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| author | Richard Guenther <rguenther@suse.de> | 2012-02-08 15:28:01 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-02-08 15:28:01 +0000 |
| commit | 31432e219f044eb7195b9f802db88ace3e7fe8a1 (patch) | |
| tree | 1efa0d6fbc6e7f4dd31d427ac6c423dc2e46bc4e /gcc/tree-ssa-loop-ch.c | |
| parent | c51ec0a3d68c86ba9b2e2d0c61556fee8308d570 (diff) | |
| download | gcc-31432e219f044eb7195b9f802db88ace3e7fe8a1.zip gcc-31432e219f044eb7195b9f802db88ace3e7fe8a1.tar.gz gcc-31432e219f044eb7195b9f802db88ace3e7fe8a1.tar.bz2 | |
re PR tree-optimization/46886 (wrong code with -ftree-parallelize-loops -fno-tree-ch)
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.
From-SVN: r184010
Diffstat (limited to 'gcc/tree-ssa-loop-ch.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-ch.c b/gcc/tree-ssa-loop-ch.c index 57e71b4..84e5a7d 100644 --- a/gcc/tree-ssa-loop-ch.c +++ b/gcc/tree-ssa-loop-ch.c @@ -104,7 +104,7 @@ should_duplicate_loop_header_p (basic_block header, struct loop *loop, /* Checks whether LOOP is a do-while style loop. */ -static bool +bool do_while_loop_p (struct loop *loop) { gimple stmt = last_stmt (loop->latch); |