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characters in assembly.
* c-opts.c (c_common_decode_option): Don't accept dollars
as identifier characters in assembly.
* doc/cpp.texi: Document this.
From-SVN: r66976
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Add a new flag, -W(no-)invalid-offsetof, to control whether or
not the compiler warns about incorrect use of the offsetof macro
in C++. By default the warning is on.
From-SVN: r66972
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* c-common.c, c-common.h (dollars_in_ident): Remove.
* c-opts.c (DOLLARS_IN_IDENTIFIERS): Default to true.
(c_common_init_options, c_common_decode_option): Set dollars_in_ident.
* cpphash.h (warned_dollar): Rename warn_dollars.
* cppinit.c (struct lang_flags, lang_defaults, cpp_set_lang)
Permit dollars regardless of -std=.
(post_options): Set warn_dollars.
* cpplex.c (forms_identifier_p): Use warn_dollars.
* config/darwin.h, config/alpha/vms.h, config/m68hc11/m68hc11.h:
Remove redundant definitions of DOLLARS_IN_IDENTIFIERS.
* doc/cpp.texi, doc/cppopts.texi, doc/invoke.texi, doc/tm.texi:
Update documentation.
testsuite:
* gcc.dg/dollar.c: New test.
From-SVN: r66911
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* diagnostic.c (output_format): Add support for %m.
(output_printf, output_verbatim, diagnostic_set_info,
verbatim): Set err_no field of the text_info structure being
initialized.
(fatal_io_error): Delete function.
* diagnostic.h (text_info): Add err_no field.
* toplev.h (fatal_io_error): Delete prototype.
* c-opts.c, c-pch.c, dwarfout.c, ggc-common.c, ggc-page.c, graph.c
* toplev.c, config/mips/mips.c, config/rs6000/host-darwin.c
* f/com.c, java/jcf-parse.c, java/jcf-write.c, java/lex.c
* objc/objc-act.c: Replace all calls to fatal_io_error with
calls to fatal_error; add ": %m" to the end of all the affected
error messages.
From-SVN: r66769
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Standard Predefined Macro.
* c-cppbuiltin.c (c_cpp_builtins): Move __STDC_HOSTED__ into
cpplib as it's a Standard Predefined Macro.
* c-opts.c (finish_options): Pass flag_hosted to cpp_init_builtins.
* cppinit.c (_cpp_init_builtins): Take HOSTED. Define
__STDC_HOSTED__ appropriately.
* cpplib.h (_cpp_init_builtins): Update.
* fix-header.c (read_scan_file): Update.
* doc/cpp.texi, doc/cppopts.texi: Update documentation.
* cppfiles.c (find_or_create_entry): Preserve errno.
From-SVN: r66688
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defines a private destructor and has no friend)
PR C++/689
PR C++/9257
* c-opts.c (c_common_decode_option): Don't set
warn_ctor_dtor_privacy wen -Wall.
* c-common.c (warn_ctor_dtor_privacy): Don't turn on by default.
From-SVN: r66684
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-Wstrict-prototypes if C++.
* c-opts.c (COMMAND_LINE_OPTIONS): Reject -Wmissing-prototypes
and -Wstrict-prototypes if C++.
From-SVN: r66533
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PR c/10604
* c-common.c (warn_sign_compare): Initialize to -1.
* c-opts.c (c_common_init_options): Don't set warn_sign_compare here.
(c_common_decode_option <OPT_Wall>): Set warn_sign_compare
for C++ only.
(c_common_post_options): Set warn_sign_compare from extra_warnings
if it's still -1 at this point.
* toplev.c (maybe_warn_unused_parameter): New static variable.
(set_Wextra): New static function.
(W_options): Remove "extra".
(decode_W_option): Call set_Wextra.
(independent_decode_option): Likewise.
(set_Wunused): Cooperate with set_Wextra in setting
warn_unused_parameter.
(rest_of_compilation): No need to check extra_warnings as
well as warn_uninitialized.
* c-typeck.c (build_binary_op, build_conditional_expr):
No need to check extra_warnings as well as warn_sign_compare.
(internal_build_compound_expr): No need to check extra_warnings
as well as warn_unused_value.
* function.c (expand_function_end): No need to check extra_warnings
as well as warn_unused_parameter.
* stmt.c (expand_expr_stmt_value): No need to check extra_warnings
as well as warn_unused_value.
* cp/typeck.c (build_x_compound_expr): No need to check
extra_warnings as well as warn_unused_value.
* doc/invoke.texi: Clarify documentation of -Wsign-compare.
