r236440 - in /trunk/gcc: ChangeLog passes.def t...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu May 19 07:39:52 2016
New Revision: 236440

URL: https://gcc.gnu.org/viewcvs?rev=236440&root=gcc&view=rev
Log:
2016-05-19  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/70729
	* passes.def: Move LIM pass before PRE.  Remove no longer
	required copyprop and move first DCE out of the loop pipeline.

	* gcc.dg/autopar/outer-6.c: Adjust to avoid redundant store.
	* gcc.dg/graphite/scop-18.c: Likewise.
	* gcc.dg/pr41783.c: Disable LIM.
	* gcc.dg/tree-ssa/loadpre10.c: Likewise.
	* gcc.dg/tree-ssa/loadpre23.c: Likewise.
	* gcc.dg/tree-ssa/loadpre24.c: Likewise.
	* gcc.dg/tree-ssa/loadpre25.c: Likewise.
	* gcc.dg/tree-ssa/loadpre4.c: Likewise.
	* gcc.dg/tree-ssa/loadpre8.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-16.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-18.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-20.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-3.c: Likewise.
	* gfortran.dg/pr42108.f90: Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/passes.def
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/autopar/outer-6.c
    trunk/gcc/testsuite/gcc.dg/graphite/scop-18.c
    trunk/gcc/testsuite/gcc.dg/pr41783.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/loadpre10.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/loadpre23.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/loadpre24.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/loadpre25.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/loadpre4.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/loadpre8.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-16.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-18.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-20.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-3.c
    trunk/gcc/testsuite/gfortran.dg/pr42108.f90