_op): Call
	specific warning functions with warning reason where appropriate.
	* lex.c (_cpp_process_line_notes, _cpp_skip_block_comment,
	warn_about_normalization, lex_identifier_intern, lex_identifier,
	_cpp_lex_direct): Ditto.
	* charset.c (_cpp_valid_ucn, convert_hex, convert_escape,
	narrow_str_to_charconst): Ditto.

	* gcc.dg/cpp/warn-undef-2.c: New.
	* gcc.dg/cpp/warn-traditional-2.c: New.
	* gcc.dg/cpp/warn-comments-2.c: New.
	* gcc.dg/cpp/warning-directive-1.c: New.
	* gcc.dg/cpp/warn-long-long.c: New.
	* gcc.dg/cpp/warn-traditional.c: New.
	* gcc.dg/cpp/warn-variadic-2.c: New.
	* gcc.dg/cpp/warn-undef.c: New.
	* gcc.dg/cpp/warn-normalized-1.c: New.
	* gcc.dg/cpp/warning-directive-2.c: New.
	* gcc.dg/cpp/warn-long-long-2.c: New.
	* gcc.dg/cpp/warn-variadic.c: New.
	* gcc.dg/cpp/warn-normalized-2.c: New.
	* gcc.dg/cpp/warning-directive-3.c: New.
	* gcc.dg/cpp/warn-deprecated-2.c: New.
	* gcc.dg/cpp/warn-trigraphs-1.c: New.
	* gcc.dg/cpp/warn-multichar-2.c: New.
	* gcc.dg/cpp/warn-normalized-3.c: New.
	* gcc.dg/cpp/warning-directive-4.c: New.
	* gcc.dg/cpp/warn-unused-macros.c: New.
	* gcc.dg/cpp/warn-trigraphs-2.c: New.
	* gcc.dg/cpp/warn-cxx-compat-2.c: New.
	* gcc.dg/cpp/warn-cxx-compat.c: New.
	* gcc.dg/cpp/warn-redefined.c: New.
	* gcc.dg/cpp/warn-trigraphs-3.c: New.
	* gcc.dg/cpp/warn-unused-macros-2.c: New.
	* gcc.dg/cpp/warn-deprecated.c: New.
	* gcc.dg/cpp/warn-trigraphs-4.c: New.
	* gcc.dg/cpp/warn-redefined-2.c: New.
	* gcc.dg/cpp/warn-comments.c: New.
	* gcc.dg/cpp/warn-multichar.c: New.
	* g++.dg/cpp/warning-directive-1.C: New.
	* g++.dg/cpp/warning-directive-2.C: New.
	* g++.dg/cpp/warning-directive-3.C: New.
	* g++.dg/cpp/warning-directive-4.C: New.
	* gfortran.dg/warning-directive-1.F90: New.
	* gfortran.dg/warning-directive-3.F90: New.
	* gfortran.dg/warning-directive-2.F90: New.
	* gfortran.dg/warning-directive-4.F90: New.

From-SVN: r158079
 2010-04-07 17:18:10 +00:00
Joseph Myers
1b10fc20a2 gcc.pot: Regenerate. 
gcc/po:
	* gcc.pot: Regenerate.

libcpp/po:
	* cpplib.pot: Regenerate.

From-SVN: r158003
 2010-04-06 15:21:32 +01:00
Jakub Jelinek
d947ada0a1 re PR preprocessor/43642 (FAIL: c-c++-common/raw-string-1.c) 
PR preprocessor/43642
	* lex.c (lex_raw_string): Change type of TYPE variable to
	unsigned char.

From-SVN: r157979
 2010-04-06 09:02:40 +02:00
Ralf Wildenhues
4d9e844614 Update to Automake 1.11.1. 
gcc/:
	PR other/43620
	* doc/install.texi (Prerequisites): Bump Automake version to 1.11.1.
	* aclocal.m4: Regenerate.

lto-plugin/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.

intl/:
	* aclocal.m4: Regenerate.

boehm-gc/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* include/Makefile.in: Regenerate.

fixincludes/:
	* aclocal.m4: Regenerate.

libcpp/:
	* aclocal.m4: Regenerate.

libdecnumber/:
	* aclocal.m4: Regenerate.

libffi/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* include/Makefile.in: Regenerate.
	* man/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libgfortran/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.

libgomp/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/classpath/:
	* HACKING: Update required Automake version.
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* doc/Makefile.in: Regenerate.
	* doc/api/Makefile.in: Regenerate.
	* examples/Makefile.in: Regenerate.
	* external/Makefile.in: Regenerate.
	* external/jsr166/Makefile.in: Regenerate.
	* external/relaxngDatatype/Makefile.in: Regenerate.
	* external/sax/Makefile.in: Regenerate.
	* external/w3c_dom/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* lib/Makefile.in: Regenerate.
	* native/Makefile.in: Regenerate.
	* native/fdlibm/Makefile.in: Regenerate.
	* native/jawt/Makefile.in: Regenerate.
	* native/jni/Makefile.in: Regenerate.
	* native/jni/classpath/Makefile.in: Regenerate.
	* native/jni/gconf-peer/Makefile.in: Regenerate.
	* native/jni/gstreamer-peer/Makefile.in: Regenerate.
	* native/jni/gtk-peer/Makefile.in: Regenerate.
	* native/jni/java-io/Makefile.in: Regenerate.
	* native/jni/java-lang/Makefile.in: Regenerate.
	* native/jni/java-math/Makefile.in: Regenerate.
	* native/jni/java-net/Makefile.in: Regenerate.
	* native/jni/java-nio/Makefile.in: Regenerate.
	* native/jni/java-util/Makefile.in: Regenerate.
	* native/jni/midi-alsa/Makefile.in: Regenerate.
	* native/jni/midi-dssi/Makefile.in: Regenerate.
	* native/jni/native-lib/Makefile.in: Regenerate.
	* native/jni/qt-peer/Makefile.in: Regenerate.
	* native/jni/xmlj/Makefile.in: Regenerate.
	* native/plugin/Makefile.in: Regenerate.
	* resource/Makefile.in: Regenerate.
	* scripts/Makefile.in: Regenerate.
	* tools/Makefile.in: Regenerate.

libjava/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* gcj/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/libltdl/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.

libmudflap/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libobjc/:
	* aclocal.m4: Regenerate.

libssp/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.

libstdc++-v3/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* doc/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* python/Makefile.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

zlib/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.

From-SVN: r157949
 2010-04-02 18:18:06 +00:00
Jason Merrill
00a81b8b9d More N3077 raw string changes 
More N3077 raw string changes
	* charset.c (cpp_interpret_string): Don't transform UCNs in raw
	strings.
	* lex.c (bufring_append): Split out from...
	(lex_raw_string): ...here.  Undo trigraph and line splicing
	transformations.  Do process line notes in multi-line literals.
	(_cpp_process_line_notes): Ignore notes that were already handled.

From-SVN: r157804
 2010-03-29 16:07:29 -04:00
Jason Merrill
521506258f Some raw string changes from N3077 
Some raw string changes from N3077
	* charset.c (cpp_interpret_string): Change inner delimiters to ().
	* lex.c (lex_raw_string): Likewise.  Also disallow '\' in delimiter.

From-SVN: r157797
 2010-03-29 11:00:43 -04:00
Joseph Myers
696a28cf7f * zh_CN.po: Update. 
From-SVN: r157038
 2010-02-24 12:53:05 +00:00
Jakub Jelinek
709d7160db init.c (read_original_filename): Don't call read_original_directory if _cpp_handle_directive returns 0. 
* init.c (read_original_filename): Don't call read_original_directory
	if _cpp_handle_directive returns 0.

From-SVN: r156720
 2010-02-11 20:49:17 +01:00
Joseph Myers
44e7145eb9 * vi.po: Update. 
From-SVN: r156622
 2010-02-09 13:07:30 +00:00
Joseph Myers
0055bc1432 * es.po, nl.po: Update. 
From-SVN: r156576
 2010-02-07 18:02:05 +00:00
Joseph Myers
bc23518671 * sv.po: Update. 
From-SVN: r156528
 2010-02-05 20:48:17 +00:00
Joseph Myers
004a809c4d be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, id.po, ja.po,
	nl.po, sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r156517
 2010-02-05 12:58:58 +00:00
Joseph Myers
ae14ad94e4 * cpplib.pot: Regenerate. 
From-SVN: r155806
 2010-01-11 11:47:16 +00:00
Joseph Myers
cd792a94a5 * nl.po: Update. 
From-SVN: r155758
 2010-01-09 14:05:33 +00:00
Joseph Myers
dadab4fd22 re PR preprocessor/41947 (GCC Hexadecimal Floating point constant handling) 
libcpp:
	PR preprocessor/41947
	* expr.c (cpp_classify_number): Give error for hexadecimal
	floating-point constant with no digits before or after point.

gcc/testsuite:
	* gcc.dg/c99-hexfloat-3.c: New test.

From-SVN: r155558
 2010-01-01 18:08:17 +00:00
Joseph Myers
5edddef681 * es.po: Update. 
From-SVN: r155145
 2009-12-10 22:32:34 +00:00
Joseph Myers
58b9c1deb8 zh_CN.po: Update. 
gcc/po:
	* zh_CN.po: Update.

libcpp/po:
	* zh_CN.po: Update.

From-SVN: r155126
 2009-12-10 13:01:59 +00:00
Joseph Myers
cfcb744de3 * id.po: Update. 
From-SVN: r155035
 2009-12-07 12:17:20 +00:00
Joseph Myers
b75caae698 * sv.po: Update. 
From-SVN: r154999
 2009-12-04 21:58:43 +00:00
Joseph Myers
4d46c04837 be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, id.po, ja.po,
	nl.po, sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r154998
 2009-12-04 21:45:09 +00:00
Joseph Myers
816e8a6ade * cpplib.pot: Regenerate. 
From-SVN: r154910
 2009-12-02 14:24:09 +00:00
Arnaud Charlet
3de8a540d8 macro.c (enter_macro_context): Call cb.used callback if defined. 
* macro.c (enter_macro_context): Call cb.used callback if defined.
	* directives.c (do_idef, do_ifndef): Ditto.
	* include/cpplib.h (struct cpp_callbacks): Add used callback.

From-SVN: r154359
 2009-11-20 09:18:16 +01:00
Kai Tietz
17e7cb8550 ChangeLog for libcpp 
2009-11-11  Kai Tietz  <kai.tietz@onevision.com>

	* directives.c (do_pragma_push_macro): New pragma handler.
	(do_pragma_pop_macro): Likewise.
	(_cpp_init_internal_pragmas): Add push_macro and
	pop_macro handler to internal pragmas.
	(lex_macro_node_from_str): Removed.
	(cpp_push_definition): Replace lex_macro_node_from_str
	by _cpp_lex_identifier.
	(cpp_pop_definition): Likewise.
	* internal.h (_cpp_lex_identifier): New prototype.
	(def_pragma_macro): New structure.
	(cpp_reader): New member pushed_macros.
	* lex.c (_cpp_lex_identifier): New function.
	(lex_identifier_intern): New function.
	* init.c (cpp_create_reader): Initialize pushed_macros
	member.
	(cpp_destroy): Free elements in pushed_macros member.
	* pch.c (_cpp_save_pushed_macros): New function.
	(_cpp_restore_pushed_macros): Likewise.
	(_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros.
	(cpp_read_state): Use _cpp_restore_pushed_macros.

ChangeLog for gcc

2009-11-11  Kai Tietz  <kai.tietz@onevision.com>

	* config/i386/cygming.h (HANDLE_PRAGMA_PUSH_POP_MACRO):
	Removed.
	* c-pragma.c (def_pragma_macro_value): Likewise.
	(def_pragma_macro): Likewise.
	(pushed_macro_table): Likewise.
	(HANDLE_PRAGMA_PUSH_POP_MACRO): Remove guarded
	code.
	* doc/tm.texi (HANDLE_PRAGMA_PUSH_POP_MACRO):
	Removed.

ChangeLog for gcc/testsuite

2009-11-11  Kai Tietz  <kai.tietz@onevision.com>

	* g++.dg/torture/pushpop_macro.C: New testcase.
	* gcc.c-torture/execute/pushpop_macro.c: New testcase.
	* gcc.dg/cpp/pragma-pop_macro-1.c: Allow test for all
	targets.

From-SVN: r154098
 2009-11-11 19:37:19 +01:00
Jakub Jelinek
2c6e3f5540 charset.c (cpp_init_iconv): Initialize utf8_cset_desc. 
* charset.c (cpp_init_iconv): Initialize utf8_cset_desc.
	(_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc
	and char32_cset_desc.
	(converter_for_type): Handle CPP_UTF8STRING.
	(cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings.
	* directives.c (get__Pragma_string): Handle CPP_UTF8STRING.
	(parse_include): Reject raw strings.
	* include/cpplib.h (CPP_UTF8STRING): New token type.
	* internal.h (struct cpp_reader): Add utf8_cset_desc field.
	* lex.c (lex_raw_string): New function.
	(lex_string): Handle u8 string literals, call lex_raw_string
	for raw string literals.
	(_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R"
	sequences.
	* macro.c (stringify_arg): Handle CPP_UTF8STRING.

	* c-common.c (c_parse_error): Handle CPP_UTF8STRING.
	* c-lex.c (c_lex_with_flags): Likewise.  Test C_LEX_STRING_NO_JOIN
	instead of C_LEX_RAW_STRINGS.
	(lex_string): Handle CPP_UTF8STRING.
	* c-parser.c (c_parser_postfix_expression): Likewise.
	* c-pragma.h (C_LEX_RAW_STRINGS): Rename to ...
	(C_LEX_STRING_NO_JOIN): ... this.

	* parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
	cp_parser_string_literal, cp_parser_primary_expression): Likewise.
	(cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
	of C_LEX_RAW_STRINGS.

	* gcc.dg/raw-string-1.c: New test.
	* gcc.dg/raw-string-2.c: New test.
	* gcc.dg/raw-string-3.c: New test.
	* gcc.dg/raw-string-4.c: New test.
	* gcc.dg/raw-string-5.c: New test.
	* gcc.dg/raw-string-6.c: New test.
	* gcc.dg/raw-string-7.c: New test.
	* gcc.dg/utf8-1.c: New test.
	* gcc.dg/utf8-2.c: New test.
	* gcc.dg/utf-badconcat2.c: New test.
	* gcc.dg/utf-dflt2.c: New test.
	* gcc.dg/cpp/include6.c: New test.
	* g++.dg/ext/raw-string-1.C: New test.
	* g++.dg/ext/raw-string-2.C: New test.
	* g++.dg/ext/raw-string-3.C: New test.
	* g++.dg/ext/raw-string-4.C: New test.
	* g++.dg/ext/raw-string-5.C: New test.
	* g++.dg/ext/raw-string-6.C: New test.
	* g++.dg/ext/raw-string-7.C: New test.
	* g++.dg/ext/utf8-1.C: New test.
	* g++.dg/ext/utf8-2.C: New test.
	* g++.dg/ext/utf-badconcat2.C: New test.
	* g++.dg/ext/utf-dflt2.C: New test.

From-SVN: r152995
 2009-10-19 23:41:15 +02:00
Joseph Myers
39c6e61c34 * cpplib.pot: Regenerate. 
From-SVN: r152951
 2009-10-17 14:46:26 +01:00
Jakub Jelinek
96c169e156 re PR preprocessor/41543 (BUILTINS_LOCATION wrong with -fpreprocessed) 
PR preprocessor/41543
	* input.h (BUILTINS_LOCATION): Change to 1 from 2.
	Assert BUILTINS_LOCATION < RESERVED_LOCATION_COUNT.
	* tree.c: Include intl.h.
	(expand_location): Handle BUILTINS_LOCATION.
	* Makefile.in (tree.o): Depend on intl.h.

	* include/line-map.h (RESERVED_LOCATION_COUNT): Define.
	* line-map.c (linemap_init): Initialize highest_location and
	highest_line to RESERVED_LOCATION_COUNT-1 instead of 0.

	* gcc.dg/debug/dwarf2/pr41543.c: New test.

From-SVN: r152761
 2009-10-14 12:04:22 +02:00
Jason Merrill
30c99a9e19 * charset.c (_cpp_valid_ucn): Update C++0x restrictions. 
From-SVN: r152614
 2009-10-09 20:39:46 -04:00
Neil Vachharajani
2214382ca9 directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and sccs. 
2009-10-09  Neil Vachharajani <nvachhar@google.com>

       * libcpp/directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and
       sccs.

