X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fc-opts.c;h=b0efaf4a61b11ff4e6739341028eb099fbbd0eb2;hb=606686f71b6ebf5013c875f824fc9cf8f3a54762;hp=ebf23e571d79fb5a94d7930ffb1e6040f5f25e65;hpb=ae84079f60ba4b17406aa3cdf1eae1cea010ffe7;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/c-opts.c b/gcc/c-opts.c
index ebf23e571d7..b0efaf4a61b 100644
--- a/gcc/c-opts.c
+++ b/gcc/c-opts.c
@@ -16,8 +16,8 @@ for more details.
 
 You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA.  */
 
 #include "config.h"
 #include "system.h"
@@ -647,6 +647,10 @@ c_common_handle_option (size_t scode, const char *arg, int value)
       flag_enforce_eh_specs = value;
       break;
 
+    case OPT_fextended_identifiers:
+      cpp_opts->extended_identifiers = value;
+      break;
+
     case OPT_ffixed_form:
     case OPT_ffixed_line_length_:
       /* Fortran front end options ignored when preprocessing only.  */
@@ -699,14 +703,6 @@ c_common_handle_option (size_t scode, const char *arg, int value)
       flag_no_nonansi_builtin = !value;
       break;
 
-    case OPT_fobjc_exceptions:
-      flag_objc_exceptions = value;
-      break;
-
-    case OPT_fobjc_sjlj_exceptions:
-      flag_objc_sjlj_exceptions = value;
-      break;
-
     case OPT_foperator_names:
       cpp_opts->operator_names = value;
       break;
@@ -871,6 +867,11 @@ c_common_handle_option (size_t scode, const char *arg, int value)
       print_struct_values = 1;
       break;
 
+    case OPT_print_pch_checksum:
+      c_common_print_pch_checksum (stdout);
+      exit_after_options = true;
+      break;
+
     case OPT_remap:
       cpp_opts->remap = 1;
       break;
@@ -982,18 +983,19 @@ c_common_post_options (const char **pfilename)
 
   /* Special format checking options don't work without -Wformat; warn if
      they are used.  */
-  if (warn_format_y2k && !warn_format)
-    warning (0, "-Wformat-y2k ignored without -Wformat");
-  if (warn_format_extra_args && !warn_format)
-    warning (0, "-Wformat-extra-args ignored without -Wformat");
-  if (warn_format_zero_length && !warn_format)
-    warning (0, "-Wformat-zero-length ignored without -Wformat");
-  if (warn_format_nonliteral && !warn_format)
-    warning (0, "-Wformat-nonliteral ignored without -Wformat");
-  if (warn_format_security && !warn_format)
-    warning (0, "-Wformat-security ignored without -Wformat");
-  if (warn_missing_format_attribute && !warn_format)
-    warning (0, "-Wmissing-format-attribute ignored without -Wformat");
+  if (!warn_format)
+    {
+      warning (OPT_Wformat_y2k,
+	       "-Wformat-y2k ignored without -Wformat");
+      warning (OPT_Wformat_extra_args,
+	       "-Wformat-extra-args ignored without -Wformat");
+      warning (OPT_Wformat_zero_length,
+	       "-Wformat-zero-length ignored without -Wformat");
+      warning (OPT_Wformat_nonliteral,
+	       "-Wformat-nonliteral ignored without -Wformat");
+      warning (OPT_Wformat_security,
+	       "-Wformat-security ignored without -Wformat");
+    }
 
   /* C99 requires special handling of complex multiplication and division;
      -ffast-math and -fcx-limited-range are handled in process_options.  */
@@ -1074,6 +1076,9 @@ c_common_init (void)
      are known.  */
   cpp_init_iconv (parse_in);
 
+  if (version_flag)
+    c_common_print_pch_checksum (stderr);
+
   if (flag_preprocess_only)
     {
       finish_options ();