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| author | Richard Biener <rguenther@suse.de> | 2014-05-19 14:33:31 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2014-05-19 14:33:31 +0000 |
| commit | 1d44def2c2faae5f7e5a58fb57e0c9991a339bd5 (patch) | |
| tree | e67c419dec0c9e20aaf8ed809ff91af44ab50f25 /libitm/config | |
| parent | 051351362bfe8552549443b77bdbd0ac5e003eac (diff) | |
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re PR tree-optimization/61221 (ICE on valid code at -O1 and above on x86_64-linux-gnu)
2014-05-19 Richard Biener <rguenther@suse.de>
PR tree-optimization/61221
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
Do nothing for unreachable blocks.
* tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
Improve unreachability detection.
* gcc.dg/torture/pr61221.c: New testcase.
From-SVN: r210614
Diffstat (limited to 'libitm/config')
0 files changed, 0 insertions, 0 deletions