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2010-10-08Makefile.in (TM_H): Include $(FLAGS_H) instead of options.h.Joseph Myers1-0/+2
* Makefile.in (TM_H): Include $(FLAGS_H) instead of options.h. (TREE_H): Include $(FLAGS_H) instead of options.h. (opts-common.o): Depend on $(FLAGS_H) instead of options.h. * c-objc-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. * common.opt (flag_complex_method, flag_evaluation_order, flag_ira_algorithm, flag_ira_region, flag_warn_unused_result): New Variable declarations. * configure.ac (tm_include_list): Include flags.h instead of options.h. * configure: Regenerate. * flags.h: Condition out contents for target libraries. Include options.h at end of file. (flag_complex_method, flag_ira_algorithm, flag_ira_region, flag_evaluation_order, flag_warn_unused_result): Remove. * gcc.c (main): Intialize global_options with global_options_init. * langhooks-def.h (lhd_init_options_struct): Declare. (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. (LANG_HOOKS_INITIALIZER): Include LANG_HOOKS_INIT_OPTIONS_STRUCT. * langhooks.c (lhd_init_options_struct): New. * langhooks.h (struct lang_hooks): Add init_options_struct. Update comment on init_options. * optc-gen.awk: Generate initializer for global_options_init, not global_options. * opth-gen.awk: Condition out structure declarations for target libraries. Declare global_options_init. * opts-common.c: Include flags.h instead of options.h. * opts.c (flag_warn_unused_result): Remove. (read_cmdline_options): Take gcc_options parameters. Pass them to read_cmdline_option. (initial_lang_mask, initial_min_crossjump_insns, initial_max_fields_for_field_sensitive, initial_loop_invariant_max_bbs_in_loop): Define at file scope. (init_options_once): New. Split out of decode_options. (init_options_struct): New. Split out of decode_options. (decode_cmdline_options_to_array_default_mask): New. (default_options_optimization): New. Split out of decode_options. (decode_options): Move most code to other functions. Update call to read_cmdline_options. (finish_options): New. Split out of decode_options. * opts.h (decode_options): Add gcc_options parameters. (init_options_once, init_options_struct, decode_cmdline_options_to_array_default_mask): New. * toplev.c (flag_complex_method, flag_ira_algorithm, flag_ira_region, flag_evaluation_order): Remove. (general_init): Use global_options_init for initial flag values for global_dc. (toplev_main): Call init_options_once, init_options_struct, lang_hooks.init_options_struct, decode_cmdline_options_to_array_default_mask and lang_hooks.init_option before decode_options. Update arguments to decode_options. * tree.h: Include flags.h instead of options.h. ada: * gcc-interface/misc.c (gnat_init_options_struct): New. Split out from gnat_init_options. (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. c-family: * c-common.c (parse_optimize_options): Call decode_cmdline_options_to_array_default_mask before decode_options. Update arguments to decode_options. * c-common.h (c_common_init_options_struct): Declare. * c-opts.c (c_common_init_options_struct): New. Split out from c_common_init_options. cp: * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. fortran: * f95-lang.c (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. * gfortran.h (gfc_init_options_struct): Declare. * options.c (gfc_init_options_struct): New. Split out from gfc_init_options. java: * lang.c (java_init_options_struct): New. Split out from java_init_options. (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. lto: * lto-lang.c (lto_init_options): Change to lto_init_options_struct. Update parameters. (LANG_HOOKS_INIT_OPTIONS): Don't define. (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. From-SVN: r165189
2010-10-07configure.ac (build_lto_plugin): New shell variable.Dave Korn1-2/+2
ChangeLog: 2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com> * configure.ac (build_lto_plugin): New shell variable. (--enable-lto): Turn on by default for all non-ELF platforms that have had LTO support added so far. Set build_lto_plugin appropriately for both ELF and non-ELF. (configdirs): Add lto-plugin or not based on build_lto_plugin. * configure: Regenerate. gcc/ChangeLog: 2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com> * config.host (host_lto_plugin_soname): New shell variable. * configure.ac (LTOPLUGINSONAME): Add an AC_DEFINE for the above. * config.in: Regenerate. * configure: Regenerate. * gcc.c (main): Use LTOPLUGINSONAME instead of hard-coding name of LTO plugin shared library. lto-plugin/ChangeLog: 2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com> * configure.ac: Source config.gcc to determine lto_binary_reader. (LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader. * Makefile.am (LTO_FORMAT): Import. (liblto_plugin_la_SOURCES): Add object format dependent module defined by LTO_FORMAT. (liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty, and work around libtool warning. * configure: Regenerate. * Makefile.in: Likewise. * lto-plugin.c (struct sym_aux): Move to new lto-plugin.h. (struct sym_aux): Likewise. (struct plugin_symtab): Likewise. (struct plugin_file_info): Likewise. (LTO_SECTION_PREFIX): Likewise. (add_symbols): Make non-static. (claimed_files): Likewise. (num_claimed_files): Likewise. (check): Likewise. (parse_table_entry): Likewise. (translate): Likewise. (resolve_conflicts): Likewise. (process_symtab): Move to new lto-plugin-elf.c object format dependent source file. (claim_file_handler): Likewise, and make non-static. (onload): Call new onload_format_checks function. * lto-plugin.h: New file. (LTO_SECTION_PREFIX): Move here. (struct sym_aux): Likewise. (struct plugin_symtab): Likewise. (struct plugin_file_info): Likewise. (claim_file_handler): Add new function prototype. (onload_format_checks): Likewise. (check): Declare extern. (translate): Likewise. (parse_table_entry): Likewise. (resolve_conflicts): Likewise. (add_symbols): Likewise. (claimed_files): Likewise. (num_claimed_files): Likewise. * lto-plugin-elf.c (process_symtab): Move here. (claim_file_handler): Likewise, and make non-static. (onload_format_checks): New function factored out from onload. * lto-plugin-coff.c (claim_file_handler): New function stub. (onload_format_checks): Likewise. From-SVN: r165133
