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-rw-r--r--iconv/loop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/iconv/loop.c b/iconv/loop.c
index ffdd24d7e3..c8f893406a 100644
--- a/iconv/loop.c
+++ b/iconv/loop.c
@@ -307,7 +307,7 @@ SINGLE(LOOPFCT) (const unsigned char **inptrp, const unsigned char *inend,
 #endif
 
   /* Are there enough bytes in the input buffer?  */
-  if (inptr + (MAX_NEEDED_INPUT - inlen) > inend)
+  if (__builtin_expect (inptr + (MAX_NEEDED_INPUT - inlen) > inend, 0))
     {
 #ifdef STORE_REST
       *inptrp = inend;