2017-01-19 Richard Biener <rguenther@suse.de>
commit3e7e7fdd2d1b02730c916b4dada7f37ab5d70f62
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Jan 2017 12:00:42 +0000 (19 12:00 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Jan 2017 12:00:42 +0000 (19 12:00 +0000)
treefe6bd0f7fea026e472399bddbda7229a229da268
parentc2fc26e5815da1925b85b9d4915aa857a727e84b
2017-01-19  Richard Biener  <rguenther@suse.de>

PR tree-optimization/72488
* tree-ssa-sccvn.c (run_scc_vn): When we abort the VN make
sure to restore SSA info.
* tree-ssa.c (verify_ssa): Verify SSA info is not shared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244623 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-sccvn.c
gcc/tree-ssa.c