tree-ssa-dom.c (record_equivalences_from_phis): Fix handling of degenerates resulting...
authorJeff Law <law@redhat.com>
Sun, 19 Nov 2017 20:15:45 +0000 (13:15 -0700)
committerJeff Law <law@gcc.gnu.org>
Sun, 19 Nov 2017 20:15:45 +0000 (13:15 -0700)
commit43502b83135b5a368972e6c5f57f945d002e7c50
tree31322f916a322ae66dd935bbeb04f0da8be18bd9
parent8a4a6d2e844df54583cd8fac181586b10f63fe25
tree-ssa-dom.c (record_equivalences_from_phis): Fix handling of degenerates resulting from ignoring an edge.

        * tree-ssa-dom.c (record_equivalences_from_phis): Fix handling
        of degenerates resulting from ignoring an edge.

From-SVN: r254938
gcc/ChangeLog
gcc/tree-ssa-dom.c