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r250954 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 08 Aug 2017 12:51:21 -0000
- Subject: r250954 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Tue Aug 8 12:51:20 2017
New Revision: 250954
URL: https://gcc.gnu.org/viewcvs?rev=250954&root=gcc&view=rev
Log:
2017-08-08 Richard Biener <rguenther@suse.de>
PR middle-end/81719
* tree-ssa-loop-niter.c: Include tree-dfa.h.
(expand_simple_operations): Also look through ADDR_EXPRs with
MEM_REF bases treating them as POINTER_PLUS_EXPR.
* g++.dg/tree-ssa/pr81719.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/tree-ssa/pr81719.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-loop-niter.c