[Bug c++/58477] [4.9 Regression] ice in cgraph_speculative_call_info

[hubicka at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58477

--- Comment #9 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Author: hubicka
Date: Sun Mar  2 20:51:48 2014
New Revision: 208261

URL: http://gcc.gnu.org/viewcvs?rev=208261&root=gcc&view=rev
Log:

    PR ipa/60306

    Revert:
    2013-12-14   Jan Hubicka  <j...@suse.cz>
        PR middle-end/58477
        * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.

    * testsuite/g++.dg/ipa/devirt-29.C: New testcase

Added:
    trunk/gcc/testsuite/g++.dg/ipa/devirt-29.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-prop.c
    trunk/gcc/testsuite/ChangeLog