* gcc.dg/compare7.c, g++.dg/warn/compare1.C: New testcases.
* Makefile.in: Disable -Werror for gengtype-lex.o.
From-SVN: r66436
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* input.h (lineno): Rename to ...
(input_line): ... here.
* tree.h (lineno): Rename to ...
(input_line): ... here.
* scan.h (lineno): Rename to ...
(input_line): ... here.
* toplev.c (lineno): Rename to ...
(input_line): ... here.
(push_srcloc, pop_srcloc): Rename lineno to input_line.
* c-common.c (c_expand_start_cond, fname_decl): Likewise.
* c-decl.c (poplevel, pop_label_level, lookup_label, lookup_tag,
store_parm_decls, c_expand_body_1): Likewise.
* c-errors.c (pedwarn_c99): Likewise.
* c-format.c (status_warning): Likewise.
* c-lex.c (fe_file_change, cb_def_pragma, c_lex): Likewise.
* c-opts.c (c_common_post_options, c_common_parse_file): Likewise.
* c-parse.in (save_filename, maybe_type_qual, ifc): Likwise.
* c-semantics.c (finish_stmt_tree, build_stmt, emit_local_var,
gentrtl_goto_stmt, genrtl_expr_stmt_value, genrtl_decl_stmt,
genrtl_if_stmt, genrtl_while_stmt, genrtl_do_stmt,
genrtl_return_stmt, genrtl_for_stmt, build_break_stmt,
build_continue_stmt, genrtl_switch_stmt, genrtl_asm_stmt,
prep_stmt, find_reachable_label, expand_unreachable_stmt): Likewise.
* coverage.c (create_coverage): Likewise.
* diagnostic.c (pedwarn, sorry, error, fatal_error,
internal_error, warning, diagnostic_report_current_module,
inform): Likewise.
* expr.c (expand_expr): Likewise.
* integrate.c (expand_inline_function,
output_inline_function): Likewise.
* rtl-error.c (file_and_line_for_asm): Likewise.
* tree-inline.c (find_alloca_call, find_builtin_longjmp_call,
walk_tree): Likewise.
* tree.c (make_node): Likewise.
* ada, cp, f, java, objc, treelang: Likewise.
ada
* trans.c (build_unit_elab, set_lineno): Rename lineno to
input_line.
* utils.c (pushdecl, create_label_decl, begin_subprog_body,
end_subprog_body): Likewise.
* utils2.c (build_call_raise): Likewise.
cp
* class.c (finish_struct): Rename lineno to input_line.
* decl.c (push_binding_level, pop_binding_level,
suspend_binding_level, resume_binding_level, make_label_decl,
use_label, start_function): Likewise.
* decl2.c (warn_if_unknown_interface,
start_static_initialization_or_destruction,
generate_ctor_or_dtor_function, finish_file): Likewise.
* error.c (cp_line_of, print_instantiation_full_context,
print_instantiation_context): Likewise.
* except.c (check_handlers_1, check_handlers): Likewise.
* init.c (create_temporary_var): Likewise.
* method.c (use_thunk, synthesize_method): Likewise.
* parser.c (cp_lexer_set_source_position_from_token,
cp_lexer_get_preprocessor_token): Likewise.
* pt.c (push_tinst_level, pop_tinst_level,
tsubst_friend_function, instantiate_class_template, tsubst_decl,
tsubst, tsubst_expr, instantiate_decl): Likewise.
* semantics.c (genrtl_try_block, finish_label_stmt,
begin_class_definition, expand_body,
genrtl_finish_function): Likewise.
* tree.c (build_min_nt, build_min): Likewise.
f
* ansify.c (die_unless): Rename lineno to input_line.
* com.c (ffecom_subscript_check_, ffecom_do_entry_,
ffecom_gen_sfuncdef_, ffecom_start_progunit_,
ffecom_sym_transform_, ffecom_sym_transform_assign_,
bison_rule_pushlevel_, bison_rule_compstmt_, finish_function,
store_parm_decls): Likewise.
* intrin.c (ffeintrin_fulfill_generic): Likewise.
* lex.c (ffelex_hash_, ffelex_include_, ffelex_next_line_,
ffelex_file_fixed, ffelex_file_free): Likewise.
* std.c (ffestd_exec_end): Likewise.
* ste.c (ffeste_emit_line_note_, ffeste_start_block_,
ffeste_start_stmt_): Likewise.
* ste.h (ffeste_filelinenum, ffeste_set_line): Likewise.
java
* lex.h (lineno): Rename to ...