       * gcc/doc/cpp.texi (Other Directives): Do not list #ident and #sccs as
       deprecated.

From-SVN: r152612
 2009-10-10 00:34:21 +00:00
Loren J. Rittle
e02222d2e7 configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. 
2009-09-23  Loren J. Rittle  <ljrittle@acm.org>

	* configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h.
	* configure: Rebuilt.

From-SVN: r152081
 2009-09-23 15:21:42 +00:00
Richard Guenther
9a8a2b7a38 re PR preprocessor/38987 (Including a precompiled header from another header causes invalid assembly to be generated) 
2009-09-22  Richard Guenther  <rguenther@suse.de>

	PR pch/38987
	* files.c (pch_open_file): Disallow non-toplevel PCH inclusion.

From-SVN: r151970
 2009-09-22 08:37:31 +00:00
Joseph Myers
4172245c93 * vi.po: Update. 
From-SVN: r151881
 2009-09-19 13:30:33 +01:00
Chris Demetriou
74dc6a1190 re PR preprocessor/28435 (-MMD vs not found system header (included from a system header)) 
[libcpp/ChangeLog]
2009-09-18  Chris Demetriou  <cgd@google.com>

	PR preprocessor/28435:
	* include/cpplib.h (struct cpp_options): Add new member
	deps.need_preprocessor_output.
	* files.c (open_file_failed): If preprocessor output is needed
	always report an error.

[gcc/ChangeLog]
2009-09-19  Chris Demetriou  <cgd@google.com>

	PR preprocessor/28435:
	* c-opts.c (c_common_handle_option): For -MD and -MMD, indicate
	to cpplib that the preprocessor output is needed.

[gcc/testsuite/ChangeLog]
2009-09-19  Chris Demetriou  <cgd@google.com>

	PR preprocessor/28435:
	* gcc.dg/cpp/missing-header-MD.c: New test.
	* gcc.dg/cpp/missing-header-MMD.c: New test.
	* gcc.dg/cpp/missing-sysheader-MD.c: New test.
	* gcc.dg/cpp/missing-sysheader-MMD.c: New test.

From-SVN: r151879
 2009-09-18 23:15:21 -07:00
Kai Tietz
933608b760 Changlog libcpp 
2009-09-13  Kai Tietz  <kai.tietz@onevision.com>

	* configure.ac: Set for i?86-w64-mingw*
	need_64bit_hwint to yes.
	* configure: Regenerated.


ChangeLog gcc

2009-09-13  Kai Tietz  <kai.tietz@onevision.com>

	* config.gcc (tm_file): Remove i386/biarch32.h
	for i?86-w64-mingw* case.
	(i?86-*-mingw* andx86_64-*-mingw*): Add multilib
	support.
	* config.host: Set for cygwin and x86/x64 mingw the
	option use_long_long_for_widest_fast_int to yes.

From-SVN: r151672
 2009-09-13 15:08:20 +02:00
Jason Merrill
86373e7e61 dbgcnt.c (dbg_cnt_process_single_pair): constify. 
gcc/
	* dbgcnt.c (dbg_cnt_process_single_pair): constify.
	* opts.c (common_handle_option): constify.
gcc/cp/
	* repo.c (extract_string, get_base_filename, init_repo): constify.
libcpp/
	* directives.c (cpp_define): constify.

From-SVN: r151661
 2009-09-12 15:46:45 -04:00
Joseph Myers
05266d7f38 * id.po: Update. 
From-SVN: r151508
 2009-09-08 13:15:41 +01:00
Ian Lance Taylor
fd2ab214c5 macro.c (stringify_arg): Escape CPP_WCHAR tokens. 
libcpp/:
	* macro.c (stringify_arg): Escape CPP_WCHAR tokens.
gcc/testsuite/:
	* gcc.dg/20090902-1.c: New test.

From-SVN: r151343
 2009-09-02 17:35:30 +00:00
Joseph Myers
dd3824a300 * es.po: Update. 
From-SVN: r151337
 2009-09-02 17:40:22 +01:00
Ralf Wildenhues
df58e64872 Update AC_PREREQ entries to 2.64 
/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

intl/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libdecnumber/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libiberty/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libjava/classpath/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libjava/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libjava/libltdl/:
	* configure.ac (AC_PREREQ): Bump to 2.64.  Remove FIXME.

libssp/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libobjc/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libstdc++-v3/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libada/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libgcc/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libgfortran/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

boehm-gc/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

gnattools/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

gcc/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

fixincludes/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libmudflap/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

zlib/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libffi/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libcpp/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libgomp/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

From-SVN: r151059
 2009-08-24 19:08:51 +00:00
Ralf Wildenhues
5213506e24 Regenerate tree using Autoconf 2.64 and Automake 1.11. 
config/:
	* override.m4 (_GCC_AUTOCONF_VERSION): Bump to 2.64.

:
	* configure: Regenerate.

intl/:
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* config.h.in: Regenerate.

libiberty/:
	* config.in: Regenerate.
	* configure: Regenerate.

boehm-gc/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* include/Makefile.in: Regenerate.
	* include/gc_config.h.in: Regenerate.

fixincludes/:
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* config.h.in: Regenerate.

gcc/:
	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.

libgcc/:
	* configure: Regenerate.

gnattools/:
	* configure: Regenerate.

libada/:
	* configure: Regenerate.

libcpp/:
	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.

libdecnumber/:
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* config.in: Regenerate.

libffi/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* fficonfig.h.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* man/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libgfortran/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.

libgomp/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/classpath/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.
	* doc/api/Makefile.in: Regenerate.
	* examples/Makefile.in: Regenerate.
	* external/Makefile.in: Regenerate.
	* external/jsr166/Makefile.in: Regenerate.
	* external/relaxngDatatype/Makefile.in: Regenerate.
	* external/sax/Makefile.in: Regenerate.
	* external/w3c_dom/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* include/config.h.in: Regenerate.
	* lib/Makefile.in: Regenerate.
	* native/Makefile.in: Regenerate.
	* native/fdlibm/Makefile.in: Regenerate.
	* native/jawt/Makefile.in: Regenerate.
	* native/jni/Makefile.in: Regenerate.
	* native/jni/classpath/Makefile.in: Regenerate.
	* native/jni/gconf-peer/Makefile.in: Regenerate.
	* native/jni/gstreamer-peer/Makefile.in: Regenerate.
	* native/jni/gtk-peer/Makefile.in: Regenerate.
	* native/jni/java-io/Makefile.in: Regenerate.
	* native/jni/java-lang/Makefile.in: Regenerate.
	* native/jni/java-math/Makefile.in: Regenerate.
	* native/jni/java-net/Makefile.in: Regenerate.
	* native/jni/java-nio/Makefile.in: Regenerate.
	* native/jni/java-util/Makefile.in: Regenerate.
	* native/jni/midi-alsa/Makefile.in: Regenerate.
	* native/jni/midi-dssi/Makefile.in: Regenerate.
	* native/jni/native-lib/Makefile.in: Regenerate.
	* native/jni/qt-peer/Makefile.in: Regenerate.
	* native/jni/xmlj/Makefile.in: Regenerate.
	* native/plugin/Makefile.in: Regenerate.
	* resource/Makefile.in: Regenerate.
	* scripts/Makefile.in: Regenerate.
	* tools/Makefile.in: Regenerate.

libjava/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* gcj/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* include/config.h.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/libltdl/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* config-h.in: Regenerate.
	* configure: Regenerate.

libmudflap/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libobjc/:
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* config.h.in: Regenerate.

libssp/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.

libstdc++-v3/:
	* Makefile.in: Regenerate.
	* acinclude.m4: Regenerate.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* python/Makefile.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

zlib/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r151014
 2009-08-22 13:22:20 +00:00
Tom Tromey
709a22df79 re PR preprocessor/41067 (Inconsistency in warnings on invalid \-escapes) 
PR preprocessor/41067:
	* charset.c (convert_escape): Add missing ":" to error text.

From-SVN: r150854
 2009-08-17 17:34:53 +00:00
Joseph Myers
1b2dc47dd6 * es.po: Update. 
From-SVN: r150458
 2009-08-04 15:57:16 +01:00
Douglas B Rupp
0c539b470c cpplib.h (INO_T_CPP): New macro. 
* libcpp/include/cpplib.h (INO_T_CPP): New macro.
	(struct cpp_dir): Use it.

From-SVN: r150131
 2009-07-27 17:27:10 +00:00
Joseph Myers
2a9de34938 * nl.po: Update. 
From-SVN: r150083
 2009-07-25 16:09:37 +01:00
Joseph Myers
8c576a3fda be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, id.po, ja.po,
	nl.po, sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r150025
 2009-07-23 20:23:27 +01:00
Jerry Quinn
2b69c8416e re PR regression/40800 (libcpp breaks bootstrap) 
2009-07-20  Jerry Quinn  <jlquinn@optonline.net>

	    PR regression/40800
	    * configure.ac: Use = instead of == for testing
	    ENABLE_BUILD_WITH_CXX.
	    * configure: Rebuild.

From-SVN: r149826
 2009-07-20 18:09:33 +00:00
Jerry Quinn
f1bf410cad directives.c (do_linemarker, do_line): Use CPP_STRING for ignored enum value. 
2009-07-17  Jerry Quinn  <jlquinn@optonline.net>

	* directives.c (do_linemarker, do_line): Use CPP_STRING for
	ignored enum value.
	* files.c (find_file_in_dir): Add cast from void* to char*.
	* symtab.c (ht_lookup_with_hash): Add cast from void* to char*.
	* Makefile.in: (WARN_CFLAGS): Use general and C-specific
	warnings.
	(CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS,
	ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER,
	COMPILER_FLAGS): New.
	(DEPMODE): Set from CCDEPMODE or CXXDEPMODE.
	(COMPILE.base): Use COMPILER instead of CC.  Use COMPILER_FLAGS
	instead of ALL_CFLAGS.
	* configure.ac: Invoke AC_PROG_CXX.  Separate C-specific warnings
	from other warnings.  Add -Wc++-compat to C-specific warnings.
	Check for --enable-build-with-cxx.  Set and substitute
	ENABLE_BUILD_WITH_CXX.  Invoke ZW_PROG_COMPILER_DEPENDENCIES
	according to ENABLE_BUILD_WITH_CXX.  Invoke AC_LANG before
	AC_CHECK_HEADERS.
	* configure: Rebuild.
	* include/cpp-id-data.h: Remove extern "C".
	* include/line-map.h: Likewise.
	* include/mkdeps.h: Likewise.
	* include/symtab.h: Likewise.
	* internal.h: Likewise.

From-SVN: r149763
 2009-07-18 03:22:16 +00:00
Manuel López-Ibáñez
a28fbdbac8 directives.c (parse_include): Add location argument. 
2009-06-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

libcpp/
	* directives.c (parse_include): Add location argument. Update all
	calls.
	(parse_answer): Likewise.
	(do_include_common): Error with exact location.
	(parse_assertion): Likewise.
testsuite/
	* gcc.dg/cpp/empty-include.c: Update column info.
	* gcc.dg/cpp/assert2.c: Update column info.

From-SVN: r148857
 2009-06-23 16:30:58 +00:00
Manuel López-Ibáñez
b506a5a238 expr.c (num_div_op): Take explicit location. 
2009-06-18  Manuel López-Ibáñez  <manu@gcc.gnu.org>

libcpp/	
	* expr.c (num_div_op): Take explicit location.
testsuite/	
	* gcc.dg/cpp/arith-3.c: Add column info.

From-SVN: r148662
 2009-06-18 15:10:23 +00:00
Ian Lance Taylor
7d8847a4d9 * include/cpplib.h (progname): Don't declare. 
From-SVN: r148627
 2009-06-17 20:22:02 +00:00
Ian Lance Taylor
3d8b2a98ca cpplib.h (struct cpp_options): Add warn_cxx_operator_names field. 
libcpp/:
	* include/cpplib.h (struct cpp_options): Add
	warn_cxx_operator_names field.
	(NODE_WARN_OPERATOR): Define.
	(struct cpp_hashnode): Increase flags field to 10 bits, decrease
	type to 6 bits.
	* init.c (mark_named_operators): Add flags parameter.
	(cpp_post_options): Pick flags value to pass to
	mark_named_operators.
	* lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that
	identifier is an operator name in C++.
gcc/:
	* fold-const.c (fold_unary): Rename local variable and to
	and_expr.
	* c-opts.c (c_common_handle_option): For -Wc++-compat set
	cpp_opts->warn_cxx_operator_names.
gcc/testsuite/:
	* gcc.dg/Wcxx-compat-13.c: New testcase.

From-SVN: r148438
 2009-06-12 19:43:25 +00:00
Aldy Hernandez
e74fe492f1 diagnostic.c (diagnostic_build_prefix): Always print columns. 
gcc/
	* diagnostic.c (diagnostic_build_prefix): Always print columns.
	(diagnostic_report_current_module): Print columns.
	* common.opt (flag_show_column): Enable by default.
gcc/testsuite/
	* lib/gcc-dg.exp (dg-bogus): Override dg-bogus.
	(process-message): Expect column numbers.
	* gcc.dg/va-arg-2.c: Use line 0 to indicate no column.
	* gcc.dg/pch/counter-2.c: Same.
	* gcc.dg/pch/valid-2.c: Same.
	* gcc.dg/pch/warn-1.c: Same.
	* gcc.dg/pch/valid-1.c: Same.
	* gcc.dg/cpp/include2a.c: Handle lack of columns.
	* gcc.dg/cpp/syshdr.c: Same.
	* gcc.dg/cpp/19940712-1.c: Same.
	* gcc.dg/cpp/missing-header-1.c: Same.
	* gcc.dg/cpp/unc4.c: Remove -fno-show-column.
	* gcc.dg/cpp/tr-warn3.c: Same.
	* gcc.dg/cpp/pr29612-2.c: Same.
	* gcc.dg/cpp/tr-warn4.c: Same.
	* gcc.dg/cpp/Wtrigraphs.c: Same.
	* gcc.dg/cpp/poison.c: Same.
	* gcc.dg/cpp/arith-3.c: Same.
	* gcc.dg/cpp/sysmac2.c: Same.
	* gcc.dg/cpp/cpp.exp: Same.
	* gcc.dg/cpp/tr-warn5.c: Same.
	* gcc.dg/cpp/include2.c: Same.
	* gcc.dg/cpp/Wmissingdirs.c: Same.
	* gcc.dg/cpp/Wmissingdirs.c: Same.
	* gcc.dg/cpp/tr-warn6.c: Same.
	* gcc.dg/cpp/Wtrigraphs-2.c: Same.
	* gcc.dg/cpp/macspace1.c: Same.
	* gcc.dg/cpp/escape-2.c: Same.
	* gcc.dg/cpp/assert2.c: Same.
	* gcc.dg/cpp/undef2.c: Same.
	* gcc.dg/cpp/macspace2.c: Same.
	* gcc.dg/cpp/tr-warn1.c: Same.
	* gcc.dg/cpp/extratokens2.c: Same.
	* gcc.dg/cpp/strify2.c: Same.
	* gcc.dg/cpp/Wsignprom.c: Same.
	* gcc.dg/cpp/redef2.c: Same.
	* gcc.dg/cpp/trad/trad.exp: Same.
	* gcc.dg/cpp/arith-1.c: Same.
	* gcc.dg/cpp/extratokens.c: Same.
	* gcc.dg/cpp/if-mpar.c: Same.
gcc/cp/
	* error.c (print_instantiation_partial_context): Print column
	numbers.
libcpp/
	* include/line-map.h (LAST_SOURCE_COLUMN): New.

From-SVN: r148052
 2009-06-01 16:09:33 +00:00
Ian Lance Taylor
4851089fc6 cpp-id-data.h: Add extern "C". 
* include/cpp-id-data.h: Add extern "C".
	* include/line-map.h: Likewise.
	* include/mkdeps.h: Likewise.
	* include/symtab.h: Likewise.
	* internal.h: Likewise.