2010-10-05opts-common.c (handle_option, [...]): Add diagnostic_context parameter.Joseph Myers1-1/+2
* opts-common.c (handle_option, handle_generated_option, read_cmdline_option, set_option): Add diagnostic_context parameter. Update calls among these functions. (set_option): Don't use global_dc. * opts.c (read_cmdline_options): Pass global_dc to read_cmdline_option. (decode_options): Pass global_dc to enable_warning_as_error. (common_handle_option): Pass global_dc to enable_warning_as_error. (enable_warning_as_error): Add diagnostic_context parameter. Document parameters. Don't use global_dc. Pass diagnostic_context parameter to handle_generated_option. * opts.h (set_option, handle_option, handle_generated_option, read_cmdline_option, enable_warning_as_error): Add diagnostic_context parameter. * Makefile.in (lto-opts.o): Update dependencies. * coretypes.h (struct diagnostic_context, diagnostic_context): Declare here. * diagnostic.h (diagnostic_context): Don't declare typedef here. * gcc.c (process_command): Pass global_dc to read_cmdline_option. * langhooks-def.h (struct diagnostic_context): Don't declare here. (lhd_print_error_function, lhd_initialize_diagnostics): Declare using diagnostic_context typedef. * langhooks.c (lhd_initialize_diagnostics): Declare using diagnostic_context typedef. * langhooks.h (struct diagnostic_context): Don't declare here. (initialize_diagnostics, print_error_function): Declare using diagnostic_context typedef. * lto-opts.c: Include diagnostic.h. (lto_reissue_options): Pass global_dc to set_option. Pass DK_UNSPECIFIED not 0. * plugin.c (plugins_internal_error_function): Declare using diagnostic_context typedef. * plugin.h (struct diagnostic_context): Don't declare here. (plugins_internal_error_function): Declare using diagnostic_context typedef. c-family: * c-common.h (struct diagnostic_context): Don't declare here. (c_common_initialize_diagnostics): Declare using diagnostic_context typedef. * c-opts.c (c_common_handle_option): Pass global_dc to handle_generated_option. cp: * cp-tree.h (cxx_print_error_function, cxx_initialize_diagnostics): Declare using diagnostic_context typedef. From-SVN: r164991
2010-10-04optc-gen.awk: Define global_options_set.Joseph Myers1-2/+4
* optc-gen.awk: Define global_options_set. Don't define target_flags_explicit. * opth-gen.awk: Declare global_options_set. Define target_flags_explicit as macro. * opts-common.c (handle_option): Take opts_set and generated_p parameters. (handle_generated_option, read_cmdline_option, set_option): Take opts_set parameter. (set_option): Use opts_set instead of hardcoding target_flags and target_flags_explicit. * opts.c (sel_sched_switch_set, profile_arc_flag_set, flag_profile_values_set, flag_unroll_loops_set, flag_tracer_set, flag_value_profile_transformations_set, flag_peel_loops_set, flag_branch_probabilities_set, flag_inline_functions_set, flag_ipa_cp_set, flag_ipa_cp_clone_set, flag_predictive_commoning_set, flag_unswitch_loops_set, flag_gcse_after_reload_set): Remove. (common_handle_option, lang_handle_option, target_handle_option): Take opts_set parameter. Assert that it is &global_options_set. (common_handle_option): Don't set _set variables. Check opts_set instead of such variables. (enable_warning_as_error): Pass &global_options_set to handle_generated_option. * opts.h (cl_option_handler_func.handler, set_option, handle_option, handle_generated_option, read_cmdline_option): Add opts_set parameters. (handle_option): Add generated_p parameter. * config/i386/i386.c (ix86_function_specific_save, ix86_function_specific_restore): Updat for renaming of target_flags_explicit field. * config/i386/i386.opt (target_flags_explicit): Rename to ix86_target_flags_explicit. * config/ia64/ia64.c (ia64_override_options_after_change): Check global_options_set.x_flag_selective_scheduling and global_options_set.x_flag_selective_scheduling2, not sel_sched_switch_set. * flags.h (sel_sched_switch_set, flag_speculative_prefetching_set): Remove. * gcc.c (driver_handle_option): Take opts_set parameter. Assert that it is &global_options_set. (process_command): Pass &global_options_set to read_cmdline_option. * lto-opts.c (lto_reissue_options): Pass &global_options_set to set_option. * toplev.c (target_flags_explicit): Remove. c-family: * c-opts.c (c_common_handle_option): Pass &global_options_set to handle_generated_option. From-SVN: r164932
2010-09-30opt-functions.awk (static_var): Update comment.Joseph Myers1-2/+5
* opt-functions.awk (static_var): Update comment. (var_ref): Return offsetof expression or -1, not variable address. * optc-gen.awk: Generate structure field initializers instead of static variables. Expect -1 for missing variables instead of null pointer. Add gcc_options parameters to generated functions. * opth-gen.awk: Generate structure fields for static variables. Add gcc_options parameters to generated functions. * common.opt (optimize, optimize_size): Add variables. * config/i386/i386-c.c (ix86_pragma_target_parse): Pass &global_options to cl_target_option_restore. * config/i386/i386.c (ix86_valid_target_attribute_p): Pass &global_options to cl_optimization_restore, cl_target_option_save and cl_target_option_restore. (ix86_set_current_function): Pass &global_options to cl_target_option_restore. * config/pdp11/pdp11.h (optimize): Remove. * config/rs6000/rs6000.h (optimize): Remove. * config/sh/sh.h (optimize): Remove. * config/xtensa/xtensa.h (optimize): Remove. * coretypes.h (struct gcc_options): Declare. * diagnostic.c (diagnostic_initialize): Initialize context->option_state. (diagnostic_report_diagnostic): Pass option_state to option_enabled hook. * diagnostic.h (diagnostic_context.option_enabled): Add void * parameter. (diagnostic_context.option_state): New field. * final.c (final_start_function, final, final_scan_insn): Rename optimize parameter to optimize_p. * flags.h (optimize, optimize_size): Remove. * function.c (invoke_set_current_function_hook): Pass &global_options to cl_optimization_restore. * gcc.c (driver_handle_option): Take gcc_options parameter. Assert that it is &global_options. (process_command): Pass &global_options to read_cmdline_option. * ipa-pure-const.c (suggest_attribute): Pass &global_options to option_enabled. * lto-opts.c (lto_reissue_options): Use option_flag_var. Pass &global_options to set_option. * opts-common.c (handle_option, handle_generated_option, read_cmdline_option, set_option): Take explicit gcc_options parameters. Use option_flag_var. (option_flag_var): New. * opts.c (common_handle_option, lang_handle_option, target_handle_option): Take gcc_options parameter. Assert that it is &global_options. (read_cmdline_options): Pass &global_options to read_cmdline_option. (print_filtered_help): Use option_flag_var. Pass &global_options to option_enabled. (common_handle_option): Use option_flag_var. (option_enabled): Take opts parameter. Use option_flag_var. (get_option_state): Take gcc_options parameter. Use option_flag_var. Pass gcc_options parameter to option_enabled. (enable_warning_as_error): Pass &global_options to handle_generated_option. * opts.h (struct cl_option): Change flag_var to flag_var_offset. (cl_option_handler_func.handler): Take gcc_options parameter. (option_enabled, get_option_state, set_option, handle_option, handle_generated_option, read_cmdline_option): Take gcc_options parameters. * toplev.c (optimize, optimize_size): Remove. (print_switch_values): Pass &global_options to option_enabled. (option_affects_pch_p): Use option_flag_var. Pass &global_options to get_option_state. (general_init): Initialize global_dc->option_state. * tree.c (build_optimization_node): Pass &global_options to cl_optimization_save. (build_target_option_node): Pass &global_options to cl_target_option_save. c-family: * c-common.c (handle_optimize_attribute): Pass &global_options to cl_optimization_save and cl_optimization_restore. * c-opts.c (c_common_handle_option): Pass &global_options to handle_generated_option. * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var. (handle_pragma_pop_options, handle_pragma_reset_options): Pass &global_options to cl_optimization_restore. From-SVN: r164751
2010-09-27common.opt (fsplit-stack): New option.Ian Lance Taylor1-1/+12
gcc/: * common.opt (fsplit-stack): New option. * opts.c (decode_options): Set flag_split_stack to final value. * target.def (supports_split_stack): New hook. * gcc.c (STACK_SPLIT_SPEC): Define. (LINK_COMMAND_SPEC): Use STACK_SPLIT_SPEC. * doc/invoke.texi (Option Summary): Mention -fsplit-stack. (Code Gen Options): Document -fsplit-stack. * doc/extend.texi (Function Attributes): Mention no_split_stack. (Function Attributes): Document no_split_stack. * doc/tm.texi.in (Stack Smashing Protection): Add @hook TARGET_SUPPORTS_SPLIT_STACK. * doc/tm.texi: Rebuild. * function.c (thread_prologue_and_epilogue_insns): If flag_split_stack, add split stack prologue. * explow.c (allocate_dynamic_stack_space): Support -fsplit-stack. * varasm.c (saw_no_split_stack): New static variable. (assemble_start_function): Set saw_no_split_stack if the function has the no_split_stack attribute. (file_end_indicate_split_stack): New function. * output.h (file_end_indicate_split_stack): Declare. * libgcc-std.ver (GCC_4.6.0): Add -fsplit-stack support variables and function. * doc/libgcc.texi (Miscellaneous routines): Document -fsplit-stack routines. * config/i386/i386.c (ix86_option_override_internal): Don't set expand_builtin_va_start to NULL if -fsplit-stack. (ix86_function_regparm): Reduce local regparm by 1 for 32-bit -fsplit-stack. (ix86_va_start): If -fsplit-stack, get overflow pointer from scratch register set by prologue. (ix86_code_end): If -fsplit-stack, call file_end_indicate_split_stack. (ix86_supports_split_stack): New static function. (SPLIT_STACK_AVAILABLE): Define. (split_stack_prologue_scratch_regno): New static function. (split_stack_fn): New static variable. (ix86_expand_split_stack_prologue): New function. (ix86_live_on_entry): New static function. (ix86_legitimate_address_p): Handle UNSPEC_STACK_CHECK. (output_pic_addr_const): Likewise. (i386_asm_output_addr_const_extra): Likewise. (ix86_expand_call): Change return type to rtx. Return the new call instruction. (TARGET_SUPPORTS_SPLIT_STACK): Define. (TARGET_EXTRA_LIVE_ON_ENTRY): Define. * config/i386/i386.md (UNSPEC_STACK_CHECK): Define. (split_stack_prologue, split_stack_return): New insns. (split_stack_space_check): New insn. * config/i386/i386.h (struct machine_function): Add split_stack_varargs_pointer field. * config/i386/linux.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/linux64.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/i386-protos.h (ix86_expand_split_stack_prologue): Declare. (ix86_expand_call): Update declaration. gcc/c-family/: * c-common.c (c_common_attribute_table): Add no_split_stack. (handle_no_split_stack_attribute): New static function. gcc/testsuite/: * lib/target-supports.exp (check_effective_target_split_stack): New procedure. * gcc.dg/split-1.c: New test. * gcc.dg/split-2.c: New test. * gcc.dg/split-3.c: New test. * gcc.dg/split-4.c: New test. libgcc/: * generic-morestack.h: New file. * generic-morestack.c: New file. * generic-morestack-thread.c: New file. * config/i386/morestack.S: New file. * config/t-stack: New file. * config/i386/t-stack-i386: New file. * config.host (i[34567]86-*-linux* and friends): Add t-stack and i386/t-stack-i386 to tmake_file. From-SVN: r164661
2010-09-22opts-common.c (prune_options): Make static.Joseph Myers1-14/+18
* opts-common.c (prune_options): Make static. Work with decoded options. (decode_cmdline_options_to_array): Call prune_options. Don't resize option array here. * opts.h (prune_options): Remove prototype. * gcc.c (process_command): Take decoded options; don't call decode_cmdline_options_to_array here. Use decoded options for argv[0]. (main): Call decode_cmdline_options_to_array here instead of prune_options. Update call to process_command. * config/darwin-driver.c: Include opts.h. (darwin_default_min_version): Work with decoded options. Don't handle -b or -V here. * config/darwin.h (darwin_default_min_version): Update prototype. (GCC_DRIVER_HOST_INITIALIZATION): Update call to darwin_default_min_version. * config/i386/cygwin.h (mingw_scan): Update prototype. (GCC_DRIVER_HOST_INITIALIZATION): Update call to mingw_scan. * config/i386/cygwin1.c: Include opts.h. (mingw_scan): Work with decoded options. * config/i386/t-cygwin (cygwin1.o): Update dependencies. * config/t-darwin (darwin-driver.o): Update dependencies. From-SVN: r164532