(input_line): ... here
* parse-scan.y (lineno): Rename to ...
(input_line): ... here.
(reset_report): Rename lineno to input_line.
* check-init.c (check_init): Likewise.
* class.c (push_class): Likewise.
* decl.c (complete_start_java_method, end_java_method): Likewise.
* expr.c (expand_byte_code): Likewise.
* jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
* jcf-write.c (generate_bytecode_insns): Likewise.
* lex.c (java_init_lex, java_allocate_new_line,
do_java_lex): Likewise.
* parse.h (YYNOT_TWICE): Likewise.
* parse.y (empty_statement, expression_statement,
java_pop_parser_context, java_parser_context_save_global,
yyerror, register_fields, method_header, safe_layout_class,
find_in_imports_on_demand, create_artificial_method,
source_end_java_method, start_complete_expand_method,
build_thisn_assign, java_complete_lhs,
maybe_absorb_scoping_block): Likewise.
objc
* objc-act.c (objc_init): Rename lineno to input_line.
(build_module_descriptor, build_selector_translation_table,
build_protocol_template, build_method_prototype_list_template,
build_category_template, build_selector_table,
build_class_template, build_super_template, build_ivar_template,
build_ivar_list_template, build_method_list_template,
build_method_template, add_instance_variable): Likewise.
treelang
* tree1.c (treelang_init): Rename lineno to input_line.
From-SVN: r66333
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* cppinit.c (cpp_create_reader): Take extra hash_table* argument,
and pass that to _cpp_init_hashtable.
(cpp_read_main_file): Drop hash_table* argument; don't call
_cpp_init_hashtable.
* cpplib.h: Update declarations to match.
* c-opts.c (c_common_init_options): Pass ident_hash to
cpp_create_reader.
(c_common_post_options): Don't pass ident_hash to cpp_read_main_file.
* fix-header.c (read_scan_file): Likewise pass NULL table to
cpp_create_reader rather than cpp_read_main_file.
* cppfiles.c (cpp_rename_file): Generalized and renamed
to cpp_change_file.
* cpplib.h: Update declaration to match.
* c-opts.c (push_command_line_line, finish_options): Change
cpp_rename_file calls to cpp_change_file.
From-SVN: r64617
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* c-opts.c: Default TARGET_EBCDIC to 0 if not defined.
(c_common_init): Set EBCDIC in cpp options.
* cpplex.c (maybe_read_ucs, cpp_parse_escape): Use EBCDIC option,
not conditional compilation.
* cpplib.h (struct cpp_options): New entry EBCDIC.
From-SVN: r64471
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* Makefile.in: Update.
* c-common.h (cb_register_builtins): Rename c_cpp_builtins.
* c-lex.c (init_c_lex): Register builtins hook is dead.
* c-opts.c (COMMAND_LINE_OPTIONS, missing_arg): Handle -A, -D and -U.
(c_common_decode_option): Don't call cpp_handle_option.
Handle -A, -D and -U.
(handle_deferred_opts): Simplify.
(finish_options): Define builtins and command line macros.
* c-ppoutput.c (init_pp_output): Register builtins hook is dead.
* cppinit.c: Don't include intl.h.
(init_builtins): Rename cpp_init_builtins. No hook to call.
(init_library): Don't need to sort options.
(cpp_create_reader): Don't set pending.
(cpp_destroy): Don't free pending.
(struct pending_option, cl_directive_handler, struct cpp_pending,
APPEND, free_chain, new_pending_directive, parse_option, opt_comp,
cpp_finish_options, COMMAND_LINE_OPTIONS, DEF_OPT, struct cl_option,
cl_options, cpp_handle_option): Remove.
* cpplib.h (struct cpp_pending, register_builtins, cpp_handle_option,
cpp_finish_options): Remove.
(cpp_init_builtins): New.
* fix-header.c (read_scan_file): Update to handle -D. Fix
handling of -I. Replace call to cpp_finish_options.
cp:
* Make-lang.in: Update.
From-SVN: r64398
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* c-opts.c (finish_options): New.
(COMMAND_LINE_OPTIONS, c_common_decode_option): Add -imacros.
(missing_arg): Handle OPT_include and OPT_imacros.
(c_common_init, c_common_parse_file): Use finish_options.
(handle_deferred_opts): Update.
* cppinit.c (struct cpp_pending): Remove imacros_head and imacros_tail.
(cpp_finish_options): Don't handle -imacros here.
(no_fil): Remove.
(COMMAND_LINE_OPTIONS, cpp_handle_option): Don't handle -imacros.
