gcc/ChangeLog:
PR driver/69265
PR driver/69453
* gcc.c (driver::driver): Initialize m_option_suggestions.
(driver::~driver): Clean up m_option_suggestions.
(suggest_option): Convert to...
(driver::suggest_option): ...this, and split out into
driver::build_option_suggestions and find_closest_string.
(driver::build_option_suggestions): New function, from
first half of suggest_option. Special-case
OPT_fsanitize_ and OPT_fsanitize_recover_, making use of
the sanitizer_opts array. For options of enum types, add the
various enum values to the candidate strings.
(driver::handle_unrecognized_options): Remove "const".
* gcc.h (driver::handle_unrecognized_options): Likewise.
(driver::build_option_suggestions): New decl.
(driver::suggest_option): New decl.
(driver::m_option_suggestions): New field.
* opts-common.c (add_misspelling_candidates): New function.
* opts.c (sanitizer_opts): Remove decl of struct sanitizer_opts_s
and make non-static.
* opts.h (sanitizer_opts): New array decl.
(add_misspelling_candidates): New function decl.
* spellcheck.c (find_closest_string): New function.
* spellcheck.h (find_closest_string): New function decl.
gcc/testsuite/ChangeLog:
PR driver/69265
PR driver/69453
* gcc.dg/spellcheck-options-3.c: New test case.
* gcc.dg/spellcheck-options-4.c: New test case.
* gcc.dg/spellcheck-options-5.c: New test case.
* gcc.dg/spellcheck-options-6.c: New test case.
* gcc.dg/spellcheck-options-7.c: New test case.
* gcc.dg/spellcheck-options-8.c: New test case.
* gcc.dg/spellcheck-options-9.c: New test case.
* gcc.dg/spellcheck-options-10.c: New test case.
From-SVN: r233382
gcc/ChangeLog:
PR jit/64810
* Makefile.in (GCC_OBJS): Add gcc-main.o.
* gcc-main.c: New file, containing "main" taken from gcc.c.
* gcc.c (do_self_spec): Free decoded_options.
(class driver): Move declaration to gcc.h.
(main): Move declaration and implementation to new file
gcc-main.c.
(driver_get_configure_time_options): New function.
* gcc.h (class driver): Move this declaration here, from
gcc.c.
(driver_get_configure_time_options): New declaration.
gcc/jit/ChangeLog:
PR jit/64810
* Make-lang.in (jit_OBJS): Add jit/jit-spec.o and gcc.o.
(LIBGCCJIT_FILENAME): Add EXTRA_GCC_OBJS.
* jit-playback.c: Include gcc.h.
(gcc::jit::playback::context::compile): Move mutex acquisition
to before the call to make_fake_args.
(append_arg_from_driver): New function.
(gcc::jit::playback::context::make_fake_args): On the first call,
call into driver_get_configure_time_options to get configure-time
default options and cache them. Add them to the args for
toplev::main.
* jit-spec.c: New source file.
* docs/internals/test-hello-world.exe.log.txt: Update to reflect
above changes.
From-SVN: r220373
* 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
* 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
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
* 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
* gcc.c (record_temp_file, pfatal_with_name, error): Make non-static,
so they can be called from java/jvspec.c.
* gcc.h (record_temp_file, pfatal_with_name, error): Declare.
From-SVN: r40023
* gcc.h (lang_specific_driver): Constify second argument.
* gcc.c (translate_options, process_command, main): Likewise.
Constify variables to match. Cast second argument to
pexecute.
* cppspec.c, gccspec.c, g++spec.c, g77spec.c, jvspec.c: Adjust
type of second argument to lang_specific_driver, and update
code as necessary.
From-SVN: r35433
* Makefile.in (gcc.o, gccspec.o, cppspec.o): Depend on gcc.h.
* gcc.h: New file.
(lang_specific_driver): Don't take a function pointer parameter.
All callers changed.
* gcc.c: Include gcc.h.
(do_spec, fancy_abort,lang_specific_driver,lang_specific_pre_link,
lang_specific_extra_outfiles, fatal): Don't declare.
(multilib_defaults_raw): Constify.
(read_specs): Call memset, rather than bzero.
(main): Call return, not exit.
(lookup_compiler): Call memcpy, not bcopy.
(fatal): Make extern.
* cppspec.c: Include gcc.h.
(lang_specific_driver): Initialize variable `quote'. Constify a
char*. All calls to the function pointer parameter now
explicitly call `fatal'.
* gccspec.c (lang_specific_driver): Include gcc.h.
cp:
* Make-lang.in (g++spec.o): Depend on system.h and gcc.h.
* g++spec.c: Include gcc.h.
(lang_specific_driver): Constify a char*. Call xcalloc, not
xmalloc/bzero. All calls to the function pointer parameter now
explicitly call `fatal'.
f:
* Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
* g77spec.c: Include gcc.h.
(g77_xargv): Constify.
(g77_fn): Add parameter prototypes.
(lookup_option, append_arg): Add static prototypes.
(g77_newargv): Constify.
(lookup_option, append_arg, lang_specific_driver): Constify a char*.
(lang_specific_driver): All calls to the function pointer
parameter now explicitly call `fatal'.
java:
* Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
* jvspec.c: Include gcc.h. Don't include gansidecl.h.
(do_spec, lang_specific_pre_link, lang_specific_driver,
input_filename, input_filename_length): Don't declare.
(main_class_name, jvgenmain_spec, lang_specific_driver):
Constify a char*.
(lang_specific_driver): All calls to the function pointer
parameter now explicitly call `fatal'.
From-SVN: r29367
Jakub Jelinek
David Malcolm
Richard Sandiford
Joseph Myers
Manuel López-Ibáñez
H.J. Lu
Luis Machado
Daniel Franke
Nick Clifton
Rafael Espindola
Kelley Cook
Devang Patel
Kazu Hirata
Nathan Sidwell
Mike Stump
Andreas Jaeger
Nathan Sidwell
Jason Thorpe
Rainer Orth
Kazu Hirata
Lars Brinkhoff
David Edelsohn
Rainer Orth
Richard Henderson
Per Bothner
Zack Weinberg
Kaveh R. Ghazi