r236908 - in /branches/gcc-6-branch/gcc: Change...

[vries@gcc.gnu.org]

Author: vries
Date: Tue May 31 07:27:23 2016
New Revision: 236908

URL: https://gcc.gnu.org/viewcvs?rev=236908&root=gcc&view=rev
Log:
backport "Handle 3-arg phi in copy_bb_and_scalar_dependences"

2016-05-31  Tom de Vries  <tom@codesourcery.com>

	backport:
	2016-05-31  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/69068
	* graphite-isl-ast-to-gimple.c (copy_bb_and_scalar_dependences): Handle
	phis with more than two args.

	* gcc.dg/graphite/pr69068.c: New test.

Added:
    branches/gcc-6-branch/gcc/testsuite/gcc.dg/graphite/pr69068.c
Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/graphite-isl-ast-to-gimple.c
    branches/gcc-6-branch/gcc/testsuite/ChangeLog