From-SVN: r148051
 2009-06-01 15:37:03 +00:00
Ian Lance Taylor
7e5487a214 alias.c (struct alias_set_entry_d): Rename from struct alias_set_entry. 
gcc/ChangeLog:
	* alias.c (struct alias_set_entry_d): Rename from struct
	alias_set_entry.  Change all uses.
	* except.c (struct call_site_record_d): Rename from struct
	call_site_record.  Change all uses.
	* except.h (struct eh_region_d): Rename from struct eh_region.
	Change all uses.
	* gcse.c (struct hash_table_d): Rename from struct hash_table.
	Change all uses.
	* graphite.c (struct ivtype_map_elt_d): Rename fromstruct
	ivtype_map_elt.  Change all uses.
	(struct rename_map_elt_d): Rename fromstruct rename_map_elt.
	Change all uses.
	(struct ifsese_d): Rename fromstruct ifsese.  Change all uses.
	* graphite.h (struct name_tree_d): Rename from struct name_tree.
	Change all uses.
	(struct sese_d): Rename from struct sese.  Change all uses.
	* omega.h (struct eqn_d): Rename from struct eqn.  Change all
	uses.
	(struct omega_pb_d): Rename from struct omega_pb.  Change all
	uses.
	* optabs.h (struct optab_d): Rename from struct optab.  Change all
	uses.
	(struct convert_optab_d): Rename from struct convert_optab.
	Change all uses.
	* tree-pass.h (struct ipa_opt_pass_d): Rename fromstruct
	ipa_opt_pass.  Change all uses.
	* tree-predcom.c (struct dref_d): Rename from struct dref.  Change
	all uses.

	* c-decl.c (pushtag): If -Wc++-compat, warn if the tag is already
	defined as a typedef.
	(grokdeclarator): If -Wc++-compat, warn if a typedef is already
	defined as a tag.
gcc/cp/ChangeLog:
	* cp-tree.h (enum cp_lvalue_kind_flags): Rename from
	cp_lvalue_kind.  Change all uses.
	(enum base_access_flags): Rename from enum base_access.  Change
	all uses.
	* parser.c (enum cp_parser_flags): Remove enum tag.
gcc/testsuite/ChangeLog:
	* gcc.dg/Wcxx-compat-10.c: New testcase.
libcpp/ChangeLog:
	* include/cpplib.h (enum cpp_builtin_type): Rename from enum
	builtin_type.  Change all uses.

From-SVN: r147605
 2009-05-16 06:54:11 +00:00
Manuel López-Ibáñez
00b0c19b4b re PR preprocessor/36674 (#include location is offset by one row in errors from preprocessed files) 
2009-05-14  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR cpp/36674
libcpp/
	* directives (do_linemarker): Compensate for the increment in
	location that occurs when we reach the end of line.
	* files (_cpp_stack_include): Mention _cpp_find_file in the
	comment.
testsuite/
	* gcc.dg/cpp/pr36674.i: New.

From-SVN: r147504
 2009-05-13 23:17:55 +00:00
Joseph Myers
9a0c618755 c-lex.c (c_lex_with_flags): Expect cpp_hashnode in tok->val.node.node. 
gcc:
	* c-lex.c (c_lex_with_flags): Expect cpp_hashnode in
	tok->val.node.node.

libcpp:
	* include/cpplib.h (enum cpp_token_fld_kind): Add
	CPP_TOKEN_FLD_TOKEN_NO.
	(struct cpp_macro_arg, struct cpp_identifier): Define.
	(union cpp_token_u): Use struct cpp_identifier for identifiers.
	Use struct cpp_macro_arg for macro arguments.  Add token_no for
	CPP_PASTE token numbers.
	* directives.c (_cpp_handle_directive, lex_macro_node, do_pragma,
	do_pragma_poison, parse_assertion): Use val.node.node in place of
	val.node.
	* expr.c (parse_defined, eval_token): Use val.node.node in place
	of val.node.
	* lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len,
	cpp_spell_token, cpp_output_token, _cpp_equiv_tokens,
	cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in
	place of val.arg_no.  Use val.node.node in place of val.node.
	* macro.c (replace_args, cpp_get_token, parse_params,
	lex_expansion_token, create_iso_definition, cpp_macro_definition):
	Use val.macro_arg.arg_no or val.token_no in place of val.arg_no.
	Use val.node.node in place of val.node.

From-SVN: r147341
 2009-05-10 15:27:32 +01:00
Joseph Myers
9e322bc1a5 charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte UTF-8 sequences. 
libcpp:
	* charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte
	UTF-8 sequences.

gcc/testsuite:
	* gcc.dg/cpp/utf8-5byte-1.c: New test.

From-SVN: r147073
 2009-05-03 12:59:26 +01:00
Joseph Myers
813b9e7e20 Fix typo in comment in previous commit. 
From-SVN: r146779
 2009-04-25 19:59:20 +01:00
Joseph Myers
f88d07724f re PR preprocessor/39559 (constants too large for intmax_t need pedwarns) 
libcpp:
	PR preprocessor/39559
	* expr.c (cpp_interpret_integer): Use a pedwarn for decimal
	constants larger than intmax_t in C99 mode.

gcc/testsuite:
	* gcc.dg/c99-intconst-2.c: New test.

From-SVN: r146777
 2009-04-25 19:46:03 +01:00
Taras Glek
d1b382088a hashtab.h: Update GTY annotations to new syntax 
2009-04-21  Taras Glek <tglek@mozilla.com>

	* include/hashtab.h: Update GTY annotations to new syntax
	* include/splay-tree.h: Likewise


gcc/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* alias.c: Update GTY annotations to new syntax
	* basic-block.h: Likewise
	* bitmap.h: Likewise
	* c-common.h: Likewise
	* c-decl.c: Likewise
	* c-parser.c: Likewise
	* c-pragma.c: Likewise
	* c-tree.h: Likewise
	* cfgloop.h: Likewise
	* cgraph.h: Likewise
	* config/alpha/alpha.c: Likewise
	* config/arm/arm.h: Likewise
	* config/avr/avr.h: Likewise
	* config/bfin/bfin.c: Likewise
	* config/cris/cris.c: Likewise
	* config/darwin.c: Likewise
	* config/frv/frv.c: Likewise
	* config/i386/i386.c: Likewise
	* config/i386/i386.h: Likewise
	* config/i386/winnt.c: Likewise
	* config/ia64/ia64.h: Likewise
	* config/iq2000/iq2000.c: Likewise
	* config/mips/mips.c: Likewise
	* config/mmix/mmix.h: Likewise
	* config/pa/pa.c: Likewise
	* config/pa/pa.h: Likewise
	* config/rs6000/rs6000.c: Likewise
	* config/s390/s390.c: Likewise
	* config/sparc/sparc.c: Likewise
	* config/xtensa/xtensa.c: Likewise
	* cselib.h: Likewise
	* dbxout.c: Likewise
	* dwarf2out.c: Likewise
	* except.c: Likewise
	* except.h: Likewise
	* fixed-value.h: Likewise
	* function.c: Likewise
	* function.h: Likewise
	* gimple.h: Likewise
	* integrate.c: Likewise
	* optabs.c: Likewise
	* output.h: Likewise
	* real.h: Likewise
	* rtl.h: Likewise
	* stringpool.c: Likewise
	* tree-data-ref.c: Likewise
	* tree-flow.h: Likewise
	* tree-scalar-evolution.c: Likewise
	* tree-ssa-address.c: Likewise
	* tree-ssa-alias.h: Likewise
	* tree-ssa-operands.h: Likewise
	* tree.c: Likewise
	* tree.h: Likewise
	* varasm.c: Likewise
	* varray.h: Likewise
	* vec.h: Likewise
	* coretypes.h: Do not define GTY macro if it is already defined
	* doc/gty.texi: Update GTY documentation to new syntax
	* gengtype-lex.l: Enforce attribute-like syntax for GTY annotations on structs
	* gengtype-parse.c: Likewise


gcc/ada/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* gcc-interface/ada-tree.h: Update GTY annotations to new syntax
	* gcc-interface/trans.c: Likewise
	* gcc-interface/utils.c: Likewise


gcc/cp/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* cp-tree.h: Update GTY annotations to new syntax
	* decl.c: Likewise
	* mangle.c: Likewise
	* name-lookup.c: Likewise
	* name-lookup.h: Likewise
	* parser.c: Likewise
	* pt.c: Likewise
	* rtti.c: Likewise
	* semantics.c: Likewise
	* typeck2.c: Likewise


gcc/fortran/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* f95-lang.c: Update GTY annotations to new syntax
	* trans-intrinsic.c: Likewise
	* trans-io.c: Likewise
	* trans.h: Likewise


gcc/java/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* builtins.c: Update GTY annotations to new syntax
	* decl.c: Likewise
	* java-tree.h: Likewise
	* jcf.h: Likewise
	* lang.c: Likewise


gcc/objc/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* objc-act.c: Update GTY annotations to new syntax
	* objc-act.h: Likewise


libcpp/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* include/cpp-id-data.h: Update GTY annotations to new syntax
	* include/cpplib.h: Likewise
	* include/line-map.h: Likewise
	* include/symtab.h: Likewise

From-SVN: r146607
 2009-04-22 14:29:36 -04:00
Joseph Myers
d5df9a20db * cpplib.pot: Regenerate. 
From-SVN: r146599
 2009-04-22 17:32:24 +01:00
Manuel López-Ibáñez
cfc9353275 re PR c++/14875 (When using 'or' keyword, the error message speaks of a '||' token) 
2009-04-22  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/14875
	* c-common.c (c_parse_error): Take a token_flags parameter.
	Use token_type for the token type instead.
	Pass token_flags to cpp_type2name.
	* c-common.h (c_parse_error): Update declaration.
	* c-parser.c (c_parser_error): Pass 0 as token flags.
libcpp/
	* lex.c (cpp_type2name): Take a flags parameter. Call
	cpp_named_operator2name for named operators and cpp_digraph2name
	for digraphs.
	(cpp_digraph2name): New.
	(cpp_spell_token): Use it.
	(cpp_output_token): Likewise.
	* include/cpplib.h (cpp_type2name): Update declaration.
	* init.c (cpp_named_operator2name): New.
	* internal.h (cpp_named_operator2name): Declare.
cp/	
	* parser.c (cp_parser_error): Pass token->flags to c_parse_error.
testsuite/
	* g++.dg/parse/parser-pr14875.C: New.
	* g++.dg/parse/parser-pr14875-2.C: New.
	* g++.dg/parse/error6.C: Update match string.

From-SVN: r146589
 2009-04-22 15:32:18 +00:00
Manuel López-Ibáñez
9c650d90ab re PR c++/13358 (long long and C++ do not mix well) 
2009-04-21  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/13358
	* doc/invoke.texi (-Wlong-long): Update description.
	* c-lex (interpret_integer): Only warn if there was no previous
	overflow and -Wlong-long is enabled.
	* c-decl.c (declspecs_add_type): Drop redundant flags.
	* c.opt (Wlong-long): Init to -1.
	* c-opts.c (sanitize_cpp_opts): Synchronize cpp's warn_long_long
	and front-end warn_long_long. Wlong-long only depends on other
	flags if it is uninitialized.
	* c-parser.c (disable_extension_diagnostics): warn_long_long is
	the same for CPP and FE.
	(restore_extension_diagnostics): Likewise.
libcpp/
	* init.c (cpp_create_reader): Wlong_long is disabled by default.
	* expr.c (cpp_classify_number): Give different messages for C and
	C++ front-ends.
cp/
	* parser.c (cp_parser_check_decl_spec): Drop redundant flags.
	* error.c (pedwarn_cxx98): New.
	* cp-tree.h (pedwarn_cxx98): Declare.
testsuite/
	* gcc.dg/wtr-int-type-1.c: Use two dg-warning to match two
	messages. Test for "long long" in system headers.
	* gcc.dg/c99-longlong-2.c: New.
	* g++.dg/warn/pr13358.C: New.
	* g++.dg/warn/pr13358-2.C: New.
	* g++.dg/warn/pr13358-3.C: New.
	* g++.dg/warn/pr13358-4.C: New.

From-SVN: r146459
 2009-04-20 22:12:52 +00:00
Joseph Myers
aa50850225 re PR preprocessor/20078 (Gcc doesn't complain about non-benign macro definitions) 
libcpp:
	PR preprocessor/20078
	* include/cpp-id-data.h (struct cpp_macro): Add extra_tokens
	field.
	* include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define.
	(struct cpp_token): Change flags to unsigned short.
	* lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens.
	(_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens.
	(cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTE
	tokens.
	* macro.c (macro_real_token_count): New.
	(enter_macro_context, replace_args): Use macro_real_token_count.
	(create_iso_definition): Record whitespace surrounding and digraph
	spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH.
	Set extra_tokens and save CPP_PASTE tokens with arg_no set for
	multiple consecutive ## tokens.
	(_cpp_create_definition): Initialize extra_tokens.
	(cpp_macro_definition): Use macro_real_token_count.

gcc/testsuite:
	* gcc.dg/cpp/paste16.c, gcc.dg/cpp/redef4.c: New tests.

From-SVN: r146352
 2009-04-19 18:10:56 +01:00
Joseph Myers
61cc82231b directives.c (parse_include): Pass true to check_eol. 
libcpp:
	* directives.c (parse_include): Pass true to check_eol.

gcc/testsuite:
	* gcc.dg/cpp/include5.c: New test.

From-SVN: r146327
 2009-04-18 21:25:07 +01:00
Joseph Myers
c7f9c0b983 re PR preprocessor/39646 (__FILE__ breaks for empty file name) 
libcpp:
	PR preprocessor/39646
	* include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM.
	* line-map.c (linemap_add): Handle LC_RENAME_VERBATIM.
	* directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in
	place of LC_RENAME.

gcc/testsuite:
	* gcc.dg/cpp/line8.c: New test.

From-SVN: r146319
 2009-04-18 18:36:28 +01:00
Joseph Myers
a5cb563b79 re PR preprocessor/39647 (Syntax checks in #line not quite right) 
libcpp:
	PR preprocessor/39647
	* directives.c (check_eol): Add parameter expand.
	(do_undef, parse_include, do_line, do_linemarker, do_ident,
	do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef,
	do_else, do_endif, do_assert, do_unassert): All callers changed.
	Pass true from do_line, false elsewhere.

gcc/testsuite:
	* gcc.dg/cpp/line7.c: New test.

From-SVN: r146316
 2009-04-18 16:28:40 +01:00
Joseph Myers
18f41a1b45 re PR preprocessor/31869 (stringifying empty macros) 
libcpp:
	PR preprocessor/31869
	* macro.c (stringify_arg): Handle NULL source token in padding
	token where previous padding token did not have source token with
	preceding whitespace.

gcc/testsuite:
	* gcc.dg/cpp/strify5.c: New test.

From-SVN: r145989
 2009-04-12 23:20:02 +01:00
Jakub Jelinek
748086b7b2 Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 
From-SVN: r145841
 2009-04-09 17:00:19 +02:00
Janis Johnson
839a3b8ab5 re PR target/39027 (double floating point suffix of 'd' and 'D' not accepted) 
gcc/
	PR c/29027
	* c-lex.c (interpret_float): Default (no suffix) is double.

libcpp/
	PR c/29027
	* include/cpplib.h (CPP_N_DEFAULT): Define.
	* expr.c (interpret_float_suffix): Recognize d or D for double,
	return new value for default.
	(cpp_classify_number): Issue pedwarn for use of d or D in suffix.

gcc/testsuite/
	PR c/29027
	* gcc.dg/fltconst-1.c: Don't error for use of d or D in suffix.
	* gcc.dg/fltconst-2.c: New test.
	* gcc.dg/fltconst-double-pedantic-1.c: New test.
	* gcc.dg/fltconst-double-pedantic-2.c: New test.

From-SVN: r145422
 2009-04-01 17:31:26 +00:00
Janis Johnson
eec4911606 re PR c/33466 (mixed-case suffix for decimal float constants) 
libcpp/
	PR c/33466
	* expr.c (interpret_float_suffix): Reject invalid suffix that uses
	letters from decimal float and fixed-point suffixes.

gcc/testsuite
	PR c/33466
	* gcc.dg/cpp/pr33466.c: New test.
	* gcc.dg/dfp/pr33466.c: New test.
	* gcc.dg/fixed-point/pr33466.c: New test.

