1 files changed, 1 insertions, 10 deletions
diff --git a/math/s_catanf.c b/math/s_catanf.c
index 64f11528ce..37ae4bfd15 100644
--- a/math/s_catanf.c
+++ b/math/s_catanf.c
@@ -133,16 +133,7 @@ __catanf (__complex__ float x)
 	    }
 	}
 
-      if (fabsf (__real__ res) < FLT_MIN)
-	{
-	  volatile float force_underflow = __real__ res * __real__ res;
-	  (void) force_underflow;
-	}
-      if (fabsf (__imag__ res) < FLT_MIN)
-	{
-	  volatile float force_underflow = __imag__ res * __imag__ res;
-	  (void) force_underflow;
-	}
+      math_check_force_underflow_complex (res);
     }
 
   return res;