2010-09-22common.opt (-assemble, [...]): New.Joseph Myers1-395/+12
* 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
2010-09-17common.opt (combine): Remove.Richard Guenther1-87/+14
2010-09-17 Richard Guenther <rguenther@suse.de> * common.opt (combine): Remove. * gcc.c (default_compilers): Remove specs testing combine. The C compilers no longer can combine. (option_map): Remove -combine. (display_help): Remove -combine. (driver_handle_option): Remove OPT_combine handling. (compile_input_file_p): Remove. (do_spec): Remove code concerning combine. (main): Likewise. * doc/invoke.texi: Remove traces of -combine. * lto-wrapper.c (run_gcc): Do not pass -combine to the compiler driver. lto/ * lang.opt (flag_wpa): Also enable for the driver. * gcc.dg/pr27898.c: Use -flto instead of -combine. * gcc.dg/pr28706.c: Likewise. * gcc.dg/pr28712.c: Likewise. * gcc.dg/pr30762-1.c: Likewise. * gcc.dg/pr30762-2.c: Likewise. * gcc.dg/pr31529-1.c: Likewise. * gcc.dg/pr31529-2.c: Likewise. * gcc.dg/pr34457-1.c: Likewise. * gcc.dg/pr34457-2.c: Likewise. * gcc.dg/pr34668-1.c: Likewise. * gcc.dg/pr34668-2.c: Likewise. * gcc.dg/pr34989-1.c: Likewise. * gcc.dg/pr34989-2.c: Likewise. * gcc.dg/pr43557-1.c: Likewise. * gcc.dg/pr43557-2.c: Likewise. * gcc.dg/debug/pr41893-1.c: Likewise. * gcc.dg/matrix/matrix.exp: Do not use -combine. * gcc.dg/matrix/matrix-3.c: Drop dg-options. * gcc.dg/matrix/matrix-4.c: Likewise. * gcc.dg/struct/struct-reorg.exp: Do not use -combine. * gcc.dg/struct/wo_prof_empty_str.c: Drop dg-options. * gcc.dg/struct/wo_prof_escape_arg_to_local.c: Likewise. * gcc.dg/struct/wo_prof_escape_return.c: Likewise. From-SVN: r164357
2010-09-03options.texi (SeparateAlias): Document.Joseph Myers1-11/+1
* doc/options.texi (SeparateAlias): Document. * opt-functions.awk (switch_flags): Handle SeparateAlias. * opth-gen.awk: Generate enumeration names for options marked SeparateAlias, but not for those marked Ignore. * opts-common.c (generate_canonical_option): Don't output separate argument for options marked CL_SEPARATE_ALIAS. (decode_cmdline_option): Handle CL_SEPARATE_ALIAS. * opts.h (CL_SEPARATE_ALIAS): New. (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET, CL_COMMON): Adjust definitions. * config/i386/darwin.opt, config/mips/sde.opt: New. * common.opt (fdump-final-insns): New. * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add i386/darwin.opt. (mips*-sde-elf*): Add mips/sde.opt. * config/mips/sde.h (DRIVER_SELF_SPECS): Don't handle -mno-data-in-code and -mcode-xonly here. * defaults.h (DEFAULT_SWITCH_TAKES_ARG): Add 'd'. * gcc.c (option_map): Add "j" to --dump entry. (translate_options): Don't translate -d to -foutput-class-dir= here. java: * lang.opt (d): New. testsuite: * gcc.dg/opts-4.c: New test. From-SVN: r163844
2010-09-02re PR driver/44076 (-MT <target> behaves different as -MT<target> (w/o space))Joseph Myers1-1/+6
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
2010-08-22Makefile.in (gccspec.o, cppspec.o): Update dependencies.Joseph Myers1-13/+18
* 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
2010-08-17gcc.c (spec_function): Add remove-outfile.Jack Howarth1-0/+23
2010-08-17 Jack Howarth <howarth@bromo.med.uc.edu> * gcc.c (spec_function): Add remove-outfile. (remove_outfile_spec_function): New function. * config/darwin.h (LINK_SPEC): Add removal of -ldl, -lm and -lpthread. * invoke.texi (replace-outfile): Document. From-SVN: r163305
2010-08-16options.texi (NoDriverArg): Document.Joseph Myers1-2/+2
* doc/options.texi (NoDriverArg): Document. * gcc.c (cpp_unique_options): Generate -MD and -MMD instead of -MDX and -MMDX. * opt-functions.awk (switch_flags): Handle NoDriverArg. * opts-common.c (decode_cmdline_option): Ignore CL_SEPARATE marking for CL_NO_DRIVER_ARG options when in the driver. * opts.h (CL_NO_DRIVER_ARG): Define. (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET, CL_COMMON): Update values. c-family: * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of RejectDriver. (MMDX): Change back to MMD. Mark NoDriverArg instead of RejectDriver. * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD instead of OPT_MDX and OPT_MMDX. fortran: * lang.opt (MDX): Change back to MD. Mark NoDriverArg instead of RejectDriver. (MMDX): Change back to MMD. Mark NoDriverArg instead of RejectDriver. * cpp.c (gfc_cpp_handle_option): Use OPT_MD and OPT_MMD instead of OPT_MDX and OPT_MMDX. From-SVN: r163280
2010-08-16common.opt: Add driver options.Joseph Myers1-563/+480
* common.opt: Add driver options. (auxbase, auxbase-strip, quiet, version): Mark RejectDriver. * doc/options.texi (Driver, RejectDriver): Document. * gcc.c (pass_exit_codes, print_search_dirs, print_file_name, print_prog_name, print_multi_directory, print_sysroot, print_multi_os_directory, print_multi_lib, print_sysroot_headers_suffix, report_times, combine_flag, use_pipes, wrapper_string): Remove. (save_switch, driver_unknown_option_callback, driver_wrong_lang_callback, driver_post_handling_callback, driver_handle_option): New. (spec_lang, last_language_n_infiles): Make file-scope static instead of local to process_command. (process_command): Use decode_cmdline_options_to_array and read_cmdline_option for option processing. Compute have_c in prescan of decoded options. * opt-functions.awk (switch_flags): Handle Driver and RejectDriver. (var_type, var_type_struct): Handle Separate options as generating const char * variables. * opts-common.c (decode_cmdline_option): Expect CL_COMMON and CL_TARGET to be passed by caller if required. (decode_cmdline_options_to_array): Update comment. * opts.c (complain_wrong_lang): Handle options only valid for the driver. (decode_options): Update call to decode_cmdline_options_to_array. (print_filtered_help): Ignore driver-only options. (print_specific_help): Ignore CL_DRIVER. (common_handle_option): Don't call print_specific_help for CL_DRIVER. * opts.h (CL_DRIVER, CL_REJECT_DRIVER): Define. (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_TARGET, CL_COMMON): Update values. c-family: * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver. fortran: * lang.opt (MDX, MMDX): Mark RejectDriver. java: * lang.opt (MD_, MMD_, version): Mark RejectDriver. From-SVN: r163279
