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| author | Tom de Vries <tom@codesourcery.com> | 2015-07-24 20:55:22 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2015-07-24 20:55:22 +0000 |
| commit | e6df850973c9cc688cad4d9bff4c1260c028025d (patch) | |
| tree | 4b8350baf0dc6269f524db5a85b88dd0a48113aa /gcc/tree-ssa-threadedge.c | |
| parent | 274d8c11f37abd11a3a43b5bd129c194b0daeafc (diff) | |
| download | gcc-e6df850973c9cc688cad4d9bff4c1260c028025d.zip gcc-e6df850973c9cc688cad4d9bff4c1260c028025d.tar.gz gcc-e6df850973c9cc688cad4d9bff4c1260c028025d.tar.bz2 | |
Don't allow unsafe reductions in graphite
2015-07-24 Tom de Vries <tom@codesourcery.com>
* graphite-sese-to-poly.c (is_reduction_operation_p): Limit
flag_associative_math to FLOAT_TYPE_P. Honour
TYPE_OVERFLOW_WRAPS for INTEGRAL_TYPE_P. Don't allow any other types.
* gcc.dg/graphite/block-1.c: Xfail scan.
* gcc.dg/graphite/interchange-12.c: Same.
* gcc.dg/graphite/interchange-14.c: Same.
* gcc.dg/graphite/interchange-15.c: Same.
* gcc.dg/graphite/interchange-9.c: Same.
* gcc.dg/graphite/interchange-mvt.c: Same.
* gcc.dg/graphite/uns-block-1.c: New test.
* gcc.dg/graphite/uns-interchange-12.c: New test.
* gcc.dg/graphite/uns-interchange-14.c: New test.
* gcc.dg/graphite/uns-interchange-15.c: New test.
* gcc.dg/graphite/uns-interchange-9.c: New test.
* gcc.dg/graphite/uns-interchange-mvt.c: New test.
From-SVN: r226193
Diffstat (limited to 'gcc/tree-ssa-threadedge.c')
0 files changed, 0 insertions, 0 deletions