From-SVN: r232055

The patch <https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00698.html>
adding an overload for fatal_error that passes an explicit location
broke gcc.pot regeneration because xgettext cannot handle function
overloads with the diagnostic string argument in different positions.

As the desired direction is for all diagnostics to have explicit
locations, this patch addresses the regression by removing the version
of fatal_error that does not pass a location, passing explicit
input_location everywhere (in the hope that those will incrementally
be changed to other locations, much as with the addition of a location
argument to pedwarn some time ago - a lot of cases aren't meaningfully
associated with a source file so UNKNOWN_LOCATION may be better).

Note that this patch does not attempt to fix any existing issues with
these diagnostics (such as wrongly starting with capital letters or
ending with '.' or '\n'); it just adds the input_location argument.

Bootstrapped with no regressions for x86_64-unknown-linux-gnu (Go
excluded).

gcc:
	* diagnostic.c (fatal_error (const char *, ...)): Remove function.
	* diagnostic-core.h (fatal_error (const char *, ...)): Remove
	prototype.
	* toplev.h (init_asm_output): Update comment on use of
	UNKNOWN_LOCATION with fatal_error.
	* cgraph.c, collect-utils.c, collect2.c, config/arc/arc.c,
	config/arc/arc.md, config/avr/avr.c, config/c6x/c6x.h,
	config/darwin.c, config/host-darwin.c, config/i386/host-cygwin.c,
	config/i386/intelmic-mkoffload.c, config/nios2/nios2.c,
	config/nvptx/mkoffload.c, config/nvptx/nvptx.h,
	config/rs6000/host-darwin.c, config/rs6000/rs6000.c,
	config/s390/s390.c, gcc.c, gcov-io.h, gcov-tool.c, ggc-common.c,
	ggc-page.c, graph.c, ipa-inline-analysis.c, ipa-reference.c,
	lto-cgraph.c, lto-section-in.c, lto-streamer-in.c, lto-streamer.c,
	lto-wrapper.c, objc/objc-act.c, opts.c, passes.c, plugin.c,
	tlink.c, toplev.c, tree-streamer-in.c, varpool.c: All callers of
	fatal_error changed to pass input_location as first argument.

gcc/c-family:
	* c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed
	to pass input_location as first argument.

gcc/cp:
	* class.c, except.c, parser.c, pt.c: All callers of fatal_error
	changed to pass input_location as first argument.

gcc/fortran:
	* f95-lang.c, gfortranspec.c, trans-const.c, trans-expr.c: All
	callers of fatal_error changed to pass input_location as first
	argument.

gcc/java:
	* class.c, expr.c, jcf-parse.c, jvspec.c: All callers of
	fatal_error changed to pass input_location as first argument.

gcc/lto:
	* lto-object.c, lto-symtab.c, lto.c: All callers of fatal_error
	changed to pass input_location as first argument.

libcc1:
	* plugin.cc: All callers of fatal_error changed to pass
	input_location as first argument.

From-SVN: r220293

From-SVN: r219188

From-SVN: r206289

2013-05-22  Matthias Klose  <doko@ubuntu.com>

        * jvspec.c (jvgenmain_spec): Add %I to cc1 call.