From-SVN: r145417
 2009-04-01 17:04:42 +00:00
Joseph Myers
47580d22b2 re PR preprocessor/15638 (gcc should have option to treat missing headers as fatal) 
PR preprocessor/15638
gcc:
	* c-common.c (c_cpp_error): Handle CPP_DL_FATAL.

gcc/fortran:
	* cpp.c (cb_cpp_error): Handle CPP_DL_FATAL.

gcc/testsuite:
	* gcc.dg/cpp/missing-header-1.c: New test.
	* gcc.dg/cpp/include2.c: Only test #include <>.  Expect
	"compilation terminated" message.
	* gcc.dg/cpp/include2a.c: New test.  Copy of include2.c but only
	test #include "".
	* gcc.dg/pch/counter-2.c, gcc.dg/pch/valid-1.c,
	gcc.dg/pch/valid-2.c, gcc.dg/pch/warn-1.c: Expect "compilation
	terminated" message.

libcpp:
	* files.c (_cpp_find_file): Call open_file_failed after diagnosing
	invalid PCH.
	(open_file_failed): Make error for missing file fatal.
	* include/cpplib.h (CPP_DL_FATAL): Define.

From-SVN: r145341
 2009-03-31 13:43:29 +01:00
Sergiy Vyshnevetskiy
5a2df0fa12 re PR preprocessor/31932 (cpp -f*-charset and gcj --encoding accept no values except UTF-8) 
2009-03-30  Sergiy Vyshnevetskiy  <serg@vostok.net>

	PR preprocessor/31932:
	* internal.h: Don't mention HAVE_ICONV_H.
	* configure, config.in: Rebuild.
	* configure.ac: Don't check for iconv.h.

From-SVN: r145316
 2009-03-30 20:54:18 +00:00
Tom Tromey
c1a8a3c6ff re PR preprocessor/39512 (linemap_init in lex.c does not initialize reallocator) 
PR preprocessor/39512:
	* line-map.c (linemap_init): Initialize 'reallocator' field.

From-SVN: r145300
 2009-03-30 15:25:42 +00:00
Jakub Jelinek
a37a7b8a01 re PR target/39558 (Bad interaction of decls named 'vector' and -maltivec vector support) 
PR target/39558
	* macro.c (cpp_get_token): If macro_to_expand returns NULL
	and used some tokens, add CPP_PADDING before next token.

	* gcc.target/powerpc/altivec-29.c: New test.

From-SVN: r145297
 2009-03-30 17:00:52 +02:00
Joseph Myers
148e4216a4 re PR preprocessor/34695 (Preprocessor warning->error conversion from -Werror is silent) 
PR preprocessor/34695

gcc:
	* Makefile.in (c-opts.o): Depend on c-tree.h.
	* c-common.c: Move down include of diagnostic.h.
	(done_lexing, c_cpp_error): New.
	* c-common.h (done_lexing): Declare.
	* c-decl.c (c_write_global_declarations): Don't check cpp_errors
	(parse_in).
	* c-opts.c: Include c-tree.h.
	(c_common_init_options): Set preprocessor error callback.
	(c_common_handle_option): Do not set preprocessor
	inhibit_warnings, warnings_are_errors, warn_system_headers,
	pedantic_errors or inhibit_warnings flags.
	(c_common_post_options): Do not check cpp_errors (parse_in).
	(c_common_finish): Do not output dependencies if there were
	errors.  Do not check return value of cpp_finish.
	* c-ppoutput.c (pp_file_change): Set input_location.
	* c-tree.h (c_cpp_error): Declare.
	* diagnostic.c (diagnostic_set_info_translated): Also initialize
	override_column.
	(diagnostic_build_prefix): Check override_column.
	* diagnostic.h (diagnostic_info): Add override_column field.
	(diagnostic_override_column): Define.

gcc/cp:
	* cp-tree.h (cp_cpp_error): Remove.
	* error.c (cp_cpp_error): Remove.
	* parser.c (cp_lexer_new_main): Set done_lexing instead of
	client_diagnostic and error callback.

gcc/fortran:
	* cpp.c (cb_cpp_error): New.
	(gfc_cpp_post_options): Don't set cpp_option->inhibit_warnings.
	Don't check cpp_errors (cpp_in).
	(gfc_cpp_init_0): Set cb->error.

gcc/testsuite:
	* gcc.dg/builtin-redefine.c, gcc.dg/cpp/redef2.c,
	gcc.dg/cpp/redef3.c, gcc.dg/cpp/trad/redef2.c: Use dg-message
	instead of dg-warning for "previous definition" messages.
	* gcc.dg/cpp/Wvariadic-1.c, gcc.dg/cpp/Wvariadic-3.c: Expect
	"warnings being treated as errors" message.
	* gcc.dg/fltconst-1.c: Use -fshow-column.

libcpp:
	* makedepend.c: Remove.
	* Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove.
	(all, clean, TAGS_SOURCES, include): Remove makedepend handling.
	* directives.c (cpp_errors): Remove.
	* errors.c (print_location, _cpp_begin_message, v_message):
	Remove.
	(cpp_error, cpp_error_with_line): Always use error callback.
	(cpp_error, cpp_error_with_line, cpp_errno): Return bool.
	* include/cpplib.h (cpp_options): Remove pedantic_errors,
	inhibit_warnings, warn_system_headers, inhibit_errors,
	warnings_are_errors, client_diagnostic.
	(cpp_callbacks): Add extra arguments to error callback; make it
	return bool.
	(cpp_finish): Return void.
	(cpp_destroy): Remove inaccurate comment about return value.
	(cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove.
	(CPP_DL_NOTE): Define.
	* include/line-map.h (linemap_print_containing_files): Remove.
	* init.c (cpp_finish): Do not check for or return number of
	errors.
	* internal.h (cpp_reader): Remove errors field.
	* line-map.c (linemap_print_containing_files): Remove.
	* macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message
	about previous definition.  Only emit it if previous diagnostic
	was emitted.

From-SVN: r145263
 2009-03-29 23:56:07 +01:00
Joseph Myers
f145021137 Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not mkinstalldirs. 
* Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not
	mkinstalldirs.

From-SVN: r145160
 2009-03-28 06:57:44 +00:00
Joseph Myers
f5b9c3604e * cpplib.pot: Regenerate. 
From-SVN: r145159
 2009-03-28 06:57:06 +00:00
Jakub Jelinek
8f5929e11f dse.c (struct group_info): Reorder fields for 64-bit hosts. 
* dse.c (struct group_info): Reorder fields for 64-bit hosts.
	* matrix-reorg.c (struct matrix_info): Likewise.
	* tree-ssa-loop-ivopts.c (struct ivopts_data): Likewise.
	* rtl.h (struct mem_attrs): Likewise.
	* df.h (struct df): Likewise.
	* tree-data-ref.h (struct data_dependence_relation): Likewise.
	* ira-int.h (struct ira_allocno): Likewise.
	* df-scan.c (struct df_collection_rec): Likewise.
	* ira.c (struct equivalence): Likewise.
	* function.c (struct temp_slot): Likewise.
	* cfgloop.h (struct loop): Likewise.

	* parser.c (struct cp_token): Reorder fields for 64-bit hosts.
	(eof_token): Adjust.

	* include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts.

From-SVN: r144938
 2009-03-18 18:04:26 +01:00
Joseph Myers
c0de290730 * es.po: Update. 
From-SVN: r144600
 2009-03-04 10:48:40 +00:00
Joseph Myers
4bb09c26bc lex.c (lex_string): Return a CPP_LESS token for missing '>' in a header name. 
libcpp:
	* lex.c (lex_string): Return a CPP_LESS token for missing '>' in a
	header name.
	(_cpp_lex_direct): Handle this.

gcc/testsuite:
	* gcc.dg/cpp/include4.c: New test.

From-SVN: r144361
 2009-02-21 21:25:39 +00:00
Richard Guenther
68c9ab451b revert: configure.ac: Enable LFS. 
Revert
2009-02-13  Richard Guenther  <rguenther@suse.de>

	* configure.ac: Enable LFS.
	* configure: Re-generate.
	* config.in: Likewise.

	libcpp/
	* configure.ac: Enable LFS.
	* configure: Re-generate.
	* config.in: Likewise.

From-SVN: r144189
 2009-02-15 11:11:13 +00:00
Joseph Myers
df20009b99 * zh_CN.po: Update. 
From-SVN: r144156
 2009-02-13 13:21:34 +00:00
Richard Guenther
601b3e1ab1 configure.ac: Enable LFS. 
2009-02-13  Richard Guenther  <rguenther@suse.de>

	* configure.ac: Enable LFS.
	* configure: Re-generate.
	* config.in: Likewise.

	libcpp/
	* configure.ac: Enable LFS.
	* configure: Re-generate.
	* config.in: Likewise.

From-SVN: r144151
 2009-02-13 10:52:08 +00:00
Joseph Myers
4c51d57f49 * vi.po: Update. 
From-SVN: r143990
 2009-02-06 20:14:10 +00:00
Ben Elliston
fc0cd18072 Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. 
libcpp/
	* Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir.
	(.po.pox): Likewise.
	(po/$(PACKAGE).pot): Likewise.

gcc/
	* Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir.
	(.po.pox): Likewise.
	(po/gcc.pot): Likewise.

From-SVN: r143073
 2009-01-05 21:35:40 +11:00
Alexandre Oliva
db89a3be51 re PR target/37033 (Revision 138733 breaks -g vs -g0 for PCH) 
gcc/ChangeLog:
PR target/37033
* dwarf2out.c (saved_do_cfi_asm): New.
(dwarf2out_do_frame): Take it into account.
(dwarf2out_d_cfi_asm): Likewise.  Set it when appropriate.
libcpp/ChangeLog:
PR target/37033
* pch.c (cpp_valid_state): Improve message for poisoned symbols.
Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM.

From-SVN: r142652
 2008-12-10 17:31:07 +00:00
Joseph Myers
230f375563 * nl.po, sv.po: Update. 
From-SVN: r142525
 2008-12-06 18:03:27 +00:00
Joseph Myers
44b55e85d2 be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, id.po, ja.po,
	nl.po, sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r142281
 2008-11-29 17:39:29 +00:00
Joseph Myers
cc95528267 lex.c (cpp_token_len): Use 6 as default length. 
libcpp:
	* lex.c (cpp_token_len): Use 6 as default length.

gcc/testsuite:
	* g++.dg/cpp/stringop-1.C: New test.

From-SVN: r142275
 2008-11-29 12:21:10 +00:00
Joseph Myers
32f6cf8719 * cpplib.pot: Regenerate. 
From-SVN: r141974
 2008-11-18 20:07:59 +00:00
Joseph Myers
a0daa81106 * id.po: New. 
From-SVN: r141831
 2008-11-13 21:21:49 +00:00
Manuel López-Ibáñez
47960aaf16 expr.c (struct op): Add location. 
2008-10-31  Manuel López-Ibáñez  <manu@gcc.gnu.org>

libcpp/
	* expr.c (struct op): Add location.
	(_cpp_parse_expr): Propagate locations throught the stack
	of expressions.
	(reduce): Likewise.
	(check_promotion): Use explicit location in errors.
	
testsuite/
	* gcc.dg/cpp/Wsignprom.c: Add column numbers.
	* gcc.dg/cpp/if-mpar.c: Likewise.

From-SVN: r141503
 2008-10-31 22:00:37 +00:00
Matthew Gingell
631d0d3610 cpplib.h (cpp_comments, [...]): New structs. 
2008-10-05  Matthew Gingell  <gingell@adacore.com>
	    Arnaud Charlet  <charlet@adacore.com>

	* include/cpplib.h (cpp_comments, cpp_comment_table): New structs.
	(cpp_get_comments): New function.
	* internal.h (struct cpp_reader): Add comments field.
	* init.c (cpp_destroy): Free comments.
	* lex.c (store_comment, cpp_get_comments): New functions.
	(comments): New struct.
	(save_comment): Store comments in comments struct.

Co-Authored-By: Arnaud Charlet <charlet@adacore.com>

From-SVN: r140883
 2008-10-05 14:35:36 +02:00
Simon Baldwin
c047ce9383 cpplib.h (struct cpp_options): Add new boolean flag warn_builtin_macro_redefined. 
* include/cpplib.h (struct cpp_options): Add new boolean flag
	warn_builtin_macro_redefined.
	* init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined.
	* (struct builtin_operator): Split out from previous struct builtin,
	enhance extra const correctness.
	* (struct builtin_macro): Split out from previous struct builtin, add
	new always_warn_if_redefined flag, enhance const correctness.
	* (mark_named_operators): Use struct builtin_operator.
	* (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN
	to builtins selectively.
	* macro.c (warn_of_redefinition): Return false if a builtin macro
	is not flagged with NODE_WARN.

	* c-opts.c (c_common_handle_option): Add handling for
	-Wbuiltin-macro-redefined command line option.
	* c.opt: Added builtin-macro-redefined option.
	* doc/invoke.texi (Warning Options): Add -Wbuiltin-macro-redefined
	documentation.

	* gcc.dg/builtin-redefine.c: New.

From-SVN: r140461
 2008-09-18 15:39:08 +00:00
Joseph Myers
f3af21b556 gcc.pot: Regenerate. 
gcc/po:
	* gcc.pot: Regenerate.

libcpp/po:
	* cpplib.pot: Regenerate.

From-SVN: r139630
 2008-08-27 18:44:43 +01:00
Jakub Jelinek
affa55c67f re PR preprocessor/36649 (-H option doesn't work as expected) 
PR preprocessor/36649
	* files.c (struct report_missing_guard_data): New type.
	(report_missing_guard): Put paths into an array instead of printing
	them right away.  Return 1 rather than 0.
	(report_missing_guard_cmp): New function.
	(_cpp_report_missing_guards): Sort and print paths gathered by
	report_missing_guard callback.

	* gcc.dg/pch/cpp-3.hs: Add include guards.
	* gcc.dg/pch/cpp-3a.h: Likewise.
	* gcc.dg/pch/cpp-3b.h: Likewise.
	* gcc.dg/cpp/mi8.c: New test.
	* gcc.dg/cpp/mi8a.h: New file.
	* gcc.dg/cpp/mi8b.h: New file.
	* gcc.dg/cpp/mi8c.h: New file.
	* gcc.dg/cpp/mi8d.h: New file.

From-SVN: r138432
 2008-07-31 21:12:14 +02:00
Manuel López-Ibáñez
3b8f20a10d re PR preprocessor/28079 (#line range not verified without -pedantic) 
2008-07-22  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR 28079
libcpp/
	* directives.c (strtolinenum): Handle overflow.
	(do_line): Give a warning if line number overflowed.
	(do_linemarker): Update call to strtolinenum.

gcc/testsuite/
	* gcc.dg/cpp/line6.c: New.

From-SVN: r138049
 2008-07-22 09:45:58 +00:00
Manuel López-Ibáñez
1bb64668d0 line-map.h (linenum_type): New typedef. 
2008-07-21  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* include/line-map.h (linenum_type): New typedef.
	(struct line_map): Use it.
	(SOURCE_LINE): Second arguments is a LOCATION not a LINE.
	(SOURCE_COLUMN): Likewise.
	* macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store
	source_location values in a variable of type linenum_type.
	* directives.c (struct if_stack): Use linenum_type.
	(strtoul_for_line): Rename as strtolinenum.
	(do_line): Use linenum_type.
	(do_linemarker): Use linenum_type and strtolinenum.
	(_cpp_do_file_change): Use linenum_t.
	* line-map.c (linemap_add): Likewise.
	(linemap_line_start): Likewise.
	* traditional.c (struct fun_macro): 'line' is a source_location.
	* errors.c (print_location): Use linenum_type.
	* directives-only.c (_cpp_preprocess_dir_only): Likewise.
	* internal.h (CPP_INCREMENT_LINE): Likewise.
	* lex.c (_cpp_skip_block_comment): Use source_location.