From-SVN: r64378
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From-SVN: r64373
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* c-opts.c (add_prefixed_path): Don't use concat. When
prefixing with cpp_GCC_INCLUDE_DIR, copy only the first
cpp_GCC_INCLUDE_DIR_len characters.
From-SVN: r64114
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* c-opts.c (c_common_post_options): On fopen failure, return
false, not NULL.
From-SVN: r64004
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* c-common.h (c_common_init, c_common_post_options): Update.
* c-objc-common.c (c_objc_common_init): Update for new prototype.
* c-opts.c (saved_lineno): New.
(c_common_post_options, c_common_init): Update prototypes,
move call to cpp_read_main_file from latter to former.
* c-tree.h (c_ojbc_common_init): Update.
* langhooks-def.h (lhd_post_options): New.
(LANG_HOOKS_INIT, LANG_HOOKS_POST_OPTIONS): Update.
* langhooks.c (lhd_post_options): New.
* langhooks.h (struct lang_hooks): Update post_options and init hooks.
* toplev.c (no_backend): New.
(process_options): Call post_options hook and set main_input_filename
and input_filename here.
(lang_dependent_init, do_compile): post_options hook moved to
process_options.
* objc/objc-act.c (objc_init): Update prototype.
* objc/objc-act.h (objc_init): Update prototype.
ada:
* misc.c (gnat_init): Update for new prototype.
cp:
* cp-tree.h (cxx_init): Update prototype.
* lex.c (cxx_init): Similarly.
f:
* com.c (ffe_init): Update prototype; move code to ffe_post_options.
(ffe_post_options): New.
java:
* lang.c (java_init): Update prototype, move code to java_post_options.
(java_post_options): Similarly.
treelang:
* tree1.c (in_fname): Fix type.
(treelang_init): Update prototype and use of in_fname.
* treelang.h (in_fname): Fix type.
* treetree.c (tree_code_if_start, tree_code_if_else,
tree_code_if_end, tree_code_create_function_prototype,
tree_code_create_function_initial, tree_code_create_funciton_wrapup,
tree_code_create_variable, tree_code_output_expression_statement)
: Fix prototypes and use of filenames.
* treetree.h: Similarly.
From-SVN: r64001
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* Makefile.in (c-ppoutput.o): Update.
* c-common.h (init_pp_output): New.
(preprocess_file): Update.
* c-lex.c (init_c_lex): Move mbchar initialization to cpplib.
Register builtins.
* c-opts.c (c_common_init): Call init_pp_output if preprocessing.
Make call to cpp_read_main_file common to whether preprocessing
or not. Don't register builtins.
* c-ppoutput.c: Include c-pragma.h.
(setup_callbacks): Rename init_pp_output.
(preprocess_file): No longer setup callbacks or call
cpp_read_main_file.
* cpphash.h (_cpp_init_mbchar): New.
* cppinit.c (init_library): Call _cpp_init_mbchar.
* cpplex.c (_cpp_init_mbchar): New.
From-SVN: r63913
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* Makefile.in: Update.
* c-common.c (flag_no_line_commands, flag_no_output,
flag_dump_macros, flag_dump_includes): New.
* c-common.h (flag_no_line_commands, flag_no_output,
flag_dump_macros, flag_dump_includes, preprocess_file): New.
(init_c_lex): Update prototype.
* c-lex.c (init_c_lex): Update prototype; move some code to
c_common_init.
* c-opts.c (preprocess_file): Subsume into c_common_init.
(c_common_decode_option): Update flags.
(c_common_init): Move code from preprocess_file and init_c_lex.
(sanitize_cpp_opts): Update.
* c-ppoutput.c: New, cppmain.c almost verbatim.
* cpphash.h (struct printer): Remove.
(struct cpp_reader): Remove print.
* cpplib.h (dump_none, dump_only, dump_names, dump_definitions,
cpp_preprocess_file): Remove.
(struct cpp_options): Remove no_output, no_line_commands, dump_macros
and dump_includes.
* cppmain.c: Remove.
* doc/passes.texi: Update.
From-SVN: r63773
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* Makefile.in (C_AND_OBJC_OBJS, c-incpath.o, c-lex.o, LIBCPP_OBJS,
cppinit.o, cppdefault.o, fix-header): Update.
* c-incpath.c: New file.
* c-incpath.h: New file.
* c-lex.c: Include c-incpath.h.
(init_c_lex): Register path simplifier.
* c-opts.c: Include cppdefault.h and c-incpath.h.