From-SVN: r199199

From-SVN: r195098

From-SVN: r170109

	* cfgloop.c (verify_loop_structure): Use %' in diagnostics.  Start
	diagnostics with lowercase letters.
	* cgraphunit.c (verify_cgraph_node): Start diagnostics with
	lowercase letters.
	* collect2.c (maybe_run_lto_and_relink): Remove trailing '.' from
	diagnostic.
	* config/alpha/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
	* config/arm/arm.c (arm_get_pcs_model): Start diagnostics with
	lowercase letters.
	* config/arm/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
	Remove trailing ' ' from diagnostic.
	* config/avr/avr.c (print_operand_address): Start diagnostic with
	a lowercase letter and remove trailing '.'.
	* config/avr/avr.opt (mpmem-wrap-around): Fix typo in help text.
	* config/bfin/bfin.c (bfin_option_override): Start diagnostics
	with lowercase letters.  Use %' in diagnostics.  Remove trailing
	'.' from diagnostics.
	(bfin_handle_longcall_attribute): Use %' in diagnostic.
	* config/cris/cris.c (cris_split_movdx,
	cris_expand_pic_call_address): Start diagnostics with lowercase
	letters.
	(cris_asm_output_label_ref): Use %' in diagnostic.
	* config/cris/cris.h (ASM_SPEC): Start diagnostic with a lowercase
	letter.
	* config/crx/crx.h (FUNCTION_PROFILER): Start diagnostic with a
	lowercase letter.
	* config/darwin-c.c (version_as_macro): Start diagnostic with a
	lowercase letter.
	* config/darwin-driver.c (darwin_default_min_version): Use %' in
	diagnostic.
	* config/host-darwin.c (darwin_gt_pch_use_address): Use %' in
	diagnostic.
	* config/i386/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
	* config/i386/host-cygwin.c (cygwin_gt_pch_get_address): Use %' in
	diagnostics.
	* config/i386/i386.c (ix86_option_override_internal): Write
	diagnostic as a single sentence without trailing '.'.  Use %' in
	diagnostics.
	(ix86_function_sseregparm, classify_argument): Start diagnostics
	with lowercase letters.
	(ix86_expand_prologue): Use %' in diagnostic.
	* config/i386/i386.h (CC1_CPU_SPEC_1): Remove trailing '.' from
	diagnostic.
	* config/i386/nwld.h (LINK_SPEC): Start diagnostic with a
	lowercase letter.
	* config/i386/winnt.c (i386_pe_determine_dllimport_p): Use %' in
	diagnostic.
	* config/ia64/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
	* config/ia64/ia64.opt (msched-max-memory-insns-hard-limit): Avoid
	'`' in help text.
	* config/lm32/lm32.c (lm32_print_operand): Start diagnostic with a
	lowercase letter.
	* config/mep/mep.c (mep_validate_vliw): Start diagnostics with
	lowercase letters.
	* config/microblaze/microblaze.c (microblaze_handle_option):
	Remove trailing '.' from diagnostic.
	(print_operand): Start diagnostic with a lowercase letter.
	* config/pa/pa-hpux10.h (LINK_SPEC): Start diagnostics with
	lowercase letters.  Avoid '`' in diagnostics.
	* config/pa/pa-hpux11.h (LINK_SPEC): Start diagnostics with
	lowercase letters.  Avoid '`' in diagnostics.
	* config/pa/pa64-hpux.h (LINK_SPEC): Start diagnostics with
	lowercase letters.  Avoid '`' in diagnostics.
	* config/picochip/picochip.c (picochip_option_override,
	picochip_emit_save_register, picochip_function_arg,
	picochip_output_label, picochip_output_internal_label,
	picochip_asm_output_opcode, picochip_output_cbranch,
	picochip_output_compare, picochip_output_branch,
	picochip_get_vliw_alu_id): Remove trailing '.' and '\n' from
	diagnostics. Start diagnostics with lowercase letters.  Use %' in
	diagnostics.
	* config/rs6000/rs6000.c (rs6000_option_override_internal): Use
	"SPE" capitalization.  Start diagnostic with a lowercase letter.
	(rs6000_handle_option): Start diagnostics with lowercase letters.
	(def_builtin): Remove trailing '.' from diagnostic.
	(rs6000_savres_routine_name): Start diagnostic with a lowercase
	letter.
	* config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC): Avoid '`' in
	diagnostic.
	* config/rx/rx.c (rx_handle_option): Start diagnostic with a
	lowercase letter.
	* config/s390/s390.c (s390_option_override) Start diagnostics with
	lowercase letters.  Use %' in diagnostic.
	* config/sh/sh.c (sh_output_mi_thunk): Start diagnostics with
	lowercase letters.
	* config/sh/symbian-base.c (sh_symbian_mark_dllimport): Use %' in
	diagnostic.
	* config/sh/symbian-c.c (sh_symbian_is_dllimported): Use %' in
	diagnostic.
	* config/sh/symbian-cxx.c (sh_symbian_is_dllimported): Use %' in
	diagnostic.
	* config/sparc/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
	* config/spu/spu.c (spu_option_override): Start diagnostics with
	lowercase letters.  Use %qs for quoting in diagnostics.
	(spu_check_builtin_parm): Remove trailing '.' from diagnostics.
	Use %wd instead of HOST_WIDE_INT_PRINT_DEC in diagnostic .
	* config/v850/v850.c (construct_save_jarl): Remove trailing '\n'
	from diagnostic.
	* convert.c (convert_to_integer, convert_to_vector): Use %' in
	diagnostics.
	* dbgcnt.c (dbg_cnt_process_opt): Start diagnostic with lowercase
	letter and use "cannot" spelling.
	* expmed.c (extract_fixed_bit_field): Start diagnostic with
	lowercase letter and format as a single sentence without '.'.
	* ggc-common.c (write_pch_globals, gt_pch_save, gt_pch_restore):
	Use %' in diagnostics.
	* ggc-page.c (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read):
	Use %' in diagnostics.
	* ggc-zone.c (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read):
	Use %' in diagnostics.
	* graph.c (clean_graph_dump_file): Use %' in diagnostic.
	* graphite-poly.c (graphite_read_scop_file): Start diagnostics
	with lowercase letters and remove tailing '.' and '\n'.
	* lto-cgraph.c (input_profile_summary): Start diagnostic with
	lowercase letter and remove trailing '.'.
	(input_cgraph): Start diagnostics with lowercase letters and
	remove trailing '\n'.
	* opts.c (finish_options, common_handle_option): Start diagnostics
	with lowercase letters and remove trailing '.'.  Fix typo in
	diagnostic.
	* passes.c (position_pass): Start diagnostic with lowercase
	letter.	
	* plugin.c (add_new_plugin, parse_plugin_arg_opt,
	register_callback, try_init_one_plugin): Start diagnostics with
	lowercase letters.
	* reload1.c (spill_failure): Use %' in diagnostic.
	(gen_reload): Start diagnostic with a lowercase letter.
	* stor-layout.c (place_field): Start diagnostic with a lowercase
	letter.
	* toplev.c (open_auxiliary_file): Use %' in diagnostic.
	* tree-cfg.c (verify_expr, verify_types_in_gimple_reference,
	verify_gimple_call, verify_gimple_phi, verify_eh_throw_stmt_node):
	Start diagnostics with lowercase letters, remove trailing '.' and
	use %' in diagnostics.
	* tree-ssa.c (verify_def): Remove trailing '.' from diagnostic.
	(verify_ssa): Don't split diagnostic across two error calls.
	Spell out "number" and use %' in diagnostic.
	* value-prof.c (visit_hist, check_counter): Start diagnostics with
	lowercase letters.

