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2012-03-08 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 8 Feb 2012 15:28:01 +0000 (15:28 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 8 Feb 2012 15:28:01 +0000 (15:28 +0000)
commit8b0287e29e6ba2f51498ab6a0bbfb4d30371aafe
tree1efa0d6fbc6e7f4dd31d427ac6c423dc2e46bc4e
parent3b967909afb128008572e8ddb84033994789f771
2012-03-08  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/46886
* tree-flow.h (do_while_loop_p): Declare.
* tree-ssa-loop-ch.c (do_while_loop_p): Export.
* tree-parloops.c (parallelize_loops): Only parallelize do-while
loops.

* testsuite/libgomp.c/pr46886.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184010 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-flow.h
gcc/tree-parloops.c
gcc/tree-ssa-loop-ch.c
libgomp/ChangeLog
libgomp/testsuite/libgomp.c/pr46886.c [new file with mode: 0644]