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-rw-r--r--debug/wmemcpy_chk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/debug/wmemcpy_chk.c b/debug/wmemcpy_chk.c
index daeb44e037..40c7d0b02a 100644
--- a/debug/wmemcpy_chk.c
+++ b/debug/wmemcpy_chk.c
@@ -23,7 +23,7 @@
 wchar_t *
 __wmemcpy_chk (wchar_t *s1, const wchar_t *s2, size_t n, size_t ns1)
 {
-  if (__builtin_expect (ns1 < n, 0))
+  if (__glibc_unlikely (ns1 < n))
     __chk_fail ();
   return (wchar_t *) memcpy ((char *) s1, (char *) s2, n * sizeof (wchar_t));
 }