c-family:
	* c-common.c (handle_mode_attribute): Use %' and word "signedness"
	in diagnostic.
	* c-opts.c (c_common_parse_file): Start diagnostics with lowercase
	letter.
	* c-pragma.c (handle_pragma_target, handle_pragma_optimize):
	Remove trailing '.' from diagnostics.
	* c.opt (Wwrite-strings_: Avoid '`' in help text.

cp:
	* cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
	* decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
	Use %' in diagnostics.
	* decl2.c (check_classfn): Use %' in diagnostic.
	* init.c (build_java_class_ref): Use %' in diagnostic.
	(build_delete): Remove trailing '.' from diagnostic.
	* method.c (do_build_copy_assign, walk_field_subobs): Use %' in
	diagnostics.
	* name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
	* parser.c (cp_parser_exception_specification_opt): Remove
	trailing '.' from diagnostic.
	(cp_parser_objc_interstitial_code): Use %qs for quoting in
	diagnostic.
	* pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
	diagnostic.
	* repo.c (reopen_repo_file_for_write): Use %' in diagnostic.

fortran:
	* trans-array.c (gfc_trans_deferred_array): Use "front-end"
	spelling in diagnostic.
	* trans.c (gfc_allocate_array_with_status): Add missing space in
	diagnostic.

java:
	* expr.c (expand_java_field_op): Use %' in diagnostic.
	* jcf-parse.c (java_parse_file): Use %' in diagnostics.
	* jvspec.c (lang_specific_driver): Use %' in diagnostic.
	* lang.c (java_post_options): Use %' in diagnostics.

lto:
	* lto.c (lto_resolution_read): Start diagnostics with lowercase
	letters and remove trailing '.'.
	(lto_file_finalize): Start diagnostic with a lowercase letter.

objc:
	* objc-act.c (objc_init): Use %' in diagnostic.
	(objc_set_method_opt): Remove trailing '.' from diagnostic.

From-SVN: r166570

	* common.opt (-assemble, -compile, -coverage, -debug, -dump,
	-dump=, -dumpbase, -dumpdir, -entry, -entry=, -extra-warnings,
	-for-assembler, -for-assembler=, -for-linker, -for-linker=,
	-force-link, -force-link=, -language, -language=,
	-library-directory, -library-directory=, -no-canonical-prefixes,
	-no-standard-libraries, -no-warnings, -optimize, -output,
	-output=, -pass-exit-codes, -pedantic, -pedantic-errors, -pie,
	-pipe, -prefix, -prefix=, -preprocess, -print-file-name,
	-print-file-name=, -print-libgcc-file-name,
	-print-multi-directory, -print-multi-lib,
	-print-multi-os-directory, -print-prog-name, -print-prog-name=,
	-print-search-dirs, -print-sysroot, -print-sysroot-headers-suffix,
	-profile, -save-temps, -shared, -specs, -specs=, -static,
	-symbolic, -time, -verbose, -param=, -sysroot, coverage, e, u,
	symbolic): New.
	(fhelp, fhelp=, ftarget-help, fversion): Make into aliases.
	* gcc.c (A Short Introduction to Adding a Command-Line Option):
	Remove comment.
	(cc1_options): Correct specs for passing down --help,
	--target-help and --help=*.  Add spec for passing down --version.
	(struct option_map, option_map, target_option_translations,
	translate_options): Remove.
	(driver_handle_option): Handle OPT__version, OPT__help, OPT__help_
	and OPT__target_help instead of OPT_fversion, OPT_fhelp,
	OPT_fhelp_ and OPT_ftarget_help.
	(process_command): Don't call translate_options.  Call
	decode_cmdline_options_to_array before checking for
	-no-canonical-prefixes using decoded options.
	* opts-common.c (tm.h): Update comment on #include.
	(find_opt): Allow abbreviations of long options.
	(struct option_map, option_map): New.
	(decode_cmdline_option): Use them instead of hardcoding -Wno, -fno
	and -mno handling.
	(target_option_translations): New.
	(decode_cmdline_options_to_array): Handle
	TARGET_OPTION_TRANSLATE_TABLE in driver.
	* opts.c (common_handle_option): Don't handle OPT_fhelp,
	OPT_ftarget_help, OPT_fhelp_ or OPT_fversion.

