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r241778 - in /trunk/gcc: ChangeLog gimple-ssa-s...
- From: ktkachov at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 02 Nov 2016 09:25:23 -0000
- Subject: r241778 - in /trunk/gcc: ChangeLog gimple-ssa-s...
Author: ktkachov
Date: Wed Nov 2 09:25:22 2016
New Revision: 241778
URL: https://gcc.gnu.org/viewcvs?rev=241778&root=gcc&view=rev
Log:
PR tree-optimization/78162: Reject negative offsets in store merging early
PR tree-optimization/78162
* gimple-ssa-store-merging.c (execute): Mark stores with bitpos < 0
as invalid.
* gcc.c-torture/compile/pr78162.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr78162.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimple-ssa-store-merging.c
trunk/gcc/testsuite/ChangeLog