| commit | ad1a05cccdfdb9140a325960bacc0b88b848ad06 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 23 Oct 2017 09:20:14 +0000 (23 09:20 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 23 Oct 2017 09:20:14 +0000 (23 09:20 +0000) | ||
| tree | 3543a5f1ed01b181e0532f445351912b1880802a | treesnapshot (tar.gz zip) |
| parent | 30a86effd19f766507bcf82a70ce07f75513100c | commitdiff |
2017-10-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/82129
* tree-ssa-pre.c (bitmap_set_and): Remove.
(compute_antic_aux): Compute ANTIC_OUT intersection in a way
canonicalizing expressions in the set to those with lowest
ID rather than taking that from the first edge.
* gcc.dg/torture/pr82129.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253998 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/82129
* tree-ssa-pre.c (bitmap_set_and): Remove.
(compute_antic_aux): Compute ANTIC_OUT intersection in a way
canonicalizing expressions in the set to those with lowest
ID rather than taking that from the first edge.
* gcc.dg/torture/pr82129.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253998 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/torture/pr82129.c | [new file with mode: 0644] | blob |
| gcc/tree-ssa-pre.c | diffblobblamehistory |