2010-08-12gcc.c (cpp_unique_options): Generate -MDX and -MMDX from -MD and -MMD.Joseph Myers1-2/+2
* gcc.c (cpp_unique_options): Generate -MDX and -MMDX from -MD and -MMD. c-family: * c.opt (MD, MMD): Change to MDX and MMDX. * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX. fortran: * lang.opt (MD, MMD): Change to MDX and MMDX. * cpp.c (gfc_cpp_handle_option): Use OPT_MMD and OPT_MMDX. From-SVN: r163209
2010-08-03alpha.h (SWITCH_TAKES_ARG): Define.Joseph Myers1-4/+1
* config/alpha/alpha.h (SWITCH_TAKES_ARG): Define. * config/alpha/osf5.h (LIB_SPEC): Don't handle -a. * config/bfin/bfin.h (ASM_SPEC, LINK_SPEC): Don't pass -G* options. * config/darwin.h (WORD_SWITCH_TAKES_ARG): Handle -iframework. * config/ia64/ia64.h (SWITCH_TAKES_ARG): Define. * config/iq2000/iq2000.h (SWITCH_TAKES_ARG): Remove. * config/rs6000/sysv4.h (SWITCH_TAKES_ARG): Define using DEFAULT_SWITCH_TAKES_ARG. * config/rx/rx.opt (-patch=): Remove option. * config/rx/rx.c (rx_handle_option): Don't handle OPT_patch_. * defaults.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Handle -imultilib. * doc/invoke.texi (RX Options): Remove -patch=. * gcc.c (cc1_options): Pass -aux-info* instead of -a* options. (option_map): Remove --profile-blocks, --quiet and --silent. ada: * gcc-interface/lang-specs.h: Don't pass -a options. c-family: * c.opt (-print-pch-checksum): Remove option. * c-opts.c (c_common_handle_option): Don't handle OPT_print_pch_checksum. From-SVN: r162838
2010-07-28darwin-driver.c (SWITCH_TAKES_ARG, [...]): Remove.Joseph Myers1-7/+0
* config/darwin-driver.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove. * cppspec.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove. * defaults.h (DEFAULT_SWITCH_TAKES_ARG, DEFAULT_WORD_SWITCH_TAKES_ARG): Move from gcc.h. (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Move default definitions from gcc.c. * gcc.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Move to defaults.h. * gcc.h (DEFAULT_SWITCH_TAKES_ARG, DEFAULT_WORD_SWITCH_TAKES_ARG): Move to defaults.h. * opts-common.c: Include tm.h. (decode_cmdline_option): Use SWITCH_TAKES_ARG and WORD_SWITCH_TAKES_ARG to count arguments to unknown options. Handle more than one argument. Set canonical_option_num_elements. (decode_cmdline_options_to_array): Set canonical_option_num_elements and trailing elements of canonical_option. * opts.h (struct cl_decoded_option): Allow four elements in canonical_option. Add field canonical_option_num_elements. * Makefile.in (opts-common.o): Update dependencies. ada: * gcc-interface/misc.c (gnat_init_options): Ignore erroneous options. Check canonical_option_num_elements on options copied. fortran: * gfortranspec.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove. From-SVN: r162620
2010-07-23re PR lto/43071 (ICE: SIGSEGV with -fwhopr -fcompare-debug)Richard Guenther1-0/+1
2010-07-23 Richard Guenther <rguenther@suse.de> PR lto/43071 * gcc.c (LINK_COMMAND_SPEC): Filter out -fcompare-debug for -flto and -fwhopr. * g++.dg/lto/20100723-1_0.C: New testcase. From-SVN: r162481
2010-06-26collect2.c (main): Remove SWITCHES_NEED_SPACES conditional.Joseph Myers1-18/+4
* collect2.c (main): Remove SWITCHES_NEED_SPACES conditional. * doc/tm.texi (SWITCHES_NEED_SPACES): Don't document. * gcc.c (SWITCHES_NEED_SPACES, switches_need_spaces): Remove. (static_specs): Remove switches_need_spaces. (process_command, do_self_spec): Hardcode handling "-o" instead of checking switches_need_spaces. * system.h (SWITCHES_NEED_SPACES): Poison. From-SVN: r161436
2010-06-26gcc.c (n_switches_alloc, [...]): New.Joseph Myers1-281/+224
* gcc.c (n_switches_alloc, n_infiles_alloc, alloc_infile, add_infile, alloc_switch): New. (process_command): Remove variable lang_n_infiles. Process options in a single pass. Use new functions for allocating infiles and switches arrays. Properly skip operands of -Xpreprocessor and -Xassembler. testsuite: * gcc.dg/opts-3.c: New test. From-SVN: r161430
2010-06-25pa.h (MODIFY_TARGET_NAME): Remove.Joseph Myers1-69/+0
* config/pa/pa.h (MODIFY_TARGET_NAME): Remove. * doc/tm.texi (MODIFY_TARGET_NAME): Don't document. * gcc.c (enum add_del, struct modify_target, modify_target): Remove. (process_command): Remove code conditional on MODIFY_TARGET_NAME. * system.h (MODIFY_TARGET_NAME): Poison. From-SVN: r161372
2010-06-25gcc.c (translate_options): Don't mention +e in comment.Joseph Myers1-17/+1
* gcc.c (translate_options): Don't mention +e in comment. (process_command): Don't handle +e specially. cp: * lang-specs.h: Remove +e handling. objcp: * lang-specs.h: Remove +e handling. From-SVN: r161355
2010-06-05gcc.c (cc1_options, [...]): Use find-plugindir spec function to add the ↵Matthias Klose1-4/+22
-iplugindir option. 2010-06-05 Matthias Klose <doko@ubuntu.com> * gcc.c (cc1_options, cpp_unique_options): Use find-plugindir spec function to add the -iplugindir option. (find_plugindir_spec_function): Add new declaration and function. (static_spec_func): Use it for "find-plugindir". From-SVN: r160319
2010-06-04darwin-driver.c (darwin_default_min_version): UseJoseph Myers1-46/+46
* 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
2010-06-01invoke.texi: Mention -fdump-ada-spec.Arnaud Charlet1-6/+5
* doc/invoke.texi: Mention -fdump-ada-spec. * tree-dump.c (dump_files): Add ada-spec. (FIRST_AUTO_NUMBERED_DUMP): Bump to 8. * tree-pass.h (tree_dump_index): Add TDI_ada. * gcc.c: Add support for -C without -E and for -fdump-ada-spec. (cpp_unique_options): Do not reject -C or -CC when -E isn't present. (default_compilers) <@c-header>: Allow -fdump-ada-spec on header files. * c-decl.c: Include c-ada-spec.h. (collect_source_ref_cb, collect_all_refs, for_each_global_decl): New functions. (c_write_global_declarations): Add handling of -fdump-ada-spec. * c-lex.c (c_lex_with_flags): Add handling of CPP_COMMENT. * Makefile.in (C_AND_OBJC_OBJS): Add c-ada-spec.o. * c-ada-spec.h, c-ada-spec.c: New files. Co-Authored-By: Matthew Gingell <gingell@adacore.com> From-SVN: r160100
