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-rw-r--r--gcc/genpeep.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/genpeep.c b/gcc/genpeep.c
index 2ef2bd8..ff0cc5c 100644
--- a/gcc/genpeep.c
+++ b/gcc/genpeep.c
@@ -159,7 +159,7 @@ match_rtx (x, path, fail_label)
register RTX_CODE code;
register int i;
register int len;
- register char *fmt;
+ register const char *fmt;
struct link link;
if (x == 0)