* flag-types.h (struct visibility_flags): Don't declare here.

	* flags.h (strip_off_ending, fast_math_flags_set_p,
	fast_math_flags_struct_set_p): Declare here.
	(visibility_options): Don't declare here.
	* opts-common.c (option_enabled, get_option_state): Move from
	opts.c.
	* opts-global.c: Include diagnostic.h instead of
	diagnostic-core.h.  Include tree.h, langhooks.h, lto-streamer.h
	and toplev.h.
	(const_char_p, ignored_options, in_fnames, num_in_fnames,
	write_langs, complain_wrong_lang, postpone_unknown_option_warning,
	print_ignored_options, unknown_option_callback,
	post_handling_callback, lang_handle_option, add_input_filename,
	read_cmdline_options, initial_lang_mask, init_options_once,
	decode_cmdline_options_to_array_default_mask,
	set_default_handlers, decode_options): Move from opts.c.
	(print_ignored_options): Use warning_at instead of saving and
	restoring input_location.
	* opts.c: Include <signal.h> and <sys/resource.h>.  Include rtl.h
	instead of expr.h.  Don't include langhooks.h, except.h or
	lto-streamer.h.  Add more comments on includes.
	(strip_off_ending, setup_core_dumping, decode_d_option): Move from
	toplev.c.
	(visibility_options): Move to c-family/c-common.c.
	(const_char_p, ignored_options, in_fnames, num_in_fnames,
	write_langs, complain_wrong_lang, postpone_unknown_option_warning,
	print_ignored_options, unknown_option_callback,
	post_handling_callback, lang_handle_option, add_input_filename,
	read_cmdline_options, initial_lang_mask, init_options_once,
	decode_cmdline_options_to_array_default_mask,
	set_default_handlers, decode_options): Move to opts-global.c.
	(target_handle_option, default_options_optimization,
	finish_options, common_handle_option): Remove static.
	(option_enabled, get_option_state): Move to opts-common.c.
	* opts.h (common_handle_option, target_handle_option,
	finish_options, default_options_optimization): Declare.
	* toplev.c: Don't include <signal.h> or <sys/resource.h>.
	(setup_core_dumping, strip_off_ending, decode_d_option): Move to
	opts.c.
	* toplev.h (strip_off_ending, decode_d_option,
	fast_math_flags_set_p, fast_math_flags_struct_set_p): Don't
	declare here.
	* Makefile.in (opts.o, opts-global.o): Update dependencies.

c-family:
	* c-common.c (visibility_options): Move from ../opts.c.
	* c-common.h (struct visibility_flags, visibility_options):
	Declare here.
	* c-opts.c (finish_options): Rename to c_finish_options.
	(c_common_init): Update call to finish_options.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167105 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 93 deletions

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 69643581eaf..edbb076f1ea 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -28,11 +28,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"
-#include <signal.h>
-
-#ifdef HAVE_SYS_RESOURCE_H
-# include <sys/resource.h>
-#endif
 
 #ifdef HAVE_SYS_TIMES_H
 # include <sys/times.h>
@@ -114,7 +109,6 @@ static void init_asm_output (const char *);
 static void finalize (void);
 
 static void crash_signal (int) ATTRIBUTE_NORETURN;
-static void setup_core_dumping (void);
 static void compile_file (void);
 
 /* True if we don't need a backend (e.g. preprocessing only).  */
@@ -480,48 +474,6 @@ crash_signal (int signo)
   internal_error ("%s", strsignal (signo));
 }
 
-/* Arrange to dump core on error.  (The regular error message is still
-   printed first, except in the case of abort().)  */
-
-static void
-setup_core_dumping (void)
-{
-#ifdef SIGABRT
-  signal (SIGABRT, SIG_DFL);
-#endif
-#if defined(HAVE_SETRLIMIT)
-  {
-    struct rlimit rlim;
-    if (getrlimit (RLIMIT_CORE, &rlim) != 0)
-      fatal_error ("getting core file size maximum limit: %m");
-    rlim.rlim_cur = rlim.rlim_max;
-    if (setrlimit (RLIMIT_CORE, &rlim) != 0)
-      fatal_error ("setting core file size limit to maximum: %m");
-  }
-#endif
-  diagnostic_abort_on_error (global_dc);
-}
-
-
-/* Strip off a legitimate source ending from the input string NAME of
-   length LEN.  Rather than having to know the names used by all of
-   our front ends, we strip off an ending of a period followed by
-   up to five characters.  (Java uses ".class".)  */
-
-void
-strip_off_ending (char *name, int len)
-{
-  int i;
-  for (i = 2; i < 6 && len > i; i++)
-    {
-      if (name[len - i] == '.')
-	{
-	  name[len - i] = '\0';
-	  break;
-	}
-    }
-}
-
 /* Output a quoted string.  */
 
 void
@@ -967,51 +919,6 @@ compile_file (void)
   targetm.asm_out.file_end ();
 }
 
-/* Parse a -d... command line switch.  */
-
-void
-decode_d_option (const char *arg)
-{
-  int c;
-
-  while (*arg)
-    switch (c = *arg++)
-      {
-      case 'A':
-	flag_debug_asm = 1;
-	break;
-      case 'p':
-	flag_print_asm_name = 1;
-	break;
-      case 'P':
-	flag_dump_rtl_in_asm = 1;
-	flag_print_asm_name = 1;
-	break;
-      case 'v':
-	graph_dump_format = vcg;
-	break;
-      case 'x':
-	rtl_dump_and_exit = 1;
-	break;
-      case 'D':	/* These are handled by the preprocessor.  */
-      case 'I':
-      case 'M':
-      case 'N':
-      case 'U':
-	break;
-      case 'H':
-	setup_core_dumping();
-	break;
-      case 'a':
-	enable_rtl_dump_file ();
-	break;
-
-      default:
-	  warning (0, "unrecognized gcc debugging option: %c", c);
-	break;
-      }
-}
-
 /* Indexed by enum debug_info_type.  */
 const char *const debug_type_names[] =
 {