[PATCH] Don't fold "+ 0.0" with signaling NaNs

[Richard Henderson]

On Wed, Feb 19, 2003 at 01:37:45PM -0700, Roger Sayle wrote:
> 	* fold-const.c (fold_real_zero_addition_p): Don't fold a zero
> 	addition in the presence of signaling NaNs.

Ok.


r~