From-SVN: r138026
 2008-07-21 09:33:38 +00:00
Ben Elliston
5950c3c9a7 cpplib.h (NODE_CONDITIONAL): New. 
libcpp/
	* include/cpplib.h (NODE_CONDITIONAL): New.
	(struct cpp_callbacks): New macro_to_expand field.
	(struct cpp_hashnode): Adjust size of flags and type fields.
	(cpp_peek_token): Prototype.
	* lex.c (cpp_peek_token): New function.
	(_cpp_temp_token): Protect pre-existing lookaheads.
	* macro.c (cpp_get_token): Expand any conditional macros.
	(_cpp_backup_tokens_direct): New.
	(_cpp_backup_tokens): Call _cpp_backup_tokens_direct.
	(warn_of_redefinition): Silently allow redefined conditional
	macros.
	(_cpp_create_definition): Remove the conditional flag when a user
	defines one of the conditional macros.
	* internal.h (_cpp_backup_tokens_direct): New prototype.

gcc/
	* c-common.h (C_CPP_HASHNODE): New macro.
	* coretypes.h (struct cpp_token): Forward declare.
	* doc/extend.texi (PowerPC AltiVec Built-in Functions): Document
	the context-sensitive keyword method.
	* config/rs6000/rs6000-c.c (__vector_keyword, vector_keyword,
	__pixel_keyword, pixel_keyword, __bool_keyword, bool_keyword,
	expand_bool_pixel): New.
	(altivec_categorize_keyword): New function.
	(init_vector_keywords): New function.
	(rs6000_macro_to_expand): Likewise.
	(rs6000_cpu_cpp_builtins): Enable context-sensitive macros if not
	compiling an ISO C dialect.

gcc/testsuite/
	* gcc.target/powerpc/altivec-macros.c: New test.
	* gcc.target/powerpc/altviec-26.c: Likewise.
	* gcc.dg/vmx/1b-06.c: Remove bool variable.
	* gcc.dg/vmx/1b-07.c: Likewise.
	* gcc.dg/vmx/1b-06-ansi.c: New test for the pre-define method.
	* gcc.dg/vmx/1b-07-ansi.c: Likewise.

From-SVN: r137775
 2008-07-14 15:09:48 +10:00
Andrew Haley
e85edc9ed5 re PR preprocessor/33305 (We should warn about empty macro arguments) 
2008-06-13  Andrew Haley  <aph@redhat.com>

        PR preprocessor/33305
        * macro.c (replace_args): Print a warning for empty macro
        arguments in C89 and C++.

From-SVN: r137414
 2008-07-03 10:31:50 +00:00
Ralf Wildenhues
18c04407bf Makefile.tpl ($(srcdir)/configure): Update dependencies. 
* Makefile.tpl ($(srcdir)/configure): Update dependencies.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

config/
	* override.m4: Use m4_version_prereq throughout.
	(_AC_ARG_VAR_VALIDATE, AC_MSG_FAILURE): Backport from git
	Autoconf: output pwd along with fatal errors, so the right
	config.log file is hinted at more prominently.
	(PARSE_ARGS): Push setting of ac_pwd in this diversion.
	(_GCC_AUTOCONF_VERSION): New, define to 2.59 if not defined.
	(_GCC_AUTOCONF_VERSION_CHECK): New macro, require use of Autoconf
	version _GCC_AUTOCONF_VERSION throughout the tree.
	(m4_wrap): New override, fix for Posix semantics of m4wrap.

libgcc/
	* configure.ac: sinclude override.m4.
	* configure: Regenerate.

gnattools/
	* configure.ac: move sinclude of acx.m4 before AC_INIT,
	also sinclude override.m4.
	* Makefile.in ($(srcdir)/configure): Update dependencies.
	* configure: Regenerate.

libada/
	* configure.ac: move sinclude of acx.m4 before AC_INIT,
	also sinclude override.m4.
	* Makefile.in ($(srcdir)/configure): Update dependencies.
	* configure: Regenerate.

intl/
	* configure: Regenerate.

libiberty/
	* configure: Regenerate.

boehm-gc/
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* include/Makefile.in: Regenerate.
	* include/gc_config.h.in: Regenerate.

fixincludes/
	* configure: Regenerate.

gcc/
	* configure: Regenerate.

libcpp/
	* Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.
	* configure: Regenerate.

libdecnumber/
	* Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.
	* configure: Regenerate.

libffi/
	* configure: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libgfortran/
	* configure: Regenerate.

libgomp/
	* configure: Regenerate.

libjava/classpath/
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.
	* doc/api/Makefile.in: Regenerate.
	* examples/Makefile.in: Regenerate.
	* external/Makefile.in: Regenerate.
	* external/jsr166/Makefile.in: Regenerate.
	* external/relaxngDatatype/Makefile.in: Regenerate.
	* external/sax/Makefile.in: Regenerate.
	* external/w3c_dom/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* lib/Makefile.in: Regenerate.
	* native/Makefile.in: Regenerate.
	* native/fdlibm/Makefile.in: Regenerate.
	* native/jawt/Makefile.in: Regenerate.
	* native/jni/Makefile.in: Regenerate.
	* native/jni/classpath/Makefile.in: Regenerate.
	* native/jni/gconf-peer/Makefile.in: Regenerate.
	* native/jni/gstreamer-peer/Makefile.in: Regenerate.
	* native/jni/gtk-peer/Makefile.in: Regenerate.
	* native/jni/java-io/Makefile.in: Regenerate.
	* native/jni/java-lang/Makefile.in: Regenerate.
	* native/jni/java-net/Makefile.in: Regenerate.
	* native/jni/java-nio/Makefile.in: Regenerate.
	* native/jni/java-util/Makefile.in: Regenerate.
	* native/jni/midi-alsa/Makefile.in: Regenerate.
	* native/jni/midi-dssi/Makefile.in: Regenerate.
	* native/jni/native-lib/Makefile.in: Regenerate.
	* native/jni/qt-peer/Makefile.in: Regenerate.
	* native/jni/xmlj/Makefile.in: Regenerate.
	* native/plugin/Makefile.in: Regenerate.
	* resource/Makefile.in: Regenerate.
	* scripts/Makefile.in: Regenerate.
	* tools/Makefile.in: Regenerate.

libjava/
	* configure: Regenerate.
	* gcj/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/libltdl/
	* Makefile.in: Regenerate.
	* configure: Regenerate.

libmudflap/
	* Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libobjc/
	* configure: Regenerate.

libssp/
	* Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.

libstdc++-v3/
	* configure: Regenerate.

zlib/
	* Makefile.in: Regenerate.
	* configure: Regenerate.

From-SVN: r136876
 2008-06-17 23:13:35 +00:00
Ralf Wildenhues
2d09b6406a Makefile.in (FLAGS_TO_PASS): Add $(datarootdir). 
gcc/
	* Makefile.in (FLAGS_TO_PASS): Add $(datarootdir).

intl/
	* Makefile.in (datarootdir): New variable.

libcpp/
	* Makefile.in (datarootdir): New variable.

libdecnumber/
	* Makefile.in (datarootdir): New variable.

From-SVN: r136845
 2008-06-16 17:58:14 +00:00
H.J. Lu
0b7c73cc04 re PR preprocessor/36479 (Short buffer in libcpp) 
2008-06-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR preprocessor/36479
	* charset.c (cpp_interpret_string_notranslate): Also set
	narrow_cset_desc.width.

From-SVN: r136714
 2008-06-12 10:03:41 -07:00
Joseph Myers
cd985f6672 MAINTAINERS (mt port): Remove. 
* MAINTAINERS (mt port): Remove.
	(sco5, unixware, sco udk): Remove.
	(Kean Johnston): Add to Write After Approval.

fixincludes:
	* inclhack.def (AAB_svr4_replace_byteorder,
	AAB_ultrix_ansi_compat, AAB_ultrix_limits, AAB_ultrix_memory,
	libc1_G_va_list, libc1_ifdefd_memx, nested_motorola,
	ptx_sys_mc_param_h, sco_regset, sco_static_func, sco_utime,
	solaris_mutex_init_1, solaris_socket, solaris_unistd,
	solaris_widec, svr4_krnl, ultrix_atexit_param, ultrix_atof_param,
	ultrix_const3, ultrix_fix_fixproto, ultrix_ifdef, ultrix_locale,
	ultrix_math_ifdef, ultrix_nested_ioctl, ultrix_nested_svc,
	ultrix_stat, ultrix_static, ultrix_stdlib, ultrix_strings,
	ultrix_strings2, ultrix_sys_time, ultrix_unistd,
	unicosmk_restrict, uw7_byteorder_fix, windiss_math1,
	windiss_math2, windiss_valist): Remove.
	* fixincl.x: Regenerate.
	* mkfixinc.sh: (arm-semi-aof, hppa1.1-*-osf*, hppa1.1-*-bsd*,
	i370-*-openedition, i?86-*-moss*, i?86-*-uwin*,
	powerpc-*-eabiaix*): Remove.
	* tests/base/math.h: Update.
	* tests/base/pthread.h: Update.
	* tests/base/stdio.h: Update.
	* tests/base/stdlib.h: Update.
	* tests/base/string.h: Update.
	* tests/base/strings.h: Update.
	* tests/base/sys/file.h: Update.
	* tests/base/sys/limits.h: Update.
	* tests/base/sys/socket.h: Update.
	* tests/base/sys/stat.h: Update.
	* tests/base/sys/time.h: Update.
	* tests/base/testing.h: Update.
	* tests/base/unistd.h: Update.
	* tests/base/_G_config.h: Remove.
	* tests/base/arpa: Remove directory.
	* tests/base/fs: Remove directory.
	* tests/base/locale.h: Remove.
	* tests/base/machine: Remove directory.
	* tests/base/rpc/svc.h: Remove.
	* tests/base/sys/ioctl.h: Remove.
	* tests/base/sys/regset.h: Remove.
	* tests/base/sys/times.h: Remove.
	* tests/base/sys/utsname.h: Remove.
	* tests/base/widec.h: Remove.

gcc:
	* config.gcc (Obsolete configurations): Remove list of
	configurations.
	(Unsupported targets list): Add *-*-linux*aout*, *-*-linux*libc1*,
	*-*-solaris2.[0-6], *-*-solaris2.[0-6].*, *-*-sysv*.  Remove other
	targets matched by those patterns.
	(strongarm*-*-*, ep9312*-*-*, xscale-*-*, parisc*-*-*,
	m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
	alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
	arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
	hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
	i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
	i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
	i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
	i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
	mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
	powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
	powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
	strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
	vax-*-ultrix*, xscale-*-elf, xscale-*-coff,
	i[34567]86-*-linux*aout*, i[34567]86-*-linux*libc1): Remove.
	Make code for Solaris 7 and greater unconditional for Solaris.
	(ep9312-*-*, parisc1*, m680[012]0-*-*, parisc*-*-*, mt-*-*):
	Remove --with-* handling.
	* config/rs6000/sysv4.h (-mwindiss): Remove from all specs.
	(LIB_WINDISS_SPEC, CPP_OS_WINDISS_SPEC, STARTFILE_WINDISS_SPEC,
	ENDFILE_WINDISS_SPEC, LINK_START_WINDISS_SPEC,
	LINK_OS_WINDISS_SPEC): Remove.
	* config/rs6000/sysv4.opt (mwindiss): Remove.
	* configure.ac (strongarm*-*-*, xscale*-*-*): Remove.
	* configure: Regenerate.
	* doc/cpp.texi: Don't mention BeOS.
	* doc/extend.texi (interrupt): Don't mention MS1.
	* doc/install.texi: (i386-@var{any}-sysv, m68k-bull-sysv,
	m68k-hp-hpux, m68000-hp-hpux, m68000-att-sysv,
	alphaev5-cray-unicosmk*, xscale-*-*, i?86-*-linux*aout,
	i?86-*-sco3.2v5*, i?86-*-udk, m68k-hp-hpux, powerpc-*-sysv4,
	powerpc-*-sysv4, powerpcle-*-sysv4, *-*-sysv*, vax-dec-ultrix):
	Remove.
	* doc/invoke.texi (MT Options): Remove.
	(-mwindiss): Remove.
	(CRIS Options): Remove cris-axis-aout references.
	(HPPA Options): Don't mention hppa1.1-*-pro.
	* doc/md.texi: (MorphoTech family): Remove.
	* libgcc2.c: Don't handle UWIN.
	* config/alpha/t-unicosmk: Remove.
	* config/alpha/unicosmk.h: Remove.
	* config/arm/kaos-arm.h: Remove.
	* config/arm/kaos-strongarm.h: Remove.
	* config/arm/strongarm-coff.h: Remove.
	* config/arm/strongarm-elf.h: Remove.
	* config/arm/strongarm-pe.h: Remove.
	* config/arm/t-strongarm-pe: Remove.
	* config/arm/t-xscale-coff: Remove.
	* config/arm/t-xscale-elf: Remove.
	* config/arm/xscale-coff.h: Remove.
	* config/arm/xscale-elf.h: Remove.
	* config/chorus.h: Remove.
	* config/cris/aout.h: Remove.
	* config/cris/aout.opt: Remove.
	* config/cris/t-aout: Remove.
	* config/i386/beos-elf.h: Remove.
	* config/i386/kaos-i386.h: Remove.
	* config/i386/ptx4-i.h: Remove.
	* config/i386/sco5.h: Remove.
	* config/i386/sco5.opt: Remove.
	* config/i386/sysv4-cpp.h: Remove.
	* config/i386/sysv5.h: Remove.
	* config/i386/t-beos: Remove.
	* config/i386/t-sco5: Remove.
	* config/i386/t-uwin: Remove.
	* config/i386/uwin.asm: Remove.
	* config/i386/uwin.h: Remove.
	* config/kaos.h: Remove.
	* config/mips/windiss.h: Remove.
	* config/mt: Remove directory.
	* config/pa/pa-osf.h: Remove.
	* config/pa/pa-pro-end.h: Remove.
	* config/pa/t-pro: Remove.
	* config/ptx4.h: Remove.
	* config/rs6000/beos.h: Remove.
	* config/rs6000/kaos-ppc.h: Remove.
	* config/rs6000/t-beos: Remove.
	* config/rs6000/windiss.h: Remove.
	* config/sh/kaos-sh.h: Remove.
	* config/sol2-6.h: Remove.
	* config/sparc/sol26-sld.h: Remove.
	* config/sparc/sysv4-only.h: Remove.
	* config/vax/bsd.h: Remove.
	* config/vax/t-memfuncs: Remove.
	* config/vax/ultrix.h: Remove.
	* config/vax/vaxv.h: Remove.
	* config/windiss.h: Remove.

gcc/testsuite:
	* g++.dg/abi/arm_cxa_vec1.C: Don't handle xscale*-*-*.
	* g++.dg/eh/spbp.C: Don't handle *-*-solaris2.[56]*.
	* g++.dg/warn/miss-format-1.C: Don't handle Solaris before Solaris
	7.
	* gcc.c-torture/compile/981006-1.c: Don't handle xscale*-*-*,
	strongarm*-*-* and cris-*-aout*.
	* gcc.c-torture/execute/941014-1.x: Don't handle xscale*-*-* and
	strongarm*-*-*.
	* gcc.dg/20030909-1.c: Don't handle xscale*-*-* and
	strongarm*-*-*.
	* gcc.dg/20031108-1.c: Don't handle xscale*-*-* and
	strongarm*-*-*.
	* gcc.dg/20040813-1.c: Don't handle *-*-sysv5*.
	* gcc.dg/arm-asm.c: Don't handle strongarm*-*-* and xscale*-*-*.
	* gcc.dg/arm-scd42-1.c: Use target arm*-*-*.
	* gcc.dg/arm-scd42-3.c: Use target arm*-*-*.
	* gcc.dg/cpp/assert4.c: Don't handle BeOS.
	* gcc.dg/debug/pr35154.c: Don't handle *-*-sysv5*.
	* gcc.dg/intmax_t-1.c: Don't handle *-*-solaris2.5.1 and
	xscale*-*-elf*.
	* gcc.dg/pragma-align.c: Don't handle i?86-*-sco3.2v5*.
	* gcc.dg/pthread-init-2.c: Don't handle *-*-solaris2.5.1.
	* gcc.misc-tests/arm-isr.exp: Use target arm*-*-*.
	* gcc.target/powerpc/ppc-sdata-1.c: Don't handle powerpc-*-sysv*.
	* gcc.target/powerpc/ppc-sdata-2.c: Don't handle powerpc-*-sysv*.
	* gcc.target/powerpc/ppc-stackalign-1.c: Don't handle
	powerpc-*-sysv*.
	* gfortran.dg/debug/pr35154-stabs.f: Don't handle *-*-sysv5*.
	* lib/target-supports.exp: Don't handle strongarm*-*-elf,
	xscale*-*-elf and *-*-windiss.
	* obj-c++.dg/dwarf-2.mm: Don't handle *-*-solaris2.[56]*.
	* objc.dg/dwarf-1.m: Don't handle *-*-solaris2.[56]*.
	* objc.dg/dwarf-2.m: Don't handle *-*-solaris2.[56]*.
	* gcc.dg/mt-loopi1.c: Remove.

gnattools:
	* configure.ac (xscale*-wrs-vx*, xscale*-wrs-coff): Remove.
	* configure: Regenerate.

libcpp:
	* configure.ac (parisc*64*-*-*): Remove.
	* configure: Regenerate.

libffi:
	* configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
	powerpc-*-beos*): Remove.
	* configure: Regenerate.

libgcc:
	* config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
	parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
	alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
	arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
	hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
	i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
	i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
	i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
	i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
	mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
	powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
	powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
	strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
	vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.

libjava:
	* configure.host (strongarm*-elf, xscale*-elf): Remove.

libstdc++-v3:
	* configure.host (xscale, ep9312, m680[246]0, solaris2.5,
	solaris2.5.[0-9], solaris2.6, windiss*): Remove.
	* crossconfig.m4 (*-solaris2.5, *-solaris2.6, *-windiss*): Remove.
	* configure: Regenerate.
	* config/os/solaris/solaris2.5: Remove directory.
	* config/os/solaris/solaris2.6: Remove directory.
	* config/os/windiss: Remove directory.

