On 09/30/2016 11:34 AM, Joseph Myers wrote:
On Fri, 30 Sep 2016, James Greenhalgh wrote:
+ case EXCESS_PRECISION_TYPE_STANDARD:
+ case EXCESS_PRECISION_TYPE_IMPLICIT:
+ /* Otherwise, the excess precision we want when we are
+ in a standards compliant mode, and the implicit precision we
+ provide can be identical. */
+ return FLT_EVAL_METHOD_PROMOTE_TO_DOUBLE;
That's wrong for EXCESS_PRECISION_TYPE_IMPLICIT. There is no implicit
promotion in the back end (and really there shouldn't be any excess
precision here at all, and double_t in glibc should be fixed along with a
GCC change to remove this mistake).
Sorry, change to a NAK.
Joseph, what's the right thing to do here?
jeff
