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Re: [PATCH 1/4] alpha: fix ceil on sNaN input [committed/2.23]

On 12/08/2016 10:51 AM, Mike Frysinger wrote:

 __ceil (double x)
 {
+  if (isnan (x))
+    return x + x;
+
   if (isless (fabs (x), 9007199254740992.0))	/* 1 << DBL_MANT_DIG */
     {
       double tmp1, new_x;
Probably better to test for nan in the else of this if, since the isless is surely more likely than the nan. 

That goes for all of the changes.


r~
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