[Bug ipa/68064] [6 Regression] ICE: in meet_with, at ipa-cp.c:874

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68064

--- Comment #8 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Author: jamborm
Date: Fri Dec 11 11:27:11 2015
New Revision: 231559

URL: https://gcc.gnu.org/viewcvs?rev=231559&root=gcc&view=rev
Log:
Add an asssert and testcase for PR 68064

2015-12-11  Martin Jambor  <mjambor@suse.cz>

        PR ipa/68064
        * ipa-prop.c (ipa_compute_jump_functions_for_edge): Add checking
        assert that align is nonzero.

testsuite/
        * g++.dg/torture/pr68064.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/torture/pr68064.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-prop.c
    trunk/gcc/testsuite/ChangeLog