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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 047fef4bece..2ef2bd8eecc 100644
--- a/gcc/genpeep.c
+++ b/gcc/genpeep.c
@@ -374,7 +374,7 @@ static void
print_code (code)
RTX_CODE code;
{
- register char *p1;
+ register const char *p1;
for (p1 = GET_RTX_NAME (code); *p1; p1++)
{
if (*p1 >= 'a' && *p1 <= 'z')
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