r230471 - in /trunk/gcc: c-family/ChangeLog c-f...

[jason@gcc.gnu.org]

Author: jason
Date: Tue Nov 17 18:16:35 2015
New Revision: 230471

URL: https://gcc.gnu.org/viewcvs?rev=230471&root=gcc&view=rev
Log:
	PR bootstrap/68346

	* c-common.c (warn_tautological_cmp): Fold before checking for
	constants.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wtautological-compare2.C
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c