[Bug rtl-optimization/68392] ICE: SIGSEGV in update_uses (fwprop.c:896) with -fno-checking

[matz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68392

--- Comment #8 from Michael Matz <matz at gcc dot gnu.org> ---
Author: matz
Date: Tue Nov 24 16:00:51 2015
New Revision: 230818

URL: https://gcc.gnu.org/viewcvs?rev=230818&root=gcc&view=rev
Log:
        PR rtl-optimization/68392
        * g++.dg/pr68392.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/pr68392.C
Modified:
    trunk/gcc/testsuite/ChangeLog