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-rw-r--r--gcc/gencheck.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/gencheck.c b/gcc/gencheck.c
index 7eae8ec9324..b8fe254196e 100644
--- a/gcc/gencheck.c
+++ b/gcc/gencheck.c
@@ -23,7 +23,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#define DEFTREECODE(SYM, NAME, TYPE, LEN) STRINGX(SYM),
-const char *tree_codes[] = {
+static const char *const tree_codes[] = {
#include "tree.def"
#include "c-common.def"
#include "gencheck.h"