r253589 - in /trunk/gcc: c-family/ChangeLog c-f...

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue Oct 10 16:17:47 2017
New Revision: 253589

URL: https://gcc.gnu.org/viewcvs?rev=253589&root=gcc&view=rev
Log:
	PR c/82437
	* c-warn.c (warn_tautological_bitwise_comparison): Use wi::to_wide
	instead of wide_int::from.

	* c-c++-common/Wtautological-compare-7.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/Wtautological-compare-7.c
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-warn.c
    trunk/gcc/testsuite/ChangeLog