ada:
	* gcc-interface/lang.opt (-all-warnings, -include-barrier,
	-include-directory, -include-directory=, -no-standard-includes,
	-no-standard-libraries): New.

c-family:
	* c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
	-comments-in-macros, -define-macro, -define-macro=, -dependencies,
	-dump, -dump=, -imacros, -imacros=, -include, -include=,
	-include-barrier, -include-directory, -include-directory=,
	-include-directory-after, -include-directory-after=,
	-include-prefix, -include-prefix=, -include-with-prefix,
	-include-with-prefix=, -include-with-prefix-after,
	-include-with-prefix-after=, -include-with-prefix-before,
	-include-with-prefix-before=, -no-integrated-cpp,
	-no-line-commands, -no-standard-includes, -no-warnings, -output,
	-output=, -pedantic, -pedantic-errors, -preprocess,
	-print-missing-file-dependencies, -trace-includes, -traditional,
	-traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
	-user-dependencies, -verbose, -write-dependencies,
	-write-user-dependencies, no-integrated-cpp, traditional): New.

fortran:
	* gfortranspec.c (lang_specific_driver): Handle OPT__version and
	OPT__help instead of OPT_fversion and OPT_fhelp.
	* lang.opt (-all-warnings, -assert, -assert=, -comments,
	-comments-in-macros, -define-macro, -define-macro=, -dependencies,
	-dump, -dump=, -include-barrier, -include-directory,
	-include-directory=, -include-directory-after,
	-include-directory-after=, -include-prefix, -include-prefix=,
	-no-line-commands, -no-standard-includes, -output, -output=,
	-preprocess, -print-missing-file-dependencies, -trace-includes,
	-undefine-macro, -undefine-macro=, -user-dependencies, -verbose,
	-write-dependencies, -write-user-dependencies): New.

java:
	* jvspec.c (lang_specific_driver): Handle OPT__help instead of
	OPT_fhelp.
	* lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
	-dependencies, -encoding, -extdirs, -include-directory,
	-include-directory=, -output-class-directory,
	-output-class-directory=, -resource, -resource=,
	-user-dependencies): New.

From-SVN: r164531

From-SVN: r163783

	PR driver/44076
	* opts.h (struct cl_option): Add alias_arg, neg_alias_arg and
	alias_target fields.
	* opt-functions.awk (opt_sanitized_name): Don't handle
	finline-limit=, Wlarger-than= and ftemplate-depth= specially.
	* optc-gen.awk: Generate alias fields.
	* opth-gen.awk: Explicitly give values for OPT_* enum constants.
	Don't generate such constants for aliases.
	* opts-common.c (generate_canonical_option): New.
	(decode_cmdline_option): Handle aliases.  Use
	generate_canonical_option for known options instead of copying the
	input option text.
	* doc/options.texi (Alias): Document.
	* common.opt (W, Wlarger-than-, aux-info=, finline-limit-,
	fstack-check, specs): Mark as aliases.
	* gcc.c (driver_handle_option): Canonicalize -L options to joined
	arguments.
	(driver_handle_option): Don't handle OPT_specs.
	* opts.c (common_handle_option): Don't handle options marked as
	aliases.
	(enable_warning_as_error): Handle aliases.
	* stor-layout.c (layout_decl): Use OPT_Wlarger_than_ instead of
	OPT_Wlarger_than_eq.
	* tree-optimize.c (tree_rest_of_compilation): Use
	OPT_Wlarger_than_ instead of OPT_Wlarger_than_eq.

c-family:
	* c.opt (Wcomments, Werror-implicit-function-declaration,
	ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
	std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
	aliases.
	* c-common.c (option_codes): Use OPT_Wcomment instead of
	OPT_Wcomments.
	* c-opts.c (warning_as_error_callback, c_common_handle_option):
	Don't handle options marked as aliases.

java:
	* lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
	fCLASSPATH=): Mark as Java options and as aliases.
	* jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
	(lang_specific_driver): Don't handle options marked as aliases.
	* lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.

testsuite:
	* gcc.dg/cpp/warn-comments-3.c: New.  Based on warn-comments-2.c
	but using -Werror=comment.
	* gcc.dg/cpp/warn-comments.c, gcc.dg/cpp/warn-comments-2.c: Adjust
	expected error messages.

From-SVN: r163770

	* Makefile.in (gccspec.o, cppspec.o): Update dependencies.
	* common.opt (L, nodefaultlibs, nostdlib, pg, static): New
	options.
	* config/avr/avr.h (LIBSTDCXX): Remove initial "-l".
	* config/freebsd.h (MATH_LIBRARY_PROFILE): Remove initial "-l".
	* config/i386/djgpp.h (LIBSTDCXX): Remove initial "-l".
	* config/rs6000/aix.h (LIBSTDCXX_STATIC): Remove initial "-l".
	* config/s390/tpf.h (MATH_LIBRARY, LIBSTDCXX): Remove initial
	"-l".
	* cppspec.c: Include opts.h.
	(lang_specific_driver): Use cl_decoded_option structures.
	* doc/tm.texi.in (MATH_LIBRARY): Update documentation.
	* doc/tm.texi: Regenerate.
	* gcc.c (translate_options): Translate -d to -foutput-class-dir=.
	(driver_handle_option): Allow driver options needing no special
	processing.
	(process_command): Decode options before call to
	lang_specific_driver.  Pass decoded options to
	lang_specific_driver.
	* gcc.h (lang_specific_driver): Update prototype.
	* gccspec.c: Include opts.h.
	(lang_specific_driver): Use cl_decoded_option structures.
	* opts-common.c (option_ok_for_language, generate_option,
	generate_option_input_file): New.
	(decode_cmdline_option): Use option_ok_for_language.
	(decode_cmdline_options_to_array): Use generate_option_input_file.
	(handle_generated_option): Use generate_option.
	* opts.h (generate_option, generate_option_input_file): Declare.

cp:
	* Make-lang.in (g++spec.o): Update dependencies.
	* g++spec.c: Include opts.h
	(MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
	(lang_specific_driver): Use cl_decoded_option structures.

fortran:
	* Make-lang.in (gfortranspec.o): Update dependencies.
	* gfortranspec.c: Include coretypes.h before gcc.h.  Include
	opts.h.
	(MATH_LIBRARY, FORTRAN_LIBRARY): Remove initial "-l".
	(ADD_ARG_LIBGFORTRAN, Option, lookup_option): Remove.
	(g77_xargc): Make unsigned.
	(g77_xargv): Change to g77_x_decoded_options.
	(g77_newargc): Make unsigned.
	(g77_newargv): Change to g77_new_decoded_options.
	(strings_same, options_same): New.
	(append_arg): Use cl_decoded_option structures.
	(append_option): New.
	(add_arg_libgfortran): New.
	(lang_specific_driver): Use cl_decoded_option structures.

java:
	* Make-lang.in (jvspec.o): Update dependencies.
	* jvspec.c: Include opts.h.
	(PARAM_ARG): Remove.
	(find_spec_file): Do not add leading -specs=.
	(lang_specific_driver): Use cl_decoded_option structures.
	* lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
	extdirs, fmain=, s-bc-abi): New options.

From-SVN: r163459

	* config/darwin-driver.c (darwin_default_min_version): Use
	* GCC-specific formats in diagnostics.
	* cppspec.c (lang_specific_driver): Use GCC-specific formats in
	diagnostics.
	* gcc.c (translate_options, read_specs, add_sysrooted_prefix,
	execute, process_command, end_going_arg, do_self_spec, do_spec_1,
	eval_spec_function, handle_braces, process_brace_body, main,
	perror_with_name, used_arg, set_multilib_dir, print_multilib_info,
	getenv_spec_function, compare_version_strings,
	version_compare_spec_function): Use GCC-specific formats in
	diagnostics.

cp:
	* g++spec.c (lang_specific_driver): Use GCC-specific formats in
	diagnostics.

fortran:
	* gfortranspec.c (append_arg, lang_specific_driver): Use
	GCC-specific formats in diagnostics.

java:
	* jvspec.c (lang_specific_driver): Use GCC-specific formats in
	diagnostics.

From-SVN: r160292

	PR driver/15303
	* gcc.c (inform, warning, inform): New functions.
	(fatal_ice): Rename to internal_error; change cmsgid parameter to
	gmsgid.  All callers changed.
	(notice): Rename to fnotice; add parameter fp.  All callers
	changed.
	(fatal_error): Rename to fatal_signal.  All users changed.
	(fatal): Rename to fatal_error; change cmsgid parameter to
	gmsgid.  All callers changed.
	(process_command): Use warning instead of error for warnings.
	(end_going_arg): Don't use _() around argument of error.
	(do_spec_1): Use inform for message from %n specs.  Use warning
	instead of error for warnings.
	(main): Use inform for comparison messages.  Use warning for
	message about unused linker input.
	(error): Increment error_count.  Print "error: ".
	* gcc.h (fatal): Change to fatal_error.
	(warning): Declare.
	* config/darwin-driver.c (darwin_default_min_version): Use warning
	instead of fprintf for warnings.
	* cppspec.c (lang_specific_driver): Use fatal_error instead of
	fatal.

cp:
	* g++spec.c (lang_specific_driver): Use fatal_error instead of
	fatal.

fortran:
	* gfortranspec.c (append_arg, lang_specific_driver): Use
	fatal_error instead of fatal.  Use warning instead of fprintf for
	warnings.

java:
	* jvspec.c (lang_specific_driver): Use fatal_error instead of
	fatal.  Use warning instead of error for warnings.

From-SVN: r159986

From-SVN: r156068

	* jvspec.c (lang_specific_driver): Remove unused
	saw_verbose_flag variable.
	* jcf-dump.c (main): Remove unused general_purpose_bits
	variable.
	* builtins.c (initialize_builtins): Remove unused float_ftype_float
	variable.
	* expr.c (java_stack_pop): Remove unused val variable.
	(build_jni_stub): Remove unused res_type variable.
	* verify-impl.c (check_field_constant): Remove unused len variable.

From-SVN: r154727

2009-08-12  Andrew Haley  <aph@redhat.com>

	* builtins.c (compareAndSwapInt_builtin): Use
	flag_use_atomic_builtins.
	(compareAndSwapLong_builtin): Likewise.
	(compareAndSwapObject_builtin): Likewise.
	* jvspec.c: Add flag_use_atomic_builtins.
	* gcj.texi: Likewise.
	* java-tree.h: Likewise.
	* lang.opt: Likewise.

From-SVN: r150699

* java-gimplify.c: Change copyright header to refer to version 3 of the GNU 
  General Public License and to point readers at the COPYING3 file and the 
  FSF's license web page.
* typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c, decl.c, 
  config-lang.in, jcf-parse.c, constants.c, Make-lang.in, resource.c, except.c, 
  builtins.c, jvspec.c, java-tree.def, javaop.def, jcf-path.c, verify-glue.c,
  jcf-depend.c, lang.opt, jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h,
  zipfile.h, verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
  parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.

From-SVN: r127098

	PR java/30714:
	* jvspec.c (lang_specific_driver): Check for the '-' in '-I'.

From-SVN: r121666

From-SVN: r121318

	PR java/30607:
	* jvspec.c (lang_specific_driver): Handle separate -I argument.
	* lang.opt (-I): Add 'Separate'.

From-SVN: r121311

From-SVN: r120621

	* jvspec.c (lang_specific_driver): Read spec file even if
	-fsyntax-only.

From-SVN: r116901

gcc/java/ChangeLog
	* jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
libjava/ChangeLog
	* configure, Makefile.in: Rebuilt.
	* Makefile.am (toolexeclib_LTLIBRARIES): Add libgcj_bc.la.
	(libgcj_bc_la_SOURCES): New variable.
	(libgcj_bc_la_LDFLAGS): Likewise.
	(libgcj_bc_la_LIBADD): Likewise.
	(libgcj_bc_la_DEPENDENCIES): Likewise.
	(libgcj_bc_la_LINK): Likewise.
	(libgcj_bc_dummy_LINK): Likewise.
	(libgcj_bc.la): New target.
	(install-exec-hook): Likewise.
	* libgcj.spec.in (*lib): Use LIBGCJ_SPEC.
	* libgcj_bc.c: New file.
	* configure.ac (LIBGCJ_SPEC): New subst.
	* configure.host (use_libgcj_bc): New variable.

