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-rw-r--r--math/e_scalbl.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/math/e_scalbl.c b/math/e_scalbl.c
index 256e7b131f..5815a0d67b 100644
--- a/math/e_scalbl.c
+++ b/math/e_scalbl.c
@@ -40,9 +40,9 @@ invalid_fn (long double x, long double fn)
 long double
 __ieee754_scalbl (long double x, long double fn)
 {
-  if (__builtin_expect (__isnanl (x), 0))
+  if (__glibc_unlikely (__isnanl (x)))
     return x * fn;
-  if (__builtin_expect (!__finitel (fn), 0))
+  if (__glibc_unlikely (!__finitel (fn)))
     {
       if (__isnanl (fn) || fn > 0.0L)
 	return x * fn;
@@ -50,7 +50,7 @@ __ieee754_scalbl (long double x, long double fn)
 	return x;
       return x / -fn;
     }
-  if (__builtin_expect ((long double) (int) fn != fn, 0))
+  if (__glibc_unlikely ((long double) (int) fn != fn))
     return invalid_fn (x, fn);
 
   return __scalbnl (x, (int) fn);