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| author | Richard Biener <rguenther@suse.de> | 2016-05-17 12:53:30 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-05-17 12:53:30 +0000 |
| commit | b71b7a8ed8d39eb48751b6f84f41c2be45e9ed44 (patch) | |
| tree | 7f958dd4363ca0d3524f248ceb1479c8e213d71c /gcc/cgraphclones.c | |
| parent | 3c51ad4678820228a3d318f342b5e52b472b9ac9 (diff) | |
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re PR tree-optimization/71132 (gcc ICE at -O3 on valid code on x86_64-linux-gnu with “seg fault”)
2016-05-17 Richard Biener <rguenther@suse.de>
PR tree-optimization/71132
* tree-loop-distribution.c (create_rdg_cd_edges): Pass in loop.
Only add control dependences for blocks in the loop.
(build_rdg): Adjust.
(generate_code_for_partition): Return whether loop should
be destroyed and delay that.
(distribute_loop): Likewise.
(pass_loop_distribution::execute): Record loops to be destroyed
and perform delayed destroying of loops.
* gcc.dg/torture/pr71132.c: New testcase.
From-SVN: r236320
Diffstat (limited to 'gcc/cgraphclones.c')
0 files changed, 0 insertions, 0 deletions