| commit | 9b7b9b8d05996c236a33cf20661e16c7d7acd1c0 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 2 Nov 2018 07:53:48 +0000 (2 07:53 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 2 Nov 2018 07:53:48 +0000 (2 07:53 +0000) | ||
| tree | 2384b50867f156152ef0f51167685a89c110bae5 | treesnapshot (tar.gz zip) |
| parent | 0b47d0381cb77235298b48ee4d8c0a451f5cfc8a | commitdiff |
2018-11-02 Richard Biener <rguenther@suse.de>
PR tree-optimization/87776
* tree-ssa-sccvn.c (do_rpo_vn): Do not mark backedges
executable when iterating but running into rpo-vn-max-loop-depth
and not eliding the iteration.
* gcc.dg/torture/pr87776.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@265739 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/87776
* tree-ssa-sccvn.c (do_rpo_vn): Do not mark backedges
executable when iterating but running into rpo-vn-max-loop-depth
and not eliding the iteration.
* gcc.dg/torture/pr87776.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@265739 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/torture/pr87776.c | [new file with mode: 0644] | blob |
| gcc/tree-ssa-sccvn.c | diffblobblamehistory |