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-rw-r--r--math/s_cexp_template.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/math/s_cexp_template.c b/math/s_cexp_template.c
index a60afe0cac..dd46d96a32 100644
--- a/math/s_cexp_template.c
+++ b/math/s_cexp_template.c
@@ -121,10 +121,7 @@ M_DECL_FUNC (__cexp) (CFLOAT x)
       else if (signbit (__real__ x) == 0)
 	{
 	  __real__ retval = M_HUGE_VAL;
-	  __imag__ retval = M_NAN;
-
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
+	  __imag__ retval = __imag__ x - __imag__ x;
 	}
       else
 	{