2010-05-28gcc.c: Include diagnostic.h.Joseph Myers1-154/+46
* gcc.c: Include diagnostic.h. (error_count): Remove. All users changed to use errorcount. (programname): Remove. All users changed to use progname. (fancy_abort, internal_error, fatal_error, error, warning, inform, fnotice): Remove. (execute): Don't include "Internal error" and bug reporting information in argument of internal_error call. (process_command): Don't increment error_count after calling perror_with_name. (input_filename): Rename to gcc_input_filename. All users changed. (main): Call diagnostic_initialize. Register delete_temp_files with atexit. Use seen_error to test for errors. * gcc.h: Include diagnostic-core.h. (fatal_error, error, warning): Remove. * Makefile.in (GCC_H): Add $(DIAGNOSTIC_CORE_H). (GCC_OBJS): Add diagnostic.o, pretty-print.o and input.o. (gcc.o): Update dependencies. From-SVN: r160004
2010-05-28* gcc.c (error, warning, inform): Remove duplicate ": " in output.Joseph Myers1-3/+3
From-SVN: r159987
2010-05-28re PR driver/15303 (When gcc sees an unrecognized option, the exit status ↵Joseph Myers1-123/+164
indicates success) 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
2010-05-19invoke.texi (-fwhopr): Document new optional jobs argument.Richard Guenther1-1/+1
2010-05-19 Richard Guenther <rguenther@suse.de> * doc/invoke.texi (-fwhopr): Document new optional jobs argument. * common.opt (fwhopr=): New. * opts.c (common_handle_option): Handle OPT_fwhopr. * gcc.c (LINK_COMMAND_SPEC): Pass fwhopr*. * collect2.c (main): Match -fwhopr*. * lto-wrapper.c (run_gcc): Handle jobs argument of -fwhopr. Execute ltrans stage in parallel when jobs is bigger than 1. From-SVN: r159573
2010-05-18re PR lto/44143 (-fdump-tree-all for lto does not work as expected)Richard Guenther1-6/+0
2010-05-18 Richard Guenther <rguenther@suse.de> PR lto/44143 * lto-wrapper.c (verbose): New variable. Initialize from -v. (debug): Initialize from -save-temps. (collect_execute): Print command-line when verbose. (run_gcc): Always use COLLECT_GCC_OPTIONS. Use fork_execute for ltrans invocation. Produce -dumpbase flag again. (process_args): Remove. (main): Simplify. * collect2.c (maybe_run_lto_and_relink): Only pass object files to lto-wrapper. * gcc.c (LINK_COMMAND_SPEC): Likewise. From-SVN: r159536
2010-05-11gcc.c (execute): For -### don't quote arguments that contain just ↵Jakub Jelinek1-5/+14
alphanumerics and _/-. * gcc.c (execute): For -### don't quote arguments that contain just alphanumerics and _/-. characters. * doc/invoke.texi: Document that change for -###. From-SVN: r159255
2010-05-09gcc.c (store_arg): Handle temporary file deletion for joined arguments.Richard Guenther1-1/+9
2010-05-09 Richard Guenther <rguenther@suse.de> * gcc.c (store_arg): Handle temporary file deletion for joined arguments. From-SVN: r159201
2010-05-09gcc.c (store_arg): Revert last change.Richard Guenther1-18/+18
2010-05-09 Richard Guenther <rguenther@suse.de> * gcc.c (store_arg): Revert last change. From-SVN: r159197
2010-05-07re PR lto/43857 (-fresolution causes an ICE)Richard Guenther1-18/+19
2010-05-07 Richard Guenther <rguenther@suse.de> * gcc.c (LINK_COMMAND_SPEC): Provide a resolution file to the linker plugin. (store_arg): Queue temp_filename for deletion instead of the whole argument. lto/ PR lto/43857 PR lto/43371 * lang.opt (fresolution): Change to ... (fresolution=): ... this. * lto-lang.c (lto_handle_option): Adjust. lto-plugin/ * lto-plugin.c (free_2): Do not free resolution_file. (write_resolution): Check that we were passed a resolution file. (all_symbols_read_handler): Adjust. (cleanup_handler): Do not remove the resolution file. (process_option): Handle -fresolution=. From-SVN: r159159
2010-04-18gcc.c (main): Search for liblto_plugin.so with mode R_OK.Matthias Klose1-1/+1
2010-04-18 Matthias Klose <doko@ubuntu.com> * gcc.c (main): Search for liblto_plugin.so with mode R_OK. From-SVN: r158494
2010-04-12gcc.c (cc1_options): Handle -iplugindir before processing the cc1 spec.Matthias Klose1-0/+20
gcc/ 2010-04-13 Matthias Klose <doko@ubuntu.com> * gcc.c (cc1_options): Handle -iplugindir before processing the cc1 spec. Only add -iplugindir once. (cpp_unique_options): Add -iplugindir option if -fplugin* options found. * common.opt (iplugindir): Remove `Separate' property, initialize. * plugin.c (default_plugin_dir_name): Error with missing -iplugindir option. * Makefile.in (check-%, check-parallel-%): Create plugin dir. (distclean): Remove plugin dir. 2010-04-13 Basile Starynkevitch <basile@starynkevitch.net> * doc/plugins.texi (Loading Plugins): Document short -fplugin=foo option. (Plugin API): Mention default_plugin_dir_name function. * gcc.c (find_file_spec_function): Add new declaration. (static_spec_func): Use it for "find-file". (find_file_spec_function): Add new function. (cc1_options): Add -iplugindir option if -fplugin* options found. * gcc-plugin.h (default_plugin_dir_name): Added new declaration. * plugin.c (add_new_plugin): Updated comment, and handle short plugin name. (default_plugin_dir_name): Added new function. * common.opt (iplugindir): New option to set the plugin directory. gcc/testsuite/ 2010-04-13 Matthias Klose <doko@ubuntu.com> * gcc.dg/plugindir1.c: New testcase. * gcc.dg/plugindir2.c: New testcase. * gcc.dg/plugindir3.c: New testcase. * gcc.dg/plugindir4.c: New testcase. From-SVN: r158247
2010-04-08re PR driver/42485 (-V switch broken)Manuel López-Ibáñez1-88/+2
2010-04-08 Manuel López-Ibáñez <manu@gcc.gnu.org> PR 42485 * doc/invoke.texi (-b,-V): Delete. * doc/tm.texi: Do not mention -b. * gcc.c (display_help): Delete -b and -V. (process_command): Delete -b and -V. * gcc.h (DEFAULT_SWITCH_TAKES_ARG): Delete -b and -V. From-SVN: r158134
2010-04-07re PR driver/41594 (-static-libstdc++ is not recognized as valid by the gcc ↵Iain Sandoe1-2/+4
