Makefile.in (c-opts.o, [...]): Update.

	* Makefile.in (c-opts.o, c-common.o, C_AND_OBJC_OBJS): Update.
	* c-common.c: Don't include tree-inline.h.
	(c_common_init_options, c_common_post_options): Move to c-opts.c.
	* c-common.h (c_common_decode_option): New.
	* c-decl.c (c_decode_option): Remove.
	* c-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
	* c-opts.c: New file.
	* c-tree.h (c_decode_option): Remove.
	* doc/passes.texi: Update.
	* objc/objc-act.c (objc_decode_option): Remove.
	* objc/objc-act.h (objc_decode_option): Remove.
	* objc/ojbc-lang.c (LANG_HOOKS_DECODE_OPTION): Use
	c_common_decode_option.
cp:
	* Make-lang.in (CXX_C_OBJS): Update.
	* cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
	* cp-tree.h (cxx_decode_option): Remove.
	* decl2.c (compare_options, lang_f_options, unsupported_options,
	cxx_decode_option): Remove.
testsuite:
	* objc.dg/const-str-2.m: Update.
	* gcc.dg/cpp/c++98.c: Change to C extension.
	* gcc.dg/cpp/c++98-pedantic.c: Similarly.
	* gcc.dg/cpp/cpp.exp: Process .C extensions too.

From-SVN: r56105

3 files changed, 1 insertions, 43 deletions

diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c
index 8216d97..7ebb9f2 100644
--- a/gcc/objc/objc-act.c
+++ b/gcc/objc/objc-act.c
@@ -495,47 +495,6 @@ finish_file ()
   if (gen_declaration_file)
     fclose (gen_declaration_file);
 }
-
-int
-objc_decode_option (argc, argv)
-     int argc;
-     char **argv;
-{
-  const char *p = argv[0];
-
-  if (!strcmp (p, "-gen-decls"))
-    flag_gen_declaration = 1;
-  else if (!strcmp (p, "-Wselector"))
-    warn_selector = 1;
-  else if (!strcmp (p, "-Wno-selector"))
-    warn_selector = 0;
-  else if (!strcmp (p, "-Wprotocol"))
-    warn_protocol = 1;
-  else if (!strcmp (p, "-Wno-protocol"))
-    warn_protocol = 0;
-  else if (!strcmp (p, "-fgnu-runtime"))
-    flag_next_runtime = 0;
-  else if (!strcmp (p, "-fno-next-runtime"))
-    flag_next_runtime = 0;
-  else if (!strcmp (p, "-fno-gnu-runtime"))
-    flag_next_runtime = 1;
-  else if (!strcmp (p, "-fnext-runtime"))
-    flag_next_runtime = 1;
-  else if (!strcmp (p, "-print-objc-runtime-info"))
-    print_struct_values = 1;
-#define CSTSTRCLASS "-fconstant-string-class="
-  else if (!strncmp (p, CSTSTRCLASS, sizeof(CSTSTRCLASS) - 2)) {
-    if (strlen (argv[0]) <= strlen (CSTSTRCLASS))
-      error ("no class name specified as argument to -fconstant-string-class");
-    constant_string_class_name = xstrdup(argv[0] + sizeof(CSTSTRCLASS) - 1);
-  }
-#undef CSTSTRCLASS
-  else
-    return c_decode_option (argc, argv);
-
-  return 1;
-}
-
 
 static tree
 define_decl (declarator, declspecs)
diff --git a/gcc/objc/objc-act.h b/gcc/objc/objc-act.h
index 13b3e63..aebccf8 100644
--- a/gcc/objc/objc-act.h
+++ b/gcc/objc/objc-act.h
@@ -24,7 +24,6 @@ Boston, MA 02111-1307, USA.  */
 /*** Public Interface (procedures) ***/
 
 const char *objc_init				PARAMS ((const char *));
-int objc_decode_option				PARAMS ((int, char **));
 const char *objc_printable_name			PARAMS ((tree, int));
 
 /* used by yyparse */
diff --git a/gcc/objc/objc-lang.c b/gcc/objc/objc-lang.c
index 1922a63..111428a 100644
--- a/gcc/objc/objc-lang.c
+++ b/gcc/objc/objc-lang.c
@@ -40,7 +40,7 @@ static void objc_init_options                   PARAMS ((void));
 #undef LANG_HOOKS_INIT_OPTIONS
 #define LANG_HOOKS_INIT_OPTIONS objc_init_options
 #undef LANG_HOOKS_DECODE_OPTION
-#define LANG_HOOKS_DECODE_OPTION objc_decode_option
+#define LANG_HOOKS_DECODE_OPTION c_common_decode_option
 #undef LANG_HOOKS_POST_OPTIONS
 #define LANG_HOOKS_POST_OPTIONS c_common_post_options
 #undef LANG_HOOKS_GET_ALIAS_SET