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-rw-r--r--yacc/closure.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/yacc/closure.c b/yacc/closure.c
index a51126472..f983e23fc 100644
--- a/yacc/closure.c
+++ b/yacc/closure.c
@@ -217,7 +217,7 @@ void print_closure(int n)
void print_EFF(void)
{
- register int i, j, k;
+ register int i, j;
register unsigned *rowp;
register unsigned word;
register unsigned mask;