driver.) 2010-04-07 Iain Sandoe <iains@gcc.gnu.org> PR driver/41594 * gcc.c: Add -static-libstdc++ to list of recognized options. From-SVN: r158052
2010-02-11re PR driver/43021 (Driver no longer handles fancy names)Richard Guenther1-7/+22
2010-02-11 Richard Guenther <rguenther@suse.de> PR driver/43021 * gcc.c (process_command): Handle LTO file@offset case more appropriately. lto/ * lto-elf.c (lto_elf_file_open): Handle file@offset case more appropriately. From-SVN: r156695
2010-01-21gcc.c (process_command): Move lang_specific_driver before setting ↵Andrew Haley1-6/+6
cc_libexec_prefix. 2010-01-21 Andrew Haley <aph@redhat.com> * gcc.c (process_command): Move lang_specific_driver before setting cc_libexec_prefix. From-SVN: r156154
2010-01-14re PR translation/39521 (specs diagnostics translation problems)Shujing Zhao1-2/+2
po/ 2010-01-14 Shujing Zhao <pearly.zhao@oracle.com> PR translation/39521 * exgettext: Extracted all specs %n strings and the %e strings that %e is at the start of a line. 2010-01-14 Shujing Zhao <pearly.zhao@oracle.com> PR translation/39521 * gcc.c (do_spec_1): Wrapped the error and notice messages of specs strings with _(). From-SVN: r155878
2010-01-09gcc.c (process_command): Update copyright notice dates.Jakub Jelinek1-1/+1
* gcc.c (process_command): Update copyright notice dates. * gcov.c (print_version): Likewise. * gcov-dump.c (print_version): Likewise. * mips-tfile.c (main): Likewise. * mips-tdump.c (main): Likewise. * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * jcf-dump.c (version): Update copyright notice dates. * mf-runtime.c (__mf_usage): Update copyright notice dates. * gnu/gcj/convert/Convert.java (version): Update copyright notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise. * gnu/java/rmi/registry/RegistryImpl.java (version): Update copyright notice dates. * tools/gnu/classpath/tools/orbd/Main.java (run): Likewise. From-SVN: r155749
2010-01-04re PR driver/42442 (-march=native doesn't apply to multiple files)Jakub Jelinek1-6/+17
PR driver/42442 * gcc.c (SWITCH_IGNORE_PERMANENTLY): Define. (do_self_spec): For switches with SWITCH_IGNORE set set also SWITCH_IGNORE_PERMANENTLY. (check_live_switch): Check SWITCH_IGNORE_PERMANENTLY instead of SWITCH_IGNORE. From-SVN: r155622
2010-01-03Pass -m* and -v to -plugin-optH.J. Lu1-0/+2
gcc/ 2010-01-03 H.J. Lu <hongjiu.lu@intel.com> PR lto/42520 * gcc.c (LINK_COMMAND_SPEC): Pass -m* and -v to -plugin-opt. lto-plugin/ 2010-01-03 H.J. Lu <hongjiu.lu@intel.com> PR lto/42520 * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command if -v is passed. From-SVN: r155601
2010-01-03Pass -dumpbase and -dumpdir to gcc for LTOH.J. Lu1-2/+4
gcc/ 2010-01-03 H.J. Lu <hongjiu.lu@intel.com> PR lto/41564 * common.opt: Add dumpdir. * gcc.c (cc1_options): Add "-dumpbase %B" only if -dumpbase isn't specified. (option_map): Add --dumpdir. * gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add dumpdir. * lto-wrapper.c (run_gcc): Add -dumpbase and -dumpdir for -o. * opts.c (decode_options): Try dump_dir_name first if dump_base_name isn't an absolute path. (common_handle_option): Handle OPT_dumpdir. * toplev.c (dump_dir_name): New. (print_switch_values): Also ignore -dumpdir. * toplev.h (dump_dir_name): New. gcc/lto/ 2010-01-03 H.J. Lu <hongjiu.lu@intel.com> PR lto/41564 * lto.c (DUMPBASE_SUFFIX): New. (lto_execute_ltrans): Append a sequence number to -dumpbase for LTRANS. From-SVN: r155591
2009-12-14configure.ac (--with-specs): New option.Nathan Sidwell1-1/+1
* configure.ac (--with-specs): New option. * configure: Regenerated. * gcc.c (driver_self_specs): Include CONFIGURE_SPECS. * Makefile.in (DRIVER_DEFINES): Add -DCONFIGURE_SPECS. From-SVN: r155208
2009-11-25Remove trailing white spaces.H.J. Lu1-8/+8
2009-11-25 H.J. Lu <hongjiu.lu@intel.com> * alias.c: Remove trailing white spaces. * alloc-pool.c: Likewise. * alloc-pool.h: Likewise. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * basic-block.h: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * builtins.c: Likewise. * builtins.def: Likewise. * c-common.c: Likewise. * c-common.h: Likewise. * c-cppbuiltin.c: Likewise. * c-decl.c: Likewise. * c-format.c: Likewise. * c-lex.c: Likewise. * c-omp.c: Likewise. * c-opts.c: Likewise. * c-parser.c: Likewise. * c-pretty-print.c: Likewise. * c-tree.h: Likewise. * c-typeck.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgexpand.c: Likewise. * cfghooks.c: Likewise. * cfghooks.h: Likewise. * cfglayout.c: Likewise. * cfgloop.c: Likewise. * cfgloop.h: Likewise. * cfgloopmanip.c: Likewise. * cfgrtl.c: Likewise. * cgraph.c: Likewise. * cgraph.h: Likewise. * cgraphbuild.c: Likewise. * cgraphunit.c: Likewise. * cif-code.def: Likewise. * collect2.c: Likewise. * combine.c: Likewise. * convert.c: Likewise. * coverage.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbgcnt.def: Likewise. * dbgcnt.h: Likewise. * dbxout.c: Likewise. * dce.c: Likewise. * ddg.c: Likewise. * ddg.h: Likewise. * defaults.h: Likewise. * df-byte-scan.c: Likewise. * df-core.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * df.h: Likewise. * dfp.c: Likewise. * diagnostic.c: Likewise. * diagnostic.h: Likewise. * dominance.c: Likewise. * domwalk.c: Likewise. * double-int.c: Likewise. * double-int.h: Likewise. * dse.c: Likewise. * dwarf2asm.c: Likewise. * dwarf2asm.h: Likewise. * dwarf2out.c: Likewise. * ebitmap.c: Likewise. * ebitmap.h: Likewise. * emit-rtl.c: Likewise. * et-forest.c: Likewise. * except.c: Likewise. * except.h: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * final.c: Likewise. * flags.h: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * fwprop.c: Likewise. * gcc.c: Likewise. * gcov-dump.c: Likewise. * gcov-io.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * genautomata.c: Likewise. * genchecksum.c: Likewise. * genconfig.c: Likewise. * genflags.c: Likewise. * gengtype-parse.c: Likewise. * gengtype.c: Likewise. * gengtype.h: Likewise. * genmddeps.c: Likewise. * genmodes.c: Likewise. * genopinit.c: Likewise. * genpreds.c: Likewise. * gensupport.