r254337 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu Nov  2 08:28:18 2017
New Revision: 254337

URL: https://gcc.gnu.org/viewcvs?rev=254337&root=gcc&view=rev
Log:
2017-11-02  Richard Biener  <rguenther@suse.de>

	PR middle-end/82765
	* varasm.c (decode_addr_const): Make offset HOST_WIDE_INT.
	Truncate ARRAY_REF index and element size.

	* gcc.dg/pr82765.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr82765.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/varasm.c