| commit | 901c10ab657dbd34fa2a4c126202e43e8b1fb387 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 4 Dec 2015 12:32:26 +0000 (4 12:32 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 4 Dec 2015 12:32:26 +0000 (4 12:32 +0000) | ||
| tree | c1f7bb1b67a14f516903cc81707e4910e9ff3675 | treesnapshot (tar.gz zip) |
| parent | 505b369f593eacdba41b8216b6c61c8d2e7c4765 | commitdiff |
2015-12-04 Richard Biener <rguenther@suse.de>
* tree-ssa-sccvn.c (sccvn_dom_walker): Add unreachable_dom
member and initialize it.
(sccvn_dom_walker::after_dom_children): Reset unreachable_dom
if necessary.
(sccvn_dom_walker::before_dom_children): If unreachable_dom
is set BB is not reachable either. Set unreachable_dom
if not set and BB is unreachable.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231262 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-ssa-sccvn.c (sccvn_dom_walker): Add unreachable_dom
member and initialize it.
(sccvn_dom_walker::after_dom_children): Reset unreachable_dom
if necessary.
(sccvn_dom_walker::before_dom_children): If unreachable_dom
is set BB is not reachable either. Set unreachable_dom
if not set and BB is unreachable.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231262 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/tree-ssa-sccvn.c | diffblobblamehistory |