c-parse.in (language_string): Constify.

	* c-parse.in (language_string): Constify.

	* dwarf2out.c (language_string): Remove declaration.

	* dwarfout.c (language_string): Likewise.

	* toplev.c (language_string, init_parse, finish_parse): Likewise.

	* tree.h (language_string, init_parse, finish_parse): Declare.

	* i386/sun386.h (language_string): Remove declaration.

	* mips.h (language_string): Likewise.

	* nextstep.h (language_string): Likewise.

	* nextstep21.h (language_string): Likewise.

	* rs6000.c (language_string): Likewise.

In ch:
	* parse.c (language_string): Constify.
In cp:
	* parse.y (language_string): Constify.
In f:
	* com.c (language_string): Constify.
In java:
	* lang.c (language_string): Constify.

From-SVN: r29000

1 files changed, 5 insertions, 0 deletions

diff --git a/gcc/tree.h b/gcc/tree.h
index bd9b34d..e5a9ebf 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -1934,6 +1934,11 @@ extern const char *(*decl_printable_name)	PROTO((tree, int));
    end of compilation.  */
 
 extern void (*incomplete_decl_finalize_hook)	PROTO((tree));
+
+extern char *init_parse				PROTO((char *));
+extern void finish_parse			PROTO((void));
+
+extern const char * const language_string;  
 
 /* In tree.c */
 extern char *perm_calloc			PROTO((int, long));