r135722 - in /branches/gcc-4_3-branch/gcc: Chan...

[spop@gcc.gnu.org]

Author: spop
Date: Wed May 21 15:56:57 2008
New Revision: 135722

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135722
Log:
2008-05-15  Sebastian Pop  <sebastian.pop@amd.com>
	    Jan Sjodin  <jan.sjodin@amd.com>

	PR tree-optimization/36181
	Backport from mainline:
	* tree-parloops.c (loop_has_vector_phi_nodes): New.
	(parallelize_loops): Don't parallelize when the loop has vector
	phi nodes.

	* gcc.dg/tree-ssa/pr36181.c: New.


Added:
    branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/tree-ssa/pr36181.c
Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_3-branch/gcc/tree-parloops.c