[Bug tree-optimization/77697] suspicious code in tree-ssa-forwprop.c

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77697

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Fri Sep 23 12:37:22 2016
New Revision: 240430

URL: https://gcc.gnu.org/viewcvs?rev=240430&root=gcc&view=rev
Log:
2016-09-23  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/77697
        * tree-ssa-forwprop.c (defcodefor_name): Remove bogus code,
        signal error if we have sth ternary or unhandled.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-forwprop.c