| commit | ea75e67070e75dc35b636cfb019d47c6c24ca637 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 24 Feb 2017 08:04:31 +0000 (24 08:04 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 24 Feb 2017 08:04:31 +0000 (24 08:04 +0000) | ||
| tree | 879d6e9c772604641f126febfe83c337e3d996fd | treesnapshot (tar.gz zip) |
| parent | 29aad05d4b08f10c7fa1a261a6d283898fc25807 | commitdiff |
2017-02-24 Richard Biener <rguenther@suse.de>
PR tree-optimization/79389
* gimple-ssa-split-paths.c (is_feasible_trace): Verify more
properly that a threading opportunity exists. Detect conditional
copy/constant propagation opportunities.
* gcc.dg/tree-ssa/split-path-10.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245696 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/79389
* gimple-ssa-split-paths.c (is_feasible_trace): Verify more
properly that a threading opportunity exists. Detect conditional
copy/constant propagation opportunities.
* gcc.dg/tree-ssa/split-path-10.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245696 138bc75d-0d04-0410-961f-82ee72b054a4