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Diffstat (limited to 'sysdeps/ieee754/dbl-64/s_fma.c')
-rw-r--r--sysdeps/ieee754/dbl-64/s_fma.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/ieee754/dbl-64/s_fma.c b/sysdeps/ieee754/dbl-64/s_fma.c
index 278b690f9b..8b4e1331f6 100644
--- a/sysdeps/ieee754/dbl-64/s_fma.c
+++ b/sysdeps/ieee754/dbl-64/s_fma.c
@@ -90,8 +90,8 @@ __fma (double x, double y, double z)
 		     && w.ieee.mantissa1 == 0
 		     && w.ieee.mantissa0 == 0)))
 	    {
-	      volatile double force_underflow = x * y;
-	      (void) force_underflow;
+	      double force_underflow = x * y;
+	      math_force_eval (force_underflow);
 	    }
 	  return v.d * 0x1p-54;
 	}