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * ggc.h: Likewise. * gimple-iterator.c: Likewise. * gimple-low.c: Likewise. * gimple-pretty-print.c: Likewise. * gimple.c: Likewise. * gimple.def: Likewise. * gimple.h: Likewise. * gimplify.c: Likewise. * graphds.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * gthr-nks.h: Likewise. * gthr-posix.c: Likewise. * gthr-posix.h: Likewise. * gthr-posix95.h: Likewise. * gthr-single.h: Likewise. * gthr-tpf.h: Likewise. * gthr-vxworks.h: Likewise. * gthr.h: Likewise. * haifa-sched.c: Likewise. * hard-reg-set.h: Likewise. * hooks.c: Likewise. * hooks.h: Likewise. * hosthooks.h: Likewise. * hwint.h: Likewise. * ifcvt.c: Likewise. * incpath.c: Likewise. * init-regs.c: Likewise. * integrate.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-pure-const.c: Likewise. * ipa-reference.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * ipa-type-escape.c: Likewise. * ipa-type-escape.h: Likewise. * ipa-utils.c: Likewise. * ipa-utils.h: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-emit.c: Likewise. * ira-int.h: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * jump.c: Likewise. * lambda-code.c: Likewise. * lambda-mat.c: Likewise. * lambda-trans.c: Likewise. * lambda.h: Likewise. * langhooks.c: Likewise. * lcm.c: Likewise. * libgcov.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-init.c: Likewise. * loop-invariant.c: Likewise. * loop-iv.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-compress.c: Likewise. * lto-opts.c: Likewise. * lto-section-in.c: Likewise. * lto-section-out.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-streamer.h: Likewise. * lto-symtab.c: Likewise. * lto-wpa-fixup.c: Likewise. * matrix-reorg.c: Likewise. * mcf.c: Likewise. * mode-switching.c: Likewise. * modulo-sched.c: Likewise. * omega.c: Likewise. * omega.h: Likewise. * omp-low.c: Likewise. * optabs.c: Likewise. * optabs.h: Likewise. * opts-common.c: Likewise. * opts.c: Likewise. * params.def: Likewise. * params.h: Likewise. * passes.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * predict.def: Likewise. * pretty-print.c: Likewise. * pretty-print.h: Likewise. * print-rtl.c: Likewise. * print-tree.c: Likewise. * profile.c: Likewise. * read-rtl.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reg-stack.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * regrename.c: Likewise. * regs.h: Likewise. * regstat.c: Likewise. * reload.c: Likewise. * reload1.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtl.def: Likewise. * rtl.h: Likewise. * rtlanal.c: Likewise. * sbitmap.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-int.h: Likewise. * sched-rgn.c: Likewise. * sched-vis.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-dump.h: Likewise. * sel-sched-ir.c: Likewise. * sel-sched-ir.h: Likewise. * sel-sched.c: Likewise. * sel-sched.h: Likewise. * sese.c: Likewise. * sese.h: Likewise. * simplify-rtx.c: Likewise. * stack-ptr-mod.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * stringpool.c: Likewise. * stub-objc.c: Likewise. * sync-builtins.def: Likewise. * target-def.h: Likewise. * target.h: Likewise. * targhooks.c: Likewise. * targhooks.h: Likewise. * timevar.c: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tracer.c: Likewise. * tree-affine.c: Likewise. * tree-affine.h: Likewise. * tree-browser.def: Likewise. * tree-call-cdce.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-chrec.h: Likewise. * tree-complex.c: Likewise. * tree-data-ref.c: Likewise. * tree-data-ref.h: Likewise. * tree-dfa.c: Likewise. * tree-dump.c: Likewise. * tree-dump.h: Likewise. * tree-eh.c: Likewise. * tree-flow-inline.h: Likewise. * tree-flow.h: Likewise. * tree-if-conv.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-nested.c: Likewise. * tree-nomudflap.c: Likewise. * tree-nrv.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-pass.h: Likewise. * tree-phinodes.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-alias.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-copy.c: Likewise. * tree-ssa-copyrename.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-dse.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-operands.c: Likewise. * tree-ssa-operands.h: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-sink.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-uncprop.c: Likewise. * tree-ssa.c: Likewise. * tree-ssanames.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-tailcall.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-generic.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vectorizer.c: Likewise. * tree-vectorizer.h: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * tree.def: Likewise. * tree.h: Likewise. * treestruct.def: Likewise. * unwind-compat.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2.c: Likewise. * value-prof.c: Likewise. * value-prof.h: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * varpool.c: Likewise. * vec.c: Likewise. * vec.h: Likewise. * vmsdbgout.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. From-SVN: r154645
2009-11-04gcc.c (process_command): Handle arguments name@offset.Richard Guenther1-10/+22
2009-11-04 Richard Guenther <rguenther@suse.de> Rafael Avila de Espindola <espindola@google.com> * gcc.c (process_command): Handle arguments name@offset. 2009-11-04 Richard Guenther <rguenther@suse.de> Rafael Avila de Espindola <espindola@google.com> * lto-elf.c (lto_elf_build_section_table): Add the base offset. (lto_elf_file_open): Handle offsets in arguments name@offest. 2009-11-04 Richard Guenther <rguenther@suse.de> Rafael Avila de Espindola <espindola@google.com> * lto-plugin.c (plugin_file_info): Remove temp field. (cleanup_handler): Don't delete temporary objects. (claim_file_handler): Don't create temporary objects. Co-Authored-By: Rafael Avila de Espindola <espindola@google.com> From-SVN: r153903
2009-11-04re PR driver/11810 (gcc -pipe -ox.o -c x.c writes erroneous x.o on compile ↵Mark Mitchell1-2/+8
error) PR driver/11810 * gcc.c (SWITCHES_NEED_SPACES): Define to "o". * config/alpha/osf.h (SWITCHES_NEED_SPACES): Remove here. * config/mips/iris.h (SWITCHES_NEED_SPACES): Remove here. From-SVN: r153900
generated by cgit v1.1 at 2025-03-04 21:22:50 +0000