(TARGET_SYSTEM_ROOT, verbose, iprefix, sysroot, std_inc,
std_cxx_inc, quote_chain_split, add_prefixed_path): New.
(COMMAND_LINE_OPTIONS): Add more options from cpplib.
(missing_arg, c_common_decode_option): Handle them.
(c_common_post_options): Register include chains.
(print_help): Update.
* cppdefault.h (struct default include): Update.
Move some macros to ...
* cppdefault.c: ... here.
(cpp_include_defaults): Add extra field add_sysroot.
* cppfiles.c (include_file, search_from, find_or_create_entry,
cpp_included, find_include_file, remap_filename): Update for
renaming of search_path to cpp_path, and of the chain headers.
(remove_component_p, _cpp_simplify_pathname): Move to c-incpath.c.
* cpphash.h (struct search_path): Move to cpplib.h.
(struct cpp_buffer, struct cpp_reader): Update.
(_cpp_simplify_pathname): Remove.
* cppinit.c: Don't include prefix.h and cppdefault.h.
(INO_T_EQ, INO_T_COPY, path_include, append_include_chain,
remove_dup_dir, remove_dup_nonsys_dirs, remove_dup_dirs,
init_standard_includes, BRACKET, SYSTEM, AFTER, no_dir,
no_pth, cpp_handle_options): Remove.
(struct pending_option): Remove chain members.
(cpp_destroy, cpp_read_main_file, COMMAND_LINE_OPTIONS,
cpp_handle_option): Update.
* cpplib.h (struct cpp_path, cpp_set_include_chains): New.
(struct cpp_options): Remove quote_include, bracket_include,
include_prefix, include_prefix_len, verbose, ignore_srcdir,
no_standard_includes, no_standard_cplusplus_includes.
(struct cpp_callbacks): Add simplify_path.
(cpp_handle_options): Remove.
* fix-header.c: Include c-incpath.h.
(read_scan_file): Update to use c-incpath functionality.
* doc/passes.texi: Update.
cp:
* Make-lang.in (CXX_C_OBJS): Update.
From-SVN: r63612
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Warning: unknown register name line-length-none)
2003-02-20 Toon Moene <toon@moene.indiv.nluug.nl>
PR fortran/9038
* c-opts.c (sanitize_cpp_opts): Add Fortran front end
options to be ignored.
(c_common_decode_option): Ignore them when preprocessing.
From-SVN: r63184
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* cpplib.h (struct cpp_options): Add warn_deprecated field.
* cppinit.c (cpp_create_reader): Turn it on by default.
* c-opts.c (c_common_decode_option): Set it.
* cpplib.c (do_pragma_once): Only complain about #pragma once
if warn_deprecated is set.
From-SVN: r62005
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* alias.c: Fix comment typos.
* basic-block.h: Likewise.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-decl.c: Likewise.
* c-opts.c: Likewise.
* c-pragma.c: Likewise.
* c-pretty-print.h: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgbuild.c: Likewise.
* cfgcleanup.c: Likewise.
* cfglayout.c: Likewise.
* cfgrtl.c: Likewise.
* convert.c: Likewise.
* cpphash.h: Likewise.
* cpplex.c: Likewise.
* cpplib.h: Likewise.
* df.h: Likewise.
* diagnostic.c: Likewise.
* diagnostic.h: Likewise.
* dwarf2.h: Likewise.
From-SVN: r61462
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From-SVN: r61136
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From-SVN: r60174
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From-SVN: r58952
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opt_index as switch expression.
* c-opts.c (missing_arg): Use cl_options[opt_index].opt_code
instead of just opt_index as switch expression.
* calls.c (store_one_arg): Change type of 'excess_align'
to unsigned int.
* profile.c (output_gcov_string): Change type of 'temp'
to size_t.
From-SVN: r58381
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PR c/761
* toplev.c (flag_unsafe_profile_arcs): Remove.
(flag_bounded_pointers): Remove.
(flag_bounds_check): Correct comments.
(lang_independent_options): Remove -funsafe-profile-arcs and
-fbounded-pointers. Correct -fbounds-check comments.
* flags.h: Correct flag_schedule_interblock comments.
(flag_bounded_pointers): Remove prototype.
(flag_bounds_check): Correct comments.
* c-opts.c (c_common_init_options): No need to mark
flag_bounds_check as unspecified.
(c_common_post_options): And no need to set it from
flag_bounded_pointers if its still unspecified.
* doc/invoke.texi: Fix some overfull hboxes in "make dvi".
