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| author | Richard Biener <rguenther@suse.de> | 2017-02-01 08:02:50 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-02-01 08:02:50 +0000 |
| commit | 405a740640530a3c93ef68089cb185083e4df890 (patch) | |
| tree | e5cc46cf37a94684492138f56035edd905c55361 /gcc/tree-parloops.c | |
| parent | 315405b66954a298c39503347f1997ca2e0647f4 (diff) | |
| download | gcc-405a740640530a3c93ef68089cb185083e4df890.zip gcc-405a740640530a3c93ef68089cb185083e4df890.tar.gz gcc-405a740640530a3c93ef68089cb185083e4df890.tar.bz2 | |
re PR tree-optimization/71824 (ICE when compiling libiberty with Graphite loop optimizations)
2017-02-01 Richard Biener <rguenther@suse.de>
PR tree-optimization/71824
* graphite-scop-detection.c (scop_detection::build_scop_breadth):
Verify the loops are valid in the merged SESE region.
(scop_detection::can_represent_loop_1): Check analyzing the
evolution of the number of iterations in the region succeeds.
* gcc.dg/graphite/pr71824.c: New testcase.
From-SVN: r245081
Diffstat (limited to 'gcc/tree-parloops.c')
0 files changed, 0 insertions, 0 deletions