Co-Authored-By: Bryce McKinlay <bryce@mckinlay.net.nz>

From-SVN: r116204

2006-01-31  Marcin Dalecki  <martin@dalecki.de>

	* tree-vrp.c: Use XNEW/XCNEW allocation wrappers.
	* regrename.c: Ditto.
	* tree-ssa-loop-im.c: Ditto.
	* tree-dump.c: Ditto.
	* tree-complex.c: Ditto.
	* genrecog.c: Ditto.
	* tree-ssa-threadupdate.c: Ditto.
	* tracer.c: Ditto.
	* java/class.c: Ditto.
	* java/jcf-parse.c: Ditto.
	* java/resource.c: Ditto.
	* java/except.c: Ditto.
	* java/jvspec.c: Ditto.
	* java/jcf-write.c: Ditto.
	* java/jcf-path.c: Ditto.
	* java/gjavah.c: Ditto.
	* java/zextract.c: Ditto.
	* java/jcf-io.c: Ditto.
	* java/jcf.h: Ditto.
	* java/buffer.c: Ditto.
	* java/lang.c: Ditto.
	* java/parse-scan.y: Ditto.
	* java/lex.c: Ditto.
	* java/lex.h: Ditto.
	* cfgloopmanip.c: Ditto.
	* postreload-gcse.c: Ditto.
	* tree-ssa-loop-manip.c: Ditto.
	* postreload.c: Ditto.
	* tree-ssa-loop-ch.c: Ditto.
	* loop.c: Ditto.
	* ipa-cp.c: Ditto.
	* cppspec.c: Ditto.
	* diagnostic.c: Ditto.
	* final.c: Ditto.
	* genoutput.c: Ditto.
	* gcc.c: Ditto.
	* cfghooks.c: Ditto.
	* cfgloopanal.c: Ditto.
	* objc/objc-act.c: Ditto.
	* gcov.c: Ditto.
	* genextract.c: Ditto.
	* genautomata.c: Ditto.
	* pretty-print.c: Ditto.
	* genemit.c: Ditto.
	* cgraphunit.c: Ditto.
	* flow.c: Ditto.
	* df-scan.c: Ditto.
	* haifa-sched.c: Ditto.
	* dominance.c: Ditto.
	* dbxout.c: Ditto.
	* tree-ssa-loop-ivopts.c: Ditto.
	* df-core.c: Ditto.
	* mode-switching.c: Ditto.
	* modulo-sched.c: Ditto.
	* graph.c: Ditto.
	* ipa-pure-const.c: Ditto.
	* cse.c: Ditto.
	* fix-header.c: Ditto.
	* web.c: Ditto.
	* tree-stdarg.c: Ditto.
	* ipa-utils.c: Ditto.
	* loop-init.c: Ditto.
	* ipa-inline.c: Ditto.
	* cfganal.c: Ditto.
	* global.c: Ditto.
	* alloc-pool.c: Ditto.
	* dwarf2out.c: Ditto.
	* opts.c: Ditto.
	* genattrtab.c: Ditto.
	* tree-ssa-loop-ivcanon.c: Ditto.
	* predict.c: Ditto.
	* timevar.c: Ditto.
	* lcm.c: Ditto.
	* fortran/gfortranspec.c: Ditto.
	* regmove.c: Ditto.
	* local-alloc.c: Ditto.
	* langhooks.c: Ditto.
	* function.c: Ditto.
	* tree-vectorizer.c: Ditto.
	* gcse.c: Ditto.
	* ipa-type-escape.c: Ditto.
	* alias.c: Ditto.
	* tree-if-conv.c: Ditto.
	* profile.c: Ditto.
	* ipa.c: Ditto.
	* tree-data-ref.c: Ditto.
	* loop-unroll.c: Ditto.
	* treelang/treetree.c: Ditto.
	* calls.c: Ditto.
	* bt-load.c: Ditto.
	* ggc-common.c: Ditto.
	* except.c: Ditto.
	* coverage.c: Ditto.
	* cselib.c: Ditto.
	* tree-cfgcleanup.c: Ditto.
	* tree-ssa-pre.c: Ditto.
	* cfgcleanup.c: Ditto.
	* loop-invariant.c: Ditto.
	* loop-iv.c: Ditto.
	* ipa-prop.c: Ditto.
	* print-tree.c: Ditto.
	* conflict.c: Ditto.
	* ggc-page.c: Ditto.
	* sched-deps.c: Ditto.
	* regclass.c: Ditto.
	* tree-object-size.c: Ditto.
	* combine.c: Ditto.
	* bb-reorder.c: Ditto.
	* resource.c: Ditto.
	* var-tracking.c: Ditto.
	* cfgloop.c: Ditto.
	* df-problems.c: Ditto.
	* reg-stack.c: Ditto.
	* tlink.c: Ditto.
	* gccspec.c: Ditto.
	* sched-rgn.c: Ditto.
	* tree-ssa-structalias.c: Ditto.
	* tree-ssa-reassoc.c: Ditto.
	* config/darwin-c.c: Ditto.
	* config/darwin.c: Ditto.
	* config/arm/arm.c: Ditto.
	* cfgrtl.c: Ditto.
	* collect2.c: Ditto.
	* reload1.c: Ditto.

