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-rw-r--r--lib/Support/regcomp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Support/regcomp.c b/lib/Support/regcomp.c
index 9ae66f3fa5..16ca8d3f75 100644
--- a/lib/Support/regcomp.c
+++ b/lib/Support/regcomp.c
@@ -142,6 +142,7 @@ static char nuls[10]; /* place to point scanner in event of error */
#else
#define DUPMAX 255
#endif
+#define INFINITY (DUPMAX + 1)
#ifndef NDEBUG
static int never = 0; /* for use in asserts; shuts lint up */