[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 #7 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Author: hubicka
Date: Sat Dec 14 22:08:48 2013
New Revision: 205993

URL: http://gcc.gnu.org/viewcvs?rev=205993&root=gcc&view=rev
Log:
    PR middle-end/58477
    * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
    * g++.dg/ipa/devirt-19.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/ipa/devirt-19.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-prop.c
    trunk/gcc/testsuite/ChangeLog