From-SVN: r110446

* gcc/java/jvspec.c (lang_specific_spec_functions): remove
* gcc/cppspec.c (lang_specific_spec_functions): remove
* gcc/gcc.c (lookup_spec_function): use static_spec_functions directelly
* gcc/gcc.h (lang_specific_spec_functions): remove
* gcc/gccspec.c (lang_specific_spec_functions): remove
* gcc/cp/g++spec.c (lang_specific_spec_functions): remove
* gcc/fortran/gfortranspec.c (lang_specific_spec_functions): remove
* gcc/treelang/spec.c (lang_specific_spec_functions): remove

From-SVN: r109761

	* jvspec.c (lang_specific_driver): Put filelist_filename first on
	command line.

From-SVN: r101977

From-SVN: r101949

	PR java/19674:
	* parse-scan.y (interface_member_declaration): Added
	empty_statement.

From-SVN: r101948

From-SVN: r101309

	* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Use %qs
	instead of `%s' in diagnostic.

cp:
	* g++spec.c, lex.c: Avoid ` as left quote in diagnostics.

fortran:
	* f95-lang.c, gfortranspec.c, trans-decl.c: Avoid ` as left quote
	in diagnostics.

java:
	* gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
	in diagnostics.

From-SVN: r91282

(Actual changes too large to list in the commit message;
see ChangeLog.)

From-SVN: r91270

	PR java/15578:
	* lang.opt (--extdirs): Document.
	* jvspec.c (lang_specific_driver): Recognize -encoding and
	-extdirs.

From-SVN: r88991

From-SVN: r72107

treelang:
	* treetree.c: Convert remaining K&R prototypes to ISO C90.
	* tree1.c: Likewise.
	* parse.y: Likewise.
	* tree-convert.c: Likewise.

java:

	* jvspec.c: Convert to ISO C90 prototypes.

From-SVN: r69881

gcc:
	* fixinc/fixfixes.c fixinc/fixincl.c fixinc/fixlib.c
	fixinc/server.c objc/objc-act.c: Remove unnecessary casts.

f:
	* com.c data.c expr.c fini.c g77spec.c global.c lab.c lex.c name.c
	sta.c stc.c std.c storag.c stt.c stw.c symbol.c target.c type.c:
	Remove unnecessary casts.

cp:
	* call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
	semantics.c typeck.c: Remove unnecessary casts.

java:
	* class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
	casts.

treelang:
	* treetree.c: Remove unnecessary casts.

From-SVN: r69593

	* jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
	fno-assume-compiled.

From-SVN: r67634

	* Make-lang.in, boehm.c, buffer.c,
	  buffer.h, builtins.c, class.c,
	  config-lang.in, constants.c,
	  convert.h, decl.c, except.c,
	  expr.c, java-except.h,
	  java-tree.h, javaop.def,
	  jcf-parse.c, jcf-write.c,
	  jv-scan.c, jvgenmain.c,
	  jvspec.c, keyword.gperf,
	  keyword.h, lang-options.h,
	  lang-specs.h, lang.c, lex.c,
	  lex.h, mangle.c, mangle_name.c,
	  parse-scan.y, parse.h, parse.y,
	  typeck.c, verify.c, xref.c,
	  xref.h: Replace "GNU CC" with
	  "GCC" in the copyright header.

	* check-init.c, gjavah.c, javaop.h,
	  jcf-depend.c, jcf-dump.c, jcf-io.c,
	  jcf-path.c, jcf-reader.c, jcf.h,
	  zextract.c, zipfile.h: These files are
	  "part of GCC". Also say "GCC" not "GNU CC".

From-SVN: r60747

From-SVN: r60174

* gcc.c (The Specs Language): Document spec functions.
(static_spec_functions, lookup_spec_function)
(eval_spec_function, handle_spec_function)
(if_exists_spec_function, alloc_args): New.
(execute): Abort if processing_spec_function is true.
(do_spec_1): Hand off spec to handle_spec_function if %:
is encountered.  If processing_spec_function is true,
end any pending argument when the end of the string is reached.
(main): Use alloc_args to allocate the initial argument vector.
* gcc.h (struct spec_function): New.
(lang_specific_spec_functions): New extern.

* config/netbsd-elf.h (STARTFILE_SPEC): Add if-exists(crti%O%s).
(ENDFILE_SPEC): Add if-exists(crtn%O%s).
* config/alpha/netbsd.h (ENDFILE_SPEC): Likewise.

* doc/invoke.texi: Document spec functions.

* cppspec.c (lang_specific_spec_functions): New.
* gccspec.c: Likewise.

* g++spec.c (lang_specific_spec_functions): New.

* g77spec.c (lang_specific_spec_functions): New.

* jvspec.c (lang_specific_spec_functions): New.

From-SVN: r59241