From-SVN: r136534
 2008-06-07 19:00:15 +01:00
Tom Tromey
d750887f5f re PR preprocessor/36320 (Required diagnosis of syntax error missed) 
gcc/testsuite
	PR preprocessor/36320:
	* gcc.dg/cpp/pr36320.c: New file.
libcpp
	PR preprocessor/36320:
	* internal.h (_cpp_parse_expr): Update.
	* expr.c (_cpp_parse_expr): Add 'is_if' argument.  Update error
	messages.
	* directives.c (do_if): Update.
	(do_elif): Require expression if processing group.

From-SVN: r136209
 2008-05-30 14:25:09 +00:00
Danny Smith
c100de59eb cpplib.h (struct cpp_dir): Add new field, canonical_name. 
libcpp/ChangeLog
	* include/cpplib.h (struct cpp_dir): Add new field, canonical_name.

gcc/ChangeLog

	* incpath.c: Use HOST_LACKS_INODE_NUMBERS conditional
	rather than OS names to choose INO_T_EQ definition.
	(DIRS_EQ) [!INO_T_EQ]: Don't worry about case in comparison.
	(add_path) [!INO_T_EQ]: Use lrealpath to fill canonical_name field.

From-SVN: r136196
 2008-05-30 00:57:56 +00:00
Tom Tromey
5d6342ebc2 re PR preprocessor/27777 (Bad diagnostic emission when #error contains a trigraph) 
gcc/testsuite
	PR preprocessor/27777:
	* gcc.dg/cpp/pr27777.c: New file.
libcpp
	PR preprocessor/27777:
	* lex.c (cpp_output_line_to_string): New function.
	* internal.h (_cpp_begin_message): Don't declare.
	* errors.c (_cpp_begin_message): Now static.
	* include/cpplib.h (cpp_output_line_to_string): Declare.
	* directives.c (do_diagnostic): Rewrote.  Use
	cpp_output_line_to_string.  Don't use _cpp_begin_message.

From-SVN: r135740
 2008-05-21 21:52:57 +00:00
Tom Tromey
dae4174e53 symtab.h (HT_ALLOCED): Remove. 
libcpp
	* include/symtab.h (HT_ALLOCED): Remove.
	(ht_purge): Declare.
	* symtab.c (DELETED): New define.
	(ht_lookup): Update comment.
	(ht_lookup_with_hash): Handle deleted entries.  Remove HT_ALLOCED
	code.  Use subobject allocator for strings, if it exists.
	(ht_expand): Handle deleted entries.
	(ht_forall): Likewise.
	(ht_purge): New function.
	(ht_dump_statistics): Print deletion statistics.
gcc
	* ggc-zone.c (lookup_page_table_if_allocated): New function.
	(zone_find_object_offset): Likewise.
	(gt_ggc_m_S): Likewise.
	(highest_bit): Likewise.
	* ggc-page.c (gt_ggc_m_S): New function.
	* stringpool.c (string_stack): Remove.
	(init_stringpool): Update.
	(ggc_alloc_string): Use ggc_alloc.
	(maybe_delete_ident): New function.
	(ggc_purge_stringpool): Likewise.
	(gt_ggc_m_S): Remove.
	* ggc-common.c (ggc_protect_identifiers): New global.
	(ggc_mark_roots): Call ggc_purge_stringpool.  Use
	ggc_protect_identifiers.
	* ggc.h (ggc_protect_identifiers): Declare.
	(gt_ggc_m_S): Update.
	(ggc_purge_stringpool): Declare.
	* toplev.c (compile_file): Set and reset ggc_protect_identifiers.
	* gengtype.c (write_types_process_field) <TYPE_STRING>: Remove
	special case.
	(write_root): Cast gt_ggc_m_S to gt_pointer_walker.
gcc/cp
	* mangle.c (save_partially_mangled_name): Remove.
	(restore_partially_mangled_name): Likewise.
	(write_encoding): Update.
	(write_unqualified_name): Likewise.
	(start_mangling): Always use name_obstack.  Remove 'ident_p'
	argument.
	(get_identifier_nocopy): Remove.
	(finish_mangling_internal): Rename from finish_mangling.
	(finish_mangling): New function.
	(finish_mangling_get_identifier): Likewise.
	(partially_mangled_name, partially_mangled_name_len): Remove.
	(mangle_decl_string): Change return type.  Update.
	(mangle_decl, mangle_type_string, mangle_special_for_type,
	mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
	mangle_ref_init_variable): Update.

From-SVN: r135720
 2008-05-21 15:00:59 +00:00
Tom Tromey
899015a064 re PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode) 
libcpp
	PR preprocessor/22168:
	* include/cpplib.h (struct cpp_options) <objc>: Update
	documentation.
	* expr.c (eval_token): Warn for use of assertions.
	* directives.c (directive_diagnostics): Warn about extensions.
	(DEPRECATED): New define.
	(DIRECTIVE_TABLE): Use it.
gcc
	PR preprocessor/22168:
	* doc/cpp.texi (Top): Update menu.
	(Alternatives to Wrapper #ifndef): New node.
	(Other Directives): Document deprecation.
	(Obsolete Features): Remove menu.
	(Assertions): Merge node into Obsolete Features.
	(Obsolete once-only headers): Move earlier; rename to Alternatives
	to Wrapper #ifndef.
	* doc/cppopts.texi: Update.
	* c.opt (Wdeprecated): Enable for C and ObjC.
	* doc/invoke.texi (Option Summary): Move -Wno-deprecated.
	(C++ Dialect Options): Move -Wno-deprecated from here to...
	(Warning Options): ... here.
gcc/testsuite
	PR preprocessor/22168:
	* gcc.dg/pch/import-2.hs: Add -Wno-deprecated.
	* gcc.dg/pch/import-1.hs: Add -Wno-deprecated.
	* gcc.dg/pch/import-2.c: Add -Wno-deprecated.
	* gcc.dg/pch/import-1.c: Add -Wno-deprecated.
	* gcc.dg/cpp/import2.c: Add -Wno-deprecated.
	* gcc.dg/cpp/import1.c: Add -Wno-deprecated.
	* gcc.dg/cpp/trad/assert3.c: Add -Wno-deprecated.
	* gcc.dg/cpp/trad/assert2.c: Add -Wno-deprecated.
	* gcc.dg/cpp/trad/assert1.c: Add -Wno-deprecated.
	* gcc.dg/cpp/ident.c: Add -Wno-deprecated.
	* gcc.dg/cpp/ident-1.c: Add -Wno-deprecated.
	* gcc.dg/cpp/extratokens.c: Add -Wno-deprecated.
	* gcc.dg/cpp/assert3.c: Add -Wno-deprecated.
	* gcc.dg/cpp/assert2.c: Add -Wno-deprecated.
	* gcc.dg/cpp/assert1.c: Add -Wno-deprecated.
	* gcc.dg/cpp/assert4.c: Compile with -ansi and not -pedantic.  Add
	-Wno-deprecated.
	* gcc.dg/cpp/pr22168.c: New file.
	* gcc.dg/cpp/pr22168-2.c: New file.

From-SVN: r135264
 2008-05-13 14:50:27 +00:00
Tom Tromey
71c10038d1 PR preprocessor/35313, PR preprocessor/36088: 
gcc/testsuite
	PR preprocessor/35313, PR preprocessor/36088:
	* gcc.dg/cpp/pr35313.c: New file.
	* gcc.dg/cpp/if-oppr.c: Remove test for ',' in a conditional
	expression.
	* gcc.dg/cpp/if-oppr2.c: New file.
libcpp
	PR preprocessor/35313, PR preprocessor/36088:
	* expr.c (optab) <QUERY, COMMA>: Set precedence to 4.
	(reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON.

From-SVN: r134989
 2008-05-06 17:15:07 +00:00
David S. Miller
2bd0fe3d07 Sorry, forgot this in previous commit. 
From-SVN: r134930
 2008-05-04 04:25:30 -07:00
David S. Miller
5f7ca34bf5 config.gcc (sparc*-*-*): Always set need_64bit_hwint to yes. 
gcc/

	* config.gcc (sparc*-*-*): Always set need_64bit_hwint to yes.
	(sparc*-*-linux*): Use linux.h in tm_file.
	(sparc-*-linux*): If 'enabled_targets' is 'all', build a bi-arch
	compiler defaulting to 32-bit.
	(sparc*-*-*): Remove explicit target settings of need_64bit_hwint,
	no longer needed.
	* config/sparc/linux.h: Remove definitions now obtained
	properly from linux.h
	* config/sparc/linux64.h: Likewise.
	(ASM_CPU_DEFAULT_SPEC): Change this to ASM_CPU64_DEFAULT_SPEC, we
	don't want this setting for 32-bit builds in a biarch compiler.
	* doc/install.texi: Add sparc-linux to list of targets
	supporting --enable-targets=all.

libcpp/

	* configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes.
	* configure: Regenerate.

From-SVN: r134929
 2008-05-04 04:25:04 -07:00
Daniel Franke
28f6862553 cpplib.h (cpp_define_formatted): New. 
2008-04-22  Daniel Franke  <franke.daniel@gmail.com>

        * include/cpplib.h (cpp_define_formatted): New.
        * directives.c (cpp_define_formatted): New.

From-SVN: r134564
 2008-04-22 14:04:32 -04:00
Tom Tromey
688e7a5344 re PR preprocessor/33415 (Can't compile .cpp file with UTF-8 BOM.) 
libcpp
	PR libcpp/33415:
	* charset.c (_cpp_convert_input): Add buffer_start argument.
	Ignore UTF-8 BOM if seen.
	* internal.h (_cpp_convert_input): Add argument.
	* files.c (struct _cpp_file) <buffer_start>: New field.
	(destroy_cpp_file): Free buffer_start, not buffer.
	(_cpp_pop_file_buffer): Likewise.
	(read_file_guts): Update.
gcc/testsuite
	PR libcpp/33415:
	* gcc.dg/cpp/pr33415.c: New file.

From-SVN: r134507
 2008-04-21 14:02:00 +00:00
Kris Van Hees
b6baa67d79 cpp-id-data.h (UC): Was U, conflicts with U... 
libcpp/ChangeLog:
2008-04-14  Kris Van Hees <kris.van.hees@oracle.com>

* include/cpp-id-data.h (UC): Was U, conflicts with U... literal.
* include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens.
(struct cpp_options): Added uliterals.
(cpp_interpret_string): Update prototype.
(cpp_interpret_string_notranslate): Idem.
* charset.c (init_iconv_desc): New width member in cset_converter.
(cpp_init_iconv): Add support for char{16,32}_cset_desc.
(convert_ucn): Idem.
(emit_numeric_escape): Idem.
(convert_hex): Idem.
(convert_oct): Idem.
(convert_escape): Idem.
(converter_for_type): New function.
(cpp_interpret_string): Use converter_for_type, support u and U prefix.
(cpp_interpret_string_notranslate): Match changed prototype.
(wide_str_to_charconst): Use converter_for_type.
(cpp_interpret_charconst): Add support for CPP_CHAR{16,32}.
* directives.c (linemarker_dir): Macro U changed to UC.
(parse_include): Idem.
(register_pragma_1): Idem.
(restore_registered_pragmas): Idem.
(get__Pragma_string): Support CPP_STRING{16,32}.
* expr.c (eval_token): Support CPP_CHAR{16,32}.
* init.c (struct lang_flags): Added uliterals.
(lang_defaults): Idem.
* internal.h (struct cset_converter) <width>: New field.
(struct cpp_reader) <char16_cset_desc>: Idem.
(struct cpp_reader) <char32_cset_desc>: Idem.
* lex.c (digraph_spellings): Macro U changed to UC.
(OP, TK): Idem.
(lex_string): Add support for u'...', U'...', u... and U....
(_cpp_lex_direct): Idem.
* macro.c (_cpp_builtin_macro_text): Macro U changed to UC.
(stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}.

gcc/ChangeLog:
2008-04-14  Kris Van Hees <kris.van.hees@oracle.com>
  
* c-common.c (CHAR16_TYPE, CHAR32_TYPE): New macros.
(fname_as_string): Match updated cpp_interpret_string prototype.
(fix_string_type): Support char16_t* and char32_t*.
(c_common_nodes_and_builtins): Add char16_t and char32_t (and
derivative) nodes.  Register as builtin if C++0x.
(c_parse_error): Support CPP_CHAR{16,32}.
* c-common.h (RID_CHAR16, RID_CHAR32): New elements. 
(enum c_tree_index) <CTI_CHAR16_TYPE, CTI_SIGNED_CHAR16_TYPE,
CTI_UNSIGNED_CHAR16_TYPE, CTI_CHAR32_TYPE, CTI_SIGNED_CHAR32_TYPE,
CTI_UNSIGNED_CHAR32_TYPE, CTI_CHAR16_ARRAY_TYPE,
CTI_CHAR32_ARRAY_TYPE>: New elements.
(char16_type_node, signed_char16_type_node, unsigned_char16_type_node,
char32_type_node, signed_char32_type_node, char16_array_type_node,
char32_array_type_node): New defines.
* c-lex.c (cb_ident): Match updated cpp_interpret_string prototype.
(c_lex_with_flags): Support CPP_CHAR{16,32} and CPP_STRING{16,32}.
(lex_string): Support CPP_STRING{16,32}, match updated
cpp_interpret_string and cpp_interpret_string_notranslate prototypes.
(lex_charconst): Support CPP_CHAR{16,32}.
* c-parser.c (c_parser_postfix_expression): Support CPP_CHAR{16,32}
and CPP_STRING{16,32}.

gcc/cp/ChangeLog:
2008-04-14  Kris Van Hees <kris.van.hees@oracle.com>

* cvt.c (type_promotes_to): Support char16_t and char32_t.
* decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
char16_t and char32_t.
* lex.c (reswords): Add char16_t and char32_t (for c++0x).
* mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
extended builtin type u8char32_t.
* parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
RID_CHAR{16,32}.
(cp_lexer_print_token): Support CPP_STRING{16,32}.
(cp_parser_is_string_literal): Idem.
(cp_parser_string_literal): Idem.
(cp_parser_primary_expression): Support CPP_CHAR{16,32} and
CPP_STRING{16,32}.
(cp_parser_simple_type_specifier): Support RID_CHAR{16,32}. 
* tree.c (char_type_p): Support char16_t and char32_t as char types.
* typeck.c (string_conv_p): Support char16_t and char32_t.

gcc/testsuite/ChangeLog:
2008-04-14  Kris Van Hees <kris.van.hees@oracle.com>

Tests for char16_t and char32_t support.
* g++.dg/ext/utf-cvt.C: New
* g++.dg/ext/utf-cxx0x.C: New
* g++.dg/ext/utf-cxx98.C: New
* g++.dg/ext/utf-dflt.C: New
* g++.dg/ext/utf-gnuxx0x.C: New
* g++.dg/ext/utf-gnuxx98.C: New
* g++.dg/ext/utf-mangle.C: New
* g++.dg/ext/utf-typedef-cxx0x.C: New
* g++.dg/ext/utf-typedef-
* g++.dg/ext/utf-typespec.C: New
* g++.dg/ext/utf16-1.C: New
* g++.dg/ext/utf16-2.C: New
* g++.dg/ext/utf16-3.C: New
* g++.dg/ext/utf16-4.C: New
* g++.dg/ext/utf32-1.C: New
* g++.dg/ext/utf32-2.C: New
* g++.dg/ext/utf32-3.C: New
* g++.dg/ext/utf32-4.C: New
* gcc.dg/utf-cvt.c: New
* gcc.dg/utf-dflt.c: New
* gcc.dg/utf16-1.c: New
* gcc.dg/utf16-2.c: New
* gcc.dg/utf16-3.c: New
* gcc.dg/utf16-4.c: New
* gcc.dg/utf32-1.c: New
* gcc.dg/utf32-2.c: New
* gcc.dg/utf32-3.c: New
* gcc.dg/utf32-4.c: New

libiberty/ChangeLog:
2008-04-14  Kris Van Hees <kris.van.hees@oracle.com>

* testsuite/demangle-expected: Added tests for char16_t and char32_t.