Document --version, -feliminate-dwarf-2-dups, -fno-sched-interblock,
-fno-sched-spec, -fsched-spec-load, -fsched-spec-load-dangerous,
-fsched-verbose=n, -fno-branch-count-reg and -fbounds-check.
From-SVN: r58334
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gcc:
* c-opts.c (c_common_decode_option): Add warn_strict_aliasing to
-Wall.
* c-typeck.c (build_c_cast): Use warn_strict_aliasing, tweak
message.
* flags.h (warn_strict_aliasing): Declare.
* toplev.c (warn_strict_aliasing): Define.
(lang_independent_options): Add it.
* doc/invoke.texi (-Wstrict-aliasing): Document it.
testsuite:
* gcc.dg/alias-1.c: Tweak expected warning.
From-SVN: r57938
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* cppinit.c (init_standard_includes, parse_option): Use strncmp.
* c-opts.c (find_opt): Similarly.
From-SVN: r57864
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* c-common.c (flag_abi_version): New variable.
* c-common.h (flag_abi_version): Declare it.
* c-opts.c (missing_arg): Add -fabi-version.
(c_common_decode_option): Process -fabi-version.
* doc/invoke.texi (-fabi-version): Document it.
(-Wabi): Add information about bit-fields in unions.
* cp/class.c (layout_virtual_bases): Do not round the size of the
type to a multiple of the alignment before laying out virtual bases.
(layout_class_type): Correct handling of bit-fields that are wider
than their type inside unions. Round the size of the type to a
even number of bytes when computing the size without virtual
bases.
* cp/cp-tree.h (abi_version_at_least): New macro.
* g++.dg/abi/bitfield6.C: New test.
* g++.dg/abi/bitfield7.C: New test.
* g++.dg/abi/bitfield8.C: New test.
* g++.dg/abi/vbase11.C: New test.
From-SVN: r57432
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* ChangeLog: Follow spelling conventions.
* ChangeLog.0: Likewise.
* ChangeLog.1: Likewise.
* ChangeLog.2: Likewise.
* ChangeLog.3: Likewise.
* ChangeLog.4: Likewise.
* ChangeLog.5: Likewise.
* ChangeLog.6: Likewise.
* FSFChangeLog.10: Likewise.
* FSFChangeLog.11: Likewise.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-format.c: Likewise.
* c-opts.c: Likewise.
* cpplib.c: Likewise.
* langhooks.h: Likewise.
* real.c: Likewise.
* reg-stack.c: Likewise.
* toplev.c: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/arm.md: Likewise.
* config/arm/linux-gas.h: Likewise.
* config/arm/netbsd.h: Likewise.
* config/c4x/c4x.c: Likewise.
* config/c4x/c4x.h: Likewise.
* config/c4x/c4x.md: Likewise.
* config/c4x/libgcc.S: Likewise.
* config/fr30/fr30.md: Likewise.
* config/frv/frv.md: Likewise.
* config/ia64/ia64.md: Likewise.
* config/mips/mips.h: Likewise.
* config/mn10300/mn10300.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/v850/v850.md: Likewise.
* doc/extend.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/md.texi: Likewise.
From-SVN: r57166
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* c-common.c (warn_abi): New variable.
* c-common.h (warn_abi): Likewise.
* c-opts.c (COMMAND_LINE_OPTIONS): Add -Wabi.
(c_common_decode_option): Handle it.
* doc/invoke.texi:P Document -Wabi.
* class.c (layout_virtual_bases): Warn about bugs in G++ that
result in incorrect object layouts.
(layout_class_type): Likewise.
* testsuite/g++.dg/abi/bitfield5.C: New test.
* testsuite/g++.dg/abi/vbase10.C: Likewise.
From-SVN: r56618
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From-SVN: r56615
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* c-opts.c (find_opt): Don't complain about wrong languages
here. Return exact matches even for wrong language.
(c_common_decode_option): Complain about wrong languages
here.
From-SVN: r56583
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PR preprocessor/7358
* c-opts.c (check_deps_environment_vars): Ignore main file
for SUNPRO_DEPENDENCIES.
* cppfiles.c (stack_include_file): Ignore main file if
appropriate.
* cpplib.h (struct cpp_options): New member in deps.
* doc/cppenv.texi: Update.
From-SVN: r56333
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From-SVN: r56299
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* c-opts.c (lang_flags): Const-ify.
* ra-build.c (undef_table): Likewise.
* ra.c (eliminables): Likewise.
From-SVN: r56271
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From-SVN: r56262
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enabled.
* c-opts.c (c_common_init_options): Check option array is
sorted if checking enabled.
