r232025 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Jan  1 11:55:59 2016
New Revision: 232025

URL: https://gcc.gnu.org/viewcvs?rev=232025&root=gcc&view=rev
Log:
	PR tree-optimization/69070
	* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Only test
	REAL_VALUE_ISSIGNALING_NAN on arg0 if arg0 is a REAL_CST.

	* gcc.dg/pr69070.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr69070.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-math-opts.c