[Bug middle-end/68117] [6 Regression] error: invalid PHI argument <<< Unknown tree: <invalid tree code> >>>

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68117

--- Comment #31 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Nov 16 14:06:08 2015
New Revision: 230424

URL: https://gcc.gnu.org/viewcvs?rev=230424&root=gcc&view=rev
Log:
2015-11-16  Richard Biener  <rguenther@suse.de>

        PR middle-end/68117
        * cfgexpand.c (pass_expand::execute): Destroy the edge
        redirection var map before setting RTL CFG hooks.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgexpand.c