From-SVN: r56241
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* c-opts.c (deps_seen, deps_file, deferred_count, deferred_size,
handle_deferred_opts, sanitize_cpp_opts, defer_opt,
struct deferred_opt): New.
(COMMAND_LINE_OPTIONS): Add -M*.
(missing_arg): Update.
(c_common_decode_option): Handle -M*.
(c_common_post_options): Handle -M*. Use sanitize_cpp_opts;
don't call cpp_post_options.
(c_common_finish, check_deps_environment_vars): Update.
* cppfiles.c (stack_include_file, handle_missing_header): Update.
* cpphash.h (CPP_PRINT_DEPS): Remove.
* cppinit.c: Don't include version.h.
(cpp_create_reader): Don't call deps_init. Initialize
warn_long_long.
(cpp_read_main_file): Init deps if necessary.
(cpp_destroy): Conditionally free deps.
(cpp_finish): Update.
(no_tgt): Remove.
(COMMAND_LINE_OPTIONS, cpp_handle_option): Remove -M*.
(cpp_post_options): Rename post_options.
* cpplib.h (struct cpp_options): Remove some dependency options;
move others to a new structure.
(cpp_post_options): Remove.
(cpp_finish): Comment.
* fix-header.c (read_scan_file): Don't call cpp_post_options.
treelang:
* treelang.c: Remove cpp_post_options.
From-SVN: r56239
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* c-common.c (STDC_0_IN_SYSTEM_HEADERS, c_common_init): Move
to c-copts.c.
(warn_multichar): Die.
(cb_register_builtins): Export.
* c-common.h (warn_multichar, preprocess_file): Remove.
(cb_register_builtins): New.
* c-lang.c (c_init): Remove.
(LANG_HOOKS_INIT): Use c_objc_common_init.
* c-lex.c (init_c_lex): Don't canonicalize filename.
* c-opts.c (in_fname, STDC_0_IN_SYSTEM_HEADERS): New.
(preprocess_file): Make static. Update for cpplib.
(c_common_decode_option): Remove warn_multichar. Use in_fname.
(c_common_post_options): Set some cpp options here.
(c_common_init): Move from c-common.c.
* cppinit.c (cpp_post_options): Don't canonicalize in_fname.
* cpplib.h (struct cpp_options): Remove in_fname.
(cpp_preprocess_file): Update.
* cppmain.c (cpp_preprocess_file): Update for new prototypes.
From-SVN: r56223
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* c-common.c (c_common_init): Call preprocess_file instead.
(c_common_finish): Move to c-opts.c.
* c-common.h (preprocess_file): new.
* c-opts.c (out_fname, out_stream, deps_append, preprocess_file,
check_deps_environment_vars, c_common_finish): New.
(c_common_decode_option): Update for out_fname and dependencies.
* cppinit.c (init_dependency_output, output_deps): Remove.
(cpp_destroy): Update prototype.
(cpp_add_dependency_target): New.
(cpp_read_main_file): Don't overlay a buffer.
(cpp_finish): Take a deps output stream and write deps to it.
Return the error count.
(cpp_post_options): Don't canonicalize out_fname, or do anything
with dependencies.
* cpplib.h (struct cpp_options): Remove out_fname and
preprocess_only.
(cpp_add_dependency_target): New.
(cpp_destroy, cpp_finish, cpp_preprocess_file): Update.
* cppmain.c (cpp_preprocess_file): Update prototype. Don't
set preprocess_only. Don't handle the output stream directly.
From-SVN: r56214
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* c-common.h (enum c_language_kind): Emphasize that clk_c is 0.
* c-opts.c (parse_option): Rename find_opt.
(set_std_c99): New function.
(COMMAND_LINE_OPTIONS): Handle -remap and -o. Remove OPT_std_bad.
(missing_arg): Remove OPT_std_bad. Handle -o.
(c_common_decode_option): Handle input and output file names,
-o and -remap. Clean up -std= handling.
* cppinit.c (COMMAND_LINE_OPTIONS): Remove OPT_o and OPT_remap.
(cpp_handle_option): Similarly. Don't handle filenames.
From-SVN: r56197
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* c-opts.c (set_std_cxx98, set_std_c89): New.
(COMMAND_LINE_OPTIONS): Move more from cppinit.c.
(c_common_decode_option): Handle new switches from cppinit.c.
Add -std=gnu++98.
* cppinit.c (set_lang): Rename cpp_set_lang. Export.
(no_arg, no_num): Remove.
(COMMAND_LINE_OPTIONS): Move more to c-opts.c. Drop all lang-
switches apart from -lang-objc and lang-asm.
