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-rw-r--r--debug/memmove_chk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/debug/memmove_chk.c b/debug/memmove_chk.c
index aa0287384b..f8c4454462 100644
--- a/debug/memmove_chk.c
+++ b/debug/memmove_chk.c
@@ -33,7 +33,7 @@ MEMMOVE_CHK (dest, src, len, destlen)
      size_t len;
      size_t destlen;
 {
-  if (__builtin_expect (destlen < len, 0))
+  if (__glibc_unlikely (destlen < len))
     __chk_fail ();
 
   return memmove (dest, src, len);