r253307 - in /trunk/gcc: ChangeLog match.pd tes...

[ygribov@gcc.gnu.org]

Author: ygribov
Date: Fri Sep 29 19:40:16 2017
New Revision: 253307

URL: https://gcc.gnu.org/viewcvs?rev=253307&root=gcc&view=rev
Log:
2017-09-29  Yury Gribov  <tetra2005@gmail.com>

	PR middle-end/82319
gcc/
	* match.pd: Fix handling of NaNs in pattern.

gcc/testsuite/
	* c-c++/common/pr57371-4.c: Test NaN comparisons.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/match.pd
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/c-c++-common/pr57371-4.c