(cpp_handle_option): Similarly.
* cpplib.h (cpp_set_lang): New.
* doc/cppopts.texi, doc/invoke.texi: Document -std=c++98,
-std=gnu++98.
* objc/lang-specs.h: Remove -ansi.
cp:
* lang-specs.h: Remove -ansi.
From-SVN: r56185
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2002-08-09 Ziemowit Laski <zlaski@apple.com>
* c-common.c (flag_objc): New.
* c-common.h (c_language_kind): Get rid of clk_objective_c
enum value.
(flag_objc): New extern declaration.
* c-decl.c (implicitly_declare): Call objc_check_decl
instead of maybe_objc_check_decl.
(finish_decl): Likewise.
(grokfield): Likewise.
(finish_struct): Likewise.
* c-lang.c (maybe_objc_check_decl): Rename to objc_check_decl.
(maybe_objc_comptypes): Rename to objc_comptypes.
(maybe_building_objc_message_expr): Rename to
objc_message_selector.
* c-lex.c (lex_charconst): Remove uses of clk_objective_c,
replace with flag_objc as needed.
* c-opts.c (c_common_init_options): Likewise.
(c_common_decode_option): Likewise.
* c-parse.in (init_reswords): Likewise.
* c-tree.h (maybe_objc_check_decl): Rename to objc_check_decl.
(maybe_objc_comptypes): Rename to objc_comptypes.
(maybe_building_objc_message_expr): Rename to
objc_message_selector.
* c-typeck.c (comptypes): Call objc_comptypes instead of
maybe_objc_comptypes, and/or objc_message_selector instead of
(comp_target_types): Likewise.
(convert_for_assignment): Likewise.
(warn_for_assignment): Likewise.
* cppinit.c (init_builtins): Set __OBJC__ manifest constant
independently of those for other languages.
* objc/objc-act.c (maybe_objc_comptypes): Delete.
(maybe_objc_check_decl): Delete.
(maybe_building_objc_message_expr): Rename to
objc_message_selector.
* objc/objc-lang.c (objc_init_options): Use clk_c instead of
clk_objective_c; set flag_objc flag.
From-SVN: r56173
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* Makefile.in (c-opts.o): Update
* c-opts.c: Include intl.h.
(print_help): Move from cppinit.c. Remove unused options.
(COMMAND_LINE_OPTIONS): Move more from cppinit.c.
(missing_arg): Complain for switches without an argument.
(c_common_decode_option): Reject missing joined arguments.
Handle new switches from cppinit.c.
* cppinit.c (COMMAND_LINE_OPTIONS): Move some switches to c-opts.c.
(cpp_handle_option): Similarly.
(print_help): Moved to c-opts.c.
* cpplib.h (struct cpp_options): Remove help_only.
* gcc.c (cpp_unique_options): Remove -$.
* doc/cppopts.texi: Undocument -h.
From-SVN: r56155
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* c-opts.c (cpp_opts): New.
(COMMAND_LINE_OPTIONS): Add switches from cppinit.c.
(c_common_decode_options): Handle cpplib switches.
(c_common_init_options): Set cpp_opts.
* cppinit.c (COMMAND_LINE_OPTIONS): Move some switches to c-opts.c.
(cpp_handle_option): Similarly.
From-SVN: r56119
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* Makefile.in (c-opts.o, c-common.o, C_AND_OBJC_OBJS): Update.
* c-common.c: Don't include tree-inline.h.
(c_common_init_options, c_common_post_options): Move to c-opts.c.
* c-common.h (c_common_decode_option): New.
* c-decl.c (c_decode_option): Remove.
* c-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
* c-opts.c: New file.
* c-tree.h (c_decode_option): Remove.
* doc/passes.texi: Update.
* objc/objc-act.c (objc_decode_option): Remove.
* objc/objc-act.h (objc_decode_option): Remove.
* objc/ojbc-lang.c (LANG_HOOKS_DECODE_OPTION): Use
c_common_decode_option.
cp:
* Make-lang.in (CXX_C_OBJS): Update.
* cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
* cp-tree.h (cxx_decode_option): Remove.
* decl2.c (compare_options, lang_f_options, unsupported_options,
cxx_decode_option): Remove.
testsuite:
* objc.dg/const-str-2.m: Update.
* gcc.dg/cpp/c++98.c: Change to C extension.
* gcc.dg/cpp/c++98-pedantic.c: Similarly.
* gcc.dg/cpp/cpp.exp: Process .C extensions too.
From-SVN: r56105
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