* tree.h (lang_identify): Constify a char*.

        (print_error_function): Add extern prototype.  Constify a char*.

        * c-lang.c (lang_identify): Constify a char*.

        * objc/objc-act.c (lang_identify): Constify a char*.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28631 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/c-lang.c b/gcc/c-lang.c
index 8f37cab474a..c8c4645a883 100644
--- a/gcc/c-lang.c
+++ b/gcc/c-lang.c
@@ -75,7 +75,7 @@ lang_finish ()
 {
 }
 
-char *
+const char *
 lang_identify ()
 {
   return "c";