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| author | Sebastian Pop <sebastian.pop@amd.com> | 2011-07-26 18:48:08 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2011-07-26 18:48:08 +0000 |
| commit | cbc1994b2f3fee67209b7476f62ea698902e39f3 (patch) | |
| tree | 717f3710390fd5f55896b7b7ad3148282cc98438 /libgomp/testsuite | |
| parent | 4c7d675552917db06371e5316b6a170b246a0653 (diff) | |
| download | gcc-cbc1994b2f3fee67209b7476f62ea698902e39f3.zip gcc-cbc1994b2f3fee67209b7476f62ea698902e39f3.tar.gz gcc-cbc1994b2f3fee67209b7476f62ea698902e39f3.tar.bz2 | |
Fix PR47653: do not handle loops using wrapping semantics in graphite
2011-07-26 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/47653
* graphite-scop-detection.c (graphite_can_represent_loop): Discard
loops using wrapping semantics.
* gcc.dg/graphite/run-id-pr47653.c: New.
* gcc.dg/graphite/interchange-3.c: Do not use unsigned types for
induction variables.
* gcc.dg/graphite/scop-16.c: Same.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/scop-21.c: Same.
From-SVN: r176802
Diffstat (limited to 'libgomp/testsuite')
| -rw-r--r-- | libgomp/testsuite/libgomp.graphite/force-parallel-1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgomp/testsuite/libgomp.graphite/force-parallel-1.c b/libgomp/testsuite/libgomp.graphite/force-parallel-1.c index 7f043d8..71ed332 100644 --- a/libgomp/testsuite/libgomp.graphite/force-parallel-1.c +++ b/libgomp/testsuite/libgomp.graphite/force-parallel-1.c @@ -23,7 +23,7 @@ int main(void) } /* Check that parallel code generation part make the right answer. */ -/* { dg-final { scan-tree-dump-times "1 loops carried no dependency" 2 "graphite" } } */ +/* { dg-final { scan-tree-dump-times "1 loops carried no dependency" 2 "graphite" { xfail *-*-* } } } */ /* { dg-final { cleanup-tree-dump "graphite" } } */ /* { dg-final { scan-tree-dump-times "loopfn" 5 "optimized" } } */ /* { dg-final { cleanup-tree-dump "parloops" } } */ |