[Bug tree-optimization/78384] [7 Regression] ICE: verify_flow_info failed (error: wrong outgoing edge flags at end of bb 15)

[matz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78384

--- Comment #5 from Michael Matz <matz at gcc dot gnu.org> ---
Author: matz
Date: Mon Jan 23 13:57:31 2017
New Revision: 244811

URL: https://gcc.gnu.org/viewcvs?rev=244811&root=gcc&view=rev
Log:
fix pr78384

        PR tree-optimization/78384
        * tree-ssa-loop-split.c (patch_loop_exit): Use correct edge.

testsuite/
        PR tree-optimization/78384
        * gcc.dg/pr78384.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr78384.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-loop-split.c