c-lang.c: (parse_options,parse_in): Added.

Wed Dec  9 15:29:26 1998  Dave Brolley  <brolley@cygnus.com>
	* c-lang.c: (parse_options,parse_in): Added.
	(lang_init_options): Initialized cpplib here.
	* c-decl.c (parse_options,cpp_initialized): Removed.
	(c_decode_option): Move initialization of cpplib to
	lang_init_options.

From-SVN: r24219

gcc/ChangeLog

+Wed Dec  9 15:29:26 1998  Dave Brolley  <brolley@cygnus.com>
+
+	* objc/objc-act.c (cpp_initialized): Removed.
+	(lang_init_options): Initialize cpplib.
+	(lang_decode_option): Move initialization of cpplib to
+	lang_init_options.
+	* c-lang.c: (parse_options,parse_in): Added.
+	(lang_init_options): Initialized cpplib here.
+	* c-decl.c (parse_options,cpp_initialized): Removed.
+	(c_decode_option): Move initialization of cpplib to
+	lang_init_options.
+
 Wed Dec  9 19:36:57 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
 
 	* reload1.c (reload_combine, reload_combine_note_store):

gcc/c-decl.c

@@ -37,9 +37,7 @@ Boston, MA 02111-1307, USA.  */
 
 #if USE_CPPLIB
 #include "cpplib.h"
-extern cpp_reader  parse_in;
-extern cpp_options parse_options;
-static int cpp_initialized;
+extern cpp_reader parse_in;
 #endif
 
 /* In grokdeclarator, distinguish syntactic contexts of declarators.  */
@@ -615,13 +613,6 @@ c_decode_option (argc, argv)
   int strings_processed;
   char *p = argv[0];
 #if USE_CPPLIB
-  if (! cpp_initialized)
-    {
-      cpp_reader_init (&parse_in);
-      parse_in.opts = &parse_options;
-      cpp_options_init (&parse_options);
-      cpp_initialized = 1;
-    }
   strings_processed = cpp_handle_option (&parse_in, argc, argv);
 #else
   strings_processed = 0;

gcc/c-lang.c

@@ -29,7 +29,10 @@ Boston, MA 02111-1307, USA.  */
 #include "output.h"
 
 #if USE_CPPLIB
+#include "cpplib.h"
 extern char *yy_cur;
+extern cpp_reader  parse_in;
+extern cpp_options parse_options;
 #endif
 
 /* Each of the functions defined here
@@ -46,6 +49,11 @@ lang_decode_option (argc, argv)
 void
 lang_init_options ()
 {
+#if USE_CPPLIB
+  cpp_reader_init (&parse_in);
+  parse_in.opts = &parse_options;
+  cpp_options_init (&parse_options);
+#endif
 }
 
 void