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-rw-r--r--math/s_cexpf.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/math/s_cexpf.c b/math/s_cexpf.c
index fac1a17e77..35ff36ceca 100644
--- a/math/s_cexpf.c
+++ b/math/s_cexpf.c
@@ -39,7 +39,7 @@ __cexpf (__complex__ float x)
 	  const int t = (int) ((FLT_MAX_EXP - 1) * M_LN2);
 	  float sinix, cosix;
 
-	  if (__glibc_likely (icls != FP_SUBNORMAL))
+	  if (__glibc_likely (fabsf (__imag__ x) > FLT_MIN))
 	    {
 	      __sincosf (__imag__ x, &sinix, &cosix);
 	    }
@@ -115,7 +115,7 @@ __cexpf (__complex__ float x)
 	    {
 	      float sinix, cosix;
 
-	      if (__glibc_likely (icls != FP_SUBNORMAL))
+	      if (__glibc_likely (fabsf (__imag__ x) > FLT_MIN))
 		{
 		  __sincosf (__imag__ x, &sinix, &cosix);
 		}