From-SVN: r134438
 2008-04-18 09:58:08 -04:00
Paolo Bonzini
deb984e6de re PR other/35457 (Error building GCC trunk on CELL SPU) 
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* configure.ac: Include override.m4.
	* configure: Regenerate.

libgomp:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libdecnumber:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

gcc:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libstdc++-v3:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libobjc:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

intl:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libgfortran:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libmudflap:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

boehm-gc:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libiberty:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Add override.m4.
	* configure: Regenerate.

libffi:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libssp:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

config:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457

	* confsubdir.m4: Rename to...
	* override.m4: ... this.  Make sure aclocal always picks it.
	Add more lenient precious variable check, backported from
	autoconf trunk.

libjava/libltdl:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libjava/classpath:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libjava:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libcpp:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

fixincludes:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* Makefile.in: Rewrite aclocal.m4 rule.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r134434
 2008-04-18 10:28:53 +00:00
Tom Tromey
bf048bea9c re PR preprocessor/34866 (valgrind error indication in testsuite from errors.c:156:cpp_error with gcc.dg/cpp/Wmissingdirs.c) 
PR libcpp/34866:
	* errors.c (cpp_error): Don't reference a token before the start
	of the current run.

From-SVN: r134421
 2008-04-18 00:58:58 +00:00
Tom Tromey
7f27b0f8a2 Makefile.in (TAGS_SOURCES): New variable. 
* Makefile.in (TAGS_SOURCES): New variable.
	(TAGS): New target.

From-SVN: r134367
 2008-04-16 21:10:37 +00:00
Kaz Kojima
a1fcb9a1de config.gcc (need_64bit_hwint): Need 64bit hwint for sh-*-*. 
* config.gcc (need_64bit_hwint): Need 64bit hwint for sh-*-*.

	[libcpp]
	* configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-*
	and shbe-*-*.
	* configure: Rebuilt.

From-SVN: r134190
 2008-04-11 04:21:18 +00:00
Joseph Myers
93d45d9eda cppopts.texi (-dU): Document. 
gcc:
	* doc/cppopts.texi (-dU): Document.
	* c-common.h (flag_dump_macros): Update comment.
	* c-opts.c (handle_OPT_d): Handle -dU.
	* c-ppoutput.c (macro_queue, define_queue, undef_queue,
	dump_queued_macros, cb_used_define, cb_used_undef): New.
	(init_pp_output): Handle -dU.
	(cb_line_change): Call dump_queued_macros.
	* toplev.c (decode_d_option): Accept -dU as preprocessor option.

gcc/testsuite:
	* gcc.dg/cpp/cmdlne-dU-1.c, gcc.dg/cpp/cmdlne-dU-2.c,
	gcc.dg/cpp/cmdlne-dU-3.c, gcc.dg/cpp/cmdlne-dU-4.c,
	gcc.dg/cpp/cmdlne-dU-5.c, gcc.dg/cpp/cmdlne-dU-6.c,
	gcc.dg/cpp/cmdlne-dU-7.c, gcc.dg/cpp/cmdlne-dU-8.c,
	gcc.dg/cpp/cmdlne-dU-9.c, gcc.dg/cpp/cmdlne-dU-10.c,
	gcc.dg/cpp/cmdlne-dU-11.c, gcc.dg/cpp/cmdlne-dU-12.c,
	gcc.dg/cpp/cmdlne-dU-13.c, gcc.dg/cpp/cmdlne-dU-14.c,
	gcc.dg/cpp/cmdlne-dU-15.c, gcc.dg/cpp/cmdlne-dU-16.c,
	gcc.dg/cpp/cmdlne-dU-17.c, gcc.dg/cpp/cmdlne-dU-18.c,
	gcc.dg/cpp/cmdlne-dU-19.c, gcc.dg/cpp/cmdlne-dU-20.c,
	gcc.dg/cpp/cmdlne-dU-21.c, gcc.dg/cpp/cmdlne-dU-22.c: New tests.

libcpp:
	* include/cpplib.h (struct cpp_callbacks): Add used_define,
	used_undef and before_define.
	(NODE_USED): Define.
	* directives.c (do_define, do_undef, undefine_macros, do_ifdef,
	do_ifndef, cpp_pop_definition): Handle new flag and use new
	callbacks.
	* expr.c (parse_defined): Handle new flag and use new callbacks.
	* macro.c (enter_macro_context, _cpp_free_definition): Handle new
	flag and use new callbacks.

From-SVN: r133847
 2008-04-02 20:42:53 +01:00
Jakub Jelinek
d4c32e1d76 re PR pch/13675 (#including a precompiled header more than once in the same unit fails) 
PR pch/13675
	* files.c (struct _cpp_file): Remove pch field.
	(pch_open_file): Don't set file->pch, just file->pchname.
	(should_stack_file): After pfile->cb.read_pch call
	free pchname and clear pchname, don't close file->fd.
	Test file->pchname instead of file->pch.  Don't close fd after cb.
	(_cpp_stack_include): Test file->pchname instead of file->pch.

	* c-pch.c (c_common_read_pch): On error close (fd) resp. fclose (f).

From-SVN: r133790
 2008-04-01 12:58:02 +02:00
Tom Tromey
161031e3ae Makefile.in (POSTCOMPILE): New variable. 
* Makefile.in (POSTCOMPILE): New variable.
	(.c.o): Use it.

From-SVN: r133682
 2008-03-28 13:32:47 +00:00
Joseph Myers
5bbc43bfd3 * fr.po: Update. 
From-SVN: r133665
 2008-03-28 02:07:37 +00:00
Joseph Myers
6fd85d2144 * vi.po: Update. 
From-SVN: r133376
 2008-03-20 13:55:23 +00:00
Joseph Myers
88ab8cf2a5 * es.po, nl.po: Update. 
From-SVN: r133322
 2008-03-18 19:59:25 +00:00
Joseph Myers
107276837f * zh_CN.po: Update. 
From-SVN: r133255
 2008-03-15 17:58:46 +00:00
Joseph Myers
a02fbb400f * de.po: Update. 
From-SVN: r133244
 2008-03-15 12:01:29 +00:00
Joseph Myers
988071547d * sv.po: Update. 
From-SVN: r133225
 2008-03-14 20:51:34 +00:00
Joseph Myers
edd3c31e3f rw.po: Remove. 
* rw.po: Remove.
	* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r133211
 2008-03-14 13:11:20 +00:00
Tom Tromey
14ccf8003e re PR preprocessor/35322 (ICE with incomplete macro) 
gcc/testsuite
	PR libcpp/35322:
	* gcc.dg/cpp/pr35322.c: New file.
libcpp
	PR libcpp/35322:
	* directives.c (destringize_and_run): Set pfile->directive.

From-SVN: r133195
 2008-03-13 21:10:07 +00:00
Markus Milleder
830465c6ea re PR preprocessor/35458 (Dependency generation (-M) does not quote '#' in filenames) 
libcpp
2008-03-06  Markus Milleder  <markus.milleder@generali.at>
	PR preprocessor/35458
	* mkdeps.c (munge): Quote '#' with a '\'.
gcc/testsuite
2008-03-06  Markus Milleder  <markus.milleder@generali.at>
	PR preprocessor/35458
	* gcc.dg/cpp/cmdlne-M-2.c: New file.
	* gcc.dg/cpp/cmdlne-M-2#.h: New file.
	* gcc.dg/cpp/#cmdlne-M-2.h: New file.

From-SVN: r132982
 2008-03-06 18:08:40 +00:00
Ralf Wildenhues
d482a07324 re PR preprocessor/35379 (-MT generates a target string too long over two lines) 
libcpp:
	PR preprocessor/35379
	* mkdeps.c (deps_write): Ensure the first target always appears
	in the first column, without leading backslash newline.  Avoid
	some more extra whitespace.

From-SVN: r132727
 2008-02-27 21:42:23 +00:00
Thiemo Seufer
185a6cc159 Makefile.in ($(srcdir)/config.in): Depend on configure.ac. 
From-SVN: r132670
 2008-02-26 11:41:01 +00:00
Tom Tromey
2bf41bf05d traditional.c (lex_identifier): Use CPP_HASHNODE. 
* traditional.c (lex_identifier): Use CPP_HASHNODE.
	* lex.c (lex_identifier): Use CPP_HASHNODE.
	* include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in
	do-while.
	* identifiers.c (alloc_node): Change return type.
	(_cpp_init_hashtable): Don't cast 'alloc_node'.
	(proxy_assertion_broken): New declaration.
	(cpp_forall_identifiers): Move comment.
	* line-map.c (linemap_add): Comment fix.
	(linemap_line_start): Indentation fix.

From-SVN: r132467
 2008-02-20 02:16:43 +00:00
Joseph Myers
0d7bcd0f35 * cpplib.pot: Regenerate. 
From-SVN: r132001
 2008-02-01 16:26:03 +00:00
Jakub Jelinek
765d600ac5 re PR preprocessor/34692 (Internal error with pragma in macro) 
PR preprocessor/34692
	* macro.c (collect_args): Add pragma_buff argument.  Push
	CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather
	than into arguments.  Reset prevent_expansion and parsing_args
	state at CPP_PRAGMA_EOL/CPP_EOF.
	(funlike_invocation_p): Add pragma_buff argument, pass it through
	to collect_args.
	(enter_macro_context): Add result argument.  Adjust
	funlike_invocation_p caller.  Emit all deferred pragma tokens
	gathered during collect_args before the expansion, add a padding
	token.  Return 2 instead of 1 if any pragma tokens were prepended.
	(cpp_get_token): If enter_macro_context returns 2, don't return
	a padding token, instead cycle to grab CPP_PRAGMA token.
	* directives.c (_cpp_handle_directive): If was_parsing_args
	in deferred pragma, leave parsing_args and prevent_expansion as is.

	* gcc.dg/cpp/pr34692.c: New test.
	* gcc.dg/gomp/pr34692.c: New test.

From-SVN: r131819
 2008-01-25 10:01:27 +01:00
Tom Tromey
ec46053bfa re PR c++/34859 (g++ -D__STDC_LIMIT_MACROS -D__STDC_LIMIT_MACROS causes error) 
libcpp
	PR c++/34859:
	* macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and
	__STDC_CONSTANT_MACROS.
gcc/testsuite
	PR c++/34859:
	* gcc.dg/cpp/pr34859.c: New file.

From-SVN: r131743
 2008-01-22 21:43:49 +00:00
Joseph Myers
bdf8f544b6 * sv.po: Update. 
From-SVN: r131678
 2008-01-20 14:53:58 +00:00
Joseph Myers
1831259863 * sv.po: Update. 
From-SVN: r131664
 2008-01-20 00:13:43 +00:00
Joseph Myers
e523d4f296 * sv.po: Update. 
From-SVN: r131663
 2008-01-20 00:12:09 +00:00
Fred Fish
681c6ab0da re PR preprocessor/30363 (Support for -traditional-cpp is incomplete in current gcc relative to gcc 2.95.3) 
libcpp
2008-01-07  Fred Fish  <fnf@specifix.com>
	PR preprocessor/30363:
	* traditional.c (replace_args_and_push): Add local variable
	cxtquote, calculate the replacement text size assuming a 
	worst case of every input character quoted with backslash,
	and properly handle output quoting of quote characters in
	actual arguments used in function-like macros.
gcc/testsuite
2008-01-07  Fred Fish  <fnf@specifix.com>
	PR preprocessor/30363:
	* gcc.dg/cpp/trad/macroargs.c: Add code to test quoting in
	macro expansions.

From-SVN: r131379
 2008-01-07 17:23:40 +00:00
Tom Tromey
33ae48375f re PR preprocessor/34602 (Internal error with invalid #line directive) 
libcpp
	PR preprocessor/34602.
	* directives.c (do_line): Don't try to spell EOF token.
	(do_linemarker): Add comment.
gcc/testsuite
	PR preprocessor/34602:
	* gcc.dg/cpp/pr34602.c: New file.

From-SVN: r131304
 2008-01-03 17:58:26 +00:00
DJ Delorie
675575f57a charset.c (convert_using_iconv): Close out any shift states, returning to the initial state. 
* charset.c (convert_using_iconv): Close out any shift states,
returning to the initial state.

From-SVN: r130785
 2007-12-11 20:38:10 -05:00
Tom Tromey
97f6bd406c re PR c/29172 (--combine can't handle #pragma once) 
gcc
	PR c/29172:
	* c-opts.c (c_common_parse_file): Call cpp_clear_file_cache.
libcpp
	PR c/29172:
	* internal.h (struct cpp_reader) <file_hash_entries>: Changed
	type.
	<file_hash_entries_allocated, file_hash_entries_used>: Removed.
	* files.c (FILE_HASH_POOL_SIZE): New macro.
	(struct file_hash_entry_pool): New.
	(destroy_all_cpp_files): New function.
	(allocate_file_hash_entries): Allocate a file_hash_entry_pool.
	(new_file_hash_entry): Update.
	(free_file_hash_entries): New function.
	(_cpp_cleanup_files): Call free_file_hash_entries and
	destroy_all_cpp_files.
	(cpp_clear_file_cache): New function.
	* include/cpplib.h (cpp_clear_file_cache): Declare.

From-SVN: r130656
 2007-12-06 18:56:26 +00:00
Joseph Myers
4fa3bca112 * vi.po: Update. 
From-SVN: r130615
 2007-12-05 01:48:45 +00:00
Tom Tromey
d56a25e130 ( 5) 
From-SVN: r130586
 2007-12-03 21:04:47 +00:00
Tom Tromey
607f74e9c6 re PR preprocessor/32868 (Don't warn about redefinitions of __STDC_FORMAT_MACROS) 
libcpp
	PR preprocessor/32868:
	* macro.c (_cpp_create_definition): Special case
	__STDC_FORMAT_MACROS.
gcc/testsuite
	PR preprocessor/32868:
	* gcc.dg/cpp/pr32868.c: New file.

From-SVN: r130544
 2007-11-30 18:24:01 +00:00
Tom Tromey
dc3800e59e Really remove accidentally committed ChangeLog entry 
From-SVN: r130541
 2007-11-30 17:44:03 +00:00
Michael Matz
b0f4807f9e * files.c (search_path_head): Fix check for absolute paths. 
From-SVN: r130229
 2007-11-16 13:46:57 +00:00
Joseph Myers
5e2ec4b268 * es.po: Update. 
From-SVN: r130204
 2007-11-15 16:18:41 +00:00
Tom Tromey
7803a05def Fix erroneous ChangeLog change 
From-SVN: r130094
 2007-11-12 00:40:07 +00:00
Tom Tromey
f1e207107a re PR c++/17577 (#pragma implementation no longer diagnoses use after file to which it applies) 
gcc/cp
	PR c++/17577:
	* lex.c (handle_pragma_implementation): Use cpp_included_before.
gcc/testsuite
	PR c++/17577:
	* g++.dg/ext/pr17577.h: New file.
	* g++.dg/ext/pr17577.C: New file.
libcpp
	PR c++/17557:
	* include/cpplib.h (cpp_included_before): Declare.
	* files.c (struct file_hash_entry) <location>: New field.
	(_cpp_find_file): Initialize new field.
	(make_cpp_dir): Likewise.
	(cpp_included_before): New function.

From-SVN: r130093
 2007-11-12 00:38:48 +00:00
Joseph Myers
5a269cfd7e * de.po, zh_CN.po: Update. 
From-SVN: r130084
 2007-11-11 13:34:54 +00:00
Joseph Myers
9113fd7b18 be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r130075
 2007-11-10 18:36:53 +00:00
Joseph Myers
d84767fb01 * cpplib.pot: Regenerate. 
From-SVN: r130027
 2007-11-08 21:15:46 +00:00
Tom Tromey
f373b44d28 re PR preprocessor/30805 (Internal compiler error when using "x##,##__VA_ARGS__" in macro) 
libcpp
	PR preprocessor/30805:
	* macro.c (paste_tokens): Handle padding token.
	(paste_tokens): Don't abort unless padding has PASTE_LEFT flag.
gcc/testsuite
	PR preprocessor/30805:
	* gcc.dg/cpp/pr30805.c: New file.

