r249772 - in /branches/gcc-7-branch/gcc: Change...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu Jun 29 08:53:27 2017
New Revision: 249772

URL: https://gcc.gnu.org/viewcvs?rev=249772&root=gcc&view=rev
Log:
2017-06-29  Richard Biener  <rguenther@suse.de>

	Backport from mainline
	2017-06-19  Richard Biener  <rguenther@suse.de>

	PR ipa/81112
	* ipa-prop.c (find_constructor_constant_at_offset): Handle
	RANGE_EXPR conservatively.

	* g++.dg/torture/pr81112.C: New testcase.

Added:
    branches/gcc-7-branch/gcc/testsuite/g++.dg/torture/pr81112.C
Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/ipa-prop.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog