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-rw-r--r--math/e_scalbf.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/math/e_scalbf.c b/math/e_scalbf.c
index 68e6c5fcce..319752c993 100644
--- a/math/e_scalbf.c
+++ b/math/e_scalbf.c
@@ -40,9 +40,9 @@ invalid_fn (float x, float fn)
 float
 __ieee754_scalbf (float x, float fn)
 {
-  if (__builtin_expect (__isnanf (x), 0))
+  if (__glibc_unlikely (__isnanf (x)))
     return x * fn;
-  if (__builtin_expect (!__finitef (fn), 0))
+  if (__glibc_unlikely (!__finitef (fn)))
     {
       if (__isnanf (fn) || fn > 0.0f)
 	return x * fn;
@@ -50,7 +50,7 @@ __ieee754_scalbf (float x, float fn)
 	return x;
       return x / -fn;
     }
-  if (__builtin_expect ((float) (int) fn != fn, 0))
+  if (__glibc_unlikely ((float) (int) fn != fn))
     return invalid_fn (x, fn);
 
   return __scalbnf (x, (int) fn);