From-SVN: r129827
 2007-11-01 18:20:48 +00:00
Tom Tromey
5b9a40df4e re PR preprocessor/30786 (ICE on _Pragma at end of file) 
gcc/testsuite
	PR preprocessor/30786:
	* gcc.dg/cpp/pr30786.c: New file.
libcpp
	PR preprocessor/30786:
	* macro.c (builtin_macro): Return result of _cpp_do__Pragma.
	* directives.c (_cpp_do__Pragma): Return error status.
	* internal.h (_cpp_do__Pragma): Update.
	* directives.c (get__Pragma_string): Back up if EOF seen.

From-SVN: r129800
 2007-10-31 14:50:13 +00:00
Joseph Myers
68d9cb44ae * es.po, vi.po: Update. 
From-SVN: r129537
 2007-10-21 18:58:21 +01:00
Joseph Myers
e7c61201aa be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r129206
 2007-10-10 14:18:12 +01:00
Tom Tromey
5ffeb913b1 tree-cfg.c (remove_bb): Only warn if line is non-zero. 
gcc:
	* tree-cfg.c (remove_bb): Only warn if line is non-zero.
	* c-pch.c (c_common_read_pch): Restore current location after
	reading PCH file.
	* tree.c (expand_location): Update.
	(expr_filename): Changed return type.  Unified the two cases.
	(expr_lineno): Likewise.
	(annotate_with_file_line): Don't use EXPR_LINENO and EXPR_FILENAME
	as lvalues.
	* toplev.c (line_table): Changed type.
	(general_init): Update.
	(realloc_for_line_map): New function.
	(general_init): Allocate line_table using GC.
	* fix-header.c (line_table): Changed type.
	(read_scan_file): Update.
	(read_scan_file): Update.
	* c-ppoutput.c (maybe_print_line): Update.
	(print_line): Update.
	(cb_line_change): Update.
	(cb_define): Update.
	(pp_file_change): Update.
	* c-opts.c (c_common_init_options): Update.
	(finish_options): Update.
	(push_command_line_include): Update.
	* c-lex.c (cb_line_change): Update.
	(cb_def_pragma): Update.
	(cb_define): Update.
	(cb_undef): Update.
	(c_lex_with_flags): Use cpp_get_token_with_location.
	* input.h (line_table): Changed type.
	(location_from_locus): New macro.
	* tree.h (EXPR_FILENAME): No longer an lvalue.
	(EXPR_LINENO): Likewise.
	(expr_locus, set_expr_locus): Declare separately for
	USE_MAPPED_LOCATION.
	(expr_filename, expr_lineno): Changed return type.
	* gimplify.c (tree_to_gimple_tuple): Use SET_EXPR_LOCUS.
	* cfgexpand.c (expand_gimple_cond_expr): Use location_from_locus.
	(expand_gimple_basic_block): Likewise.
	* final.c (final_scan_insn): Use expanded_location.
gcc/cp:
	* decl.c (finish_function): Put return's location on line zero of
	file.
gcc/fortran:
	* scanner.c (get_file): Update.
	(load_file): Update.
	(gfc_next_char_literal): Use gfc_linebuf_linenum.
	* f95-lang.c (gfc_init): Update.
	* gfortran.h (gfc_linebuf_linenum): New macro.
gcc/java:
	* lang.c (java_post_options): Update.
	* jcf-parse.c (set_source_filename): Update.
	(give_name_to_class): Update.
	(jcf_parse): Update.
	(duplicate_class_warning): Update.
	(parse_class_file): Update.
	(java_parse_file): Update.
	* expr.c (expand_byte_code): Update.
gcc/testsuite:
	* lib/g++.exp (g++_target_compile): Use -fno-show-column.
gcc/treelang:
	* tree1.c (treelang_init): Update.
	(treelang_parse_file): Update.
	(treelang_parse_file): Update.
	(treelang_parse_file): Update.
	* lex.l: Update.
	(update_lineno_charno): Likewise.
libcpp:
	* internal.h (struct cpp_reader) <invocation_location>: New
	field.
	(struct cpp_reader) <set_invocation_location>: Likewise.
	* init.c (cpp_set_line_map): New function.
	* line-map.c (linemap_add): Use linemap's allocator.
	* include/line-map.h (GTY): Define.
	(line_map_realloc): New typedef.
	(struct line_map): Mark with GTY.
	(struct line_maps): Likewise.
	(struct line_maps) <maps>: Likewise.
	(struct line_maps) <reallocator>: New field.
	* include/symtab.h (GTY): Conditionally define.
	* include/cpplib.h (cpp_set_line_map): Declare.
	(cpp_get_token_with_location): Declare.
	* macro.c (cpp_get_token): Set invocation_location on the reader.
	(cpp_get_token_with_location): New function.

From-SVN: r128190
 2007-09-06 16:24:05 +00:00
Chao-ying Fu
ac6b1c676c expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. 
* expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur,
	ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk.
	(cpp_classify_number): Support decimal fixed-point constants without
	exponents.
	Warn about fixed-point constants when -pedantic.
	* include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change
	comments to support fixed-point values.
	(CPP_N_FRACT, CPP_N_ACCUM): Define.

From-SVN: r127940
 2007-08-30 23:05:17 +00:00
Joseph Myers
42e61fe73d be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	sv.po, tr.po, vi.po, zh_CN.po, zh_TW.po: Update.
	* uk.po: New.

From-SVN: r127664
 2007-08-21 12:46:39 +01:00
Tom Tromey
cda5e672d8 re PR preprocessor/32974 (#pragma GCC dependency generates extra token error.) 
gcc/testsuite
	PR preprocessor/32974:
	* gcc.dg/cpp/pr32974.c: New file.
libcpp
	PR preprocessor/32974:
	* directives.c (parse_include): Don't check for EOL when
	processing #pragma dependency.

From-SVN: r127614
 2007-08-18 17:54:11 +00:00
Ollie Wild
ccfc4c91bb directives-only.c: New file. 
libcpp/
	* directives-only.c: New file.
	* internal.h (struct _cpp_dir_only_callbacks): New.
	(_cpp_preprocess_dir_only): New function.
	* directives.c (_cpp_handle_directive): Check directives_only before
	disabling execution of indented directives.
	* files.c (_cpp_stack_file): Add directives_only check.
	* include/cpplib.h (struct cpp_options): Add directives_only.
	(cpp_init_special_builtins): New function.
	* init.c (cpp_init_special_builtins): New function.
	(cpp_init_builtins): Move builtin_array initialization to
	cpp_init_special_builtins.
	(post_options): Check directives_only before setting
	pfile->state.prevent_expansion = 1.
	* macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__
	is expanded inside a directive while -fdirectives-only is enabled.
	* Makefile.in (libcpp_a_OBJS): Add directives-only.o.
	(libcpp_a_SOURCES): Add directives-only.c.

	gcc/
	* c-ppoutput.c (print_lines_directives_only): New function.
	(scan_translation_unit_directives_only): New function.
	(preprocess_file): Add call to scan_translation_unit_directives_only.
	* c-opts.c (c_common_handle_option): Add OPT_fdirectives_only.
	(sanitize_cpp_opts): Add default flag_dump_macros setting for
	-fdirectives-only.  Add errors for -fdirectives-only conflict with
	-Wunused-macros and -traditional.
	(finish_options): Add builtin macro initialization for
	-fdirectives-only + -fpreprocessed.
	* c.opt (fdirectives-only): New.
	* doc/cppopts.texi (fdirectives-only): New.

	gcc/testsuite/
	* gcc.dg/cpp/counter-2.c: New test.
	* gcc.dg/cpp/counter-3.c: New test.
	* gcc.dg/cpp/dir-only-1.c: New test.
	* gcc.dg/cpp/dir-only-1.h: New file.
	* gcc.dg/cpp/dir-only-2.c: New test.
	* gcc.dg/cpp/dir-only-3.c: New test.
	* gcc.dg/cpp/dir-only-3a.h: New file.
	* gcc.dg/cpp/dir-only-3b.h: New file.
	* gcc.dg/cpp/dir-only-4.c: New test.
	* gcc.dg/cpp/dir-only-5.c: New test.
	* gcc.dg/cpp/dir-only-6.c: New test.

From-SVN: r127066
 2007-07-30 18:29:20 +00:00
Uros Bizjak
a206413ab4 traditional.c (_cpp_scan_out_logical_line): Initialize fmacro.args... 
* traditional.c (_cpp_scan_out_logical_line): Initialize
	fmacro.args, fmacro.node, fmacro.offset, fmacro.line and
	fmacro.args to prevent 'may be used uninitialized' warning.

From-SVN: r126311
 2007-07-04 12:08:44 +02:00
Uros Bizjak
c77cd3d140 cpplib.h (CPP_N_WIDTH_MD, [...]): Add new constants. 
libcpp/ChangeLog:

	* include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q):
	Add new constants.
	* expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q'
	suffixes.  Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q
	for 'q' or 'Q' suffixes.

gcc/ChangeLog:

	* targhooks.h (default_mode_for_suffix): New function declaration.
	* targhooks.c (default_mode_for_suffix): New default target hook.
	* target.h (struct c): New structure in the targetm struct.
	(mode_for_suffix): New target hook as part of struct c.
	target-def.h (TARGET_C_MODE_FOR_SUFFIX): Define as
	default_mode_for_suffix.
	(TARGET_C): New define.
	* c-lex.c: Include "target.h".
	(interpret_float): Use targetm.c.mode_for_suffix to determine
	the mode for a given non-standard suffix.
	Makefile.in (c-lex.o): Depend on $(TARGET_H).

	* config/i386/i386.c (ix86_c_mode_for_suffix): New static function.
	(TARGET_C_MODE_FOR_SUFFIX): Define to ix86_c_mode_for_suffix.

	* doc/extend.texi (Floating Types): New node.  Document __float80 and
	__float128 types.  Document 'w', 'W', 'q' and 'Q' suffixes.

testsuite/ChangeLog:

	* gcc.dg/const-float80.c : New test.
	* gcc.dg/const-float128.c : New test.
	* gcc.dg/const-float80-ped.c : New test.
	* gcc.dg/const-float128-ped.c : New test.

From-SVN: r126244
 2007-07-03 07:53:58 +02:00
Joseph Myers
a40cfc58fa be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	rw.po, sv.po, tr.po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r126041
 2007-06-26 21:05:37 +01:00
Danny Smith
e1311401df Correct filename of files.c in recent Changelog entries. 
From-SVN: r125779
 2007-06-17 23:19:09 +00:00
Danny Smith
66938a1d5d cppfiles.c (open_file): Correct typo. 
* cppfiles.c (open_file): Correct typo.

From-SVN: r125778
 2007-06-17 23:15:58 +00:00
Vladimir Prus
71995ede98 cppfiles.c (open_file): Prevent the call for stat from overwriting errno. 
* cppfiles.c (open_file): Prevent the call
        for stat from overwriting errno.

From-SVN: r125757
 2007-06-16 12:30:49 +00:00
Vladimir Prus
84152c25a5 cppfiles.c (open_file): Account for the fact that on windows, opening a directory gives EACCES. 
* cppfiles.c (open_file): Account for the
        fact that on windows, opening a directory gives
        EACCES.

From-SVN: r125590
 2007-06-09 10:16:52 +00:00
Joerg Wunsch
f7fd775f02 re PR preprocessor/23479 (Implement binary constants with a "0b" prefix) 
2007-06-05  Joerg Wunsch  <j.gnu@uriah.heep.sax.de>

	PR preprocessor/23479
gcc/
	* doc/extend.texi: Document the 0b-prefixed binary integer
	constant extension.

libcpp/
	* expr.c (cpp_classify_number): Implement 0b-prefixed binary
	integer constants.
	(append_digit): Likewise.
	* include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed
	binary integer constants.

testsuite/
	* testsuite/gcc.dg/binary-constants-1.c: Add test suites for
	the 0b-prefixed binary integer constants.
	* testsuite/gcc.dg/binary-constants-2.c: Ditto.
	* testsuite/gcc.dg/binary-constants-3.c: Ditto.
	* testsuite/gcc.dg/binary-constants-4.c: Ditto.

From-SVN: r125346
 2007-06-05 22:25:27 +00:00
Mike Stump
b699150bde Fixup whitespacing 
From-SVN: r125255
 2007-06-01 02:12:37 +00:00
Dave Korn
ed0e74e0a6 re PR preprocessor/14331 (please add option to suppress warning message "no newline at end of file") 
2007-05-31  Dave Korn  <dave.korn@artimi.com>

        PR preprocessor/14331
        * lex.c (_cpp_get_fresh_line):  Don't warn if no newline at EOF.

From-SVN: r125212
 2007-05-31 02:06:48 +00:00
Ollie Wild
a702045a24 macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. 
* macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.
	* pch.c (cpp_write_pch_deps): Save __COUNTER__ state.
	(cpp_write_pch_state): Save __COUNTER__ state.
	(cpp_valid_state): Check valid __COUNTER__ state.
	(cpp_read_state): Read new __COUNTER__ state.
	* include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator.
	* init.c (builtin_array): Add __COUNTER__/BT_COUNTER.
	* internal.h (struct cpp_reader): Add counter member.

	* gcc.dg/cpp/counter-1.c: New test.
	* gcc.dg/pch/counter-1.c: New test.
	* gcc.dg/pch/counter-1.hs: New file.
	* gcc.dg/pch/counter-2.c: New test.
	* gcc.dg/pch/counter-2.hs: New file.
	* gcc.dg/pch/counter-3.c: New test.
	* gcc.dg/pch/counter-3.hs: New file.

	* doc/cpp.texi (Common Predefined Macros): Add __COUNTER__
	description.

From-SVN: r125041
 2007-05-24 20:55:36 +00:00
Simon Martin
126e073b22 re PR preprocessor/20077 (GCC accepts macro definitions that fail a constraint) 
2007-05-23  Simon Martin  <simartin@users.sourceforge.net>

	PR preprocessor/20077
	* macro.c (create_iso_definition): Fixed the method to determine whether
	the token-pasting operator appears at the beginning or the end of a macro.

From-SVN: r125000
 2007-05-23 20:58:34 +00:00
Ian Lance Taylor
0b4cafec04 internal.h (struct cpp_reader): Add new fields: nonexistent_file_hash and nonexistent_file_ob. 
* internal.h (struct cpp_reader): Add new fields:
	nonexistent_file_hash and nonexistent_file_ob.
	* files.c: Include "obstack.h".
	(find_file_in_dir): Before trying to open the file, look up the
	path name in the hash table of nonexistent files.  After failing
	to open the file, add the path name to the hash table.
	(_cpp_find_file): Cache the results of looking up the file name
	starting with the quote and bracket chain heads, if we can.
	(nonexistent_file_hash_eq): New static function.
	(_cpp_init_files): Initialize pfile->nonexistent_file_hash and
	pfile->nonexistent_file_ob.
	(_cpp_cleanup_files): Free pfile->nonexistent_file_hash and
	pfile->nonexistent_file_ob.

From-SVN: r124929
 2007-05-21 23:43:53 +00:00
Janis Johnson
5a6bb57eb9 expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. 
libcpp/
        * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic.
gcc/testsuite/
        * gcc.dg/fltconst-pedantic-dfp.c: New test.

From-SVN: r124731
 2007-05-14 23:45:40 +00:00
Janis Johnson
30e0492187 re PR c/31924 (gcc accepts invalid suffixes for decimal float constants) 
libcpp/
        PR c/31924
        * expr.c (interpret_float_suffix): Check for invalid suffix.
gcc/testsuite/
        PR c/31924
        * gcc.dg/fltconst-1.c: New test.

From-SVN: r124730
 2007-05-14 23:43:07 +00:00
Eric Christopher
22a8a52d65 if-div.c: New file. 
2007-05-02  Eric Christopher  <echristo@apple.com>

	    * gcc.dg/cpp/if-div.c: New file.

2007-05-02  Eric Christopher  <echristo@apple.com>

	    * expr.c (num_div_op): Don't overflow if the result is
	    zero.

From-SVN: r124358
 2007-05-02 21:57:50 +00:00