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r278059 - in /branches/gcc-9-branch/gcc: Change...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 11 Nov 2019 16:07:54 -0000
- Subject: r278059 - in /branches/gcc-9-branch/gcc: Change...
Author: rguenth
Date: Mon Nov 11 16:07:54 2019
New Revision: 278059
URL: https://gcc.gnu.org/viewcvs?rev=278059&root=gcc&view=rev
Log:
2019-11-11 Richard Biener <rguenther@suse.de>
Backport from mainline
2019-06-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/90930
* tree-ssa-reassoc.c (reassociate_bb): Only rewrite expression
into parallel form in the last pass instance.
* gcc.dg/tree-ssa/reassoc-24.c: Adjust.
* gcc.dg/tree-ssa/reassoc-25.c: Likewise.
Modified:
branches/gcc-9-branch/gcc/ChangeLog
branches/gcc-9-branch/gcc/testsuite/ChangeLog
branches/gcc-9-branch/gcc/testsuite/gcc.dg/tree-ssa/reassoc-24.c
branches/gcc-9-branch/gcc/testsuite/gcc.dg/tree-ssa/reassoc-25.c
branches/gcc-9-branch/gcc/tree-ssa-reassoc.c