[Bug middle-end/65595] [5 Regression] Linux kernel build failure: ICE: in as_a, at is-a.h:192

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65595

--- Comment #4 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Author: hubicka
Date: Fri Mar 27 10:33:17 2015
New Revision: 221726

URL: https://gcc.gnu.org/viewcvs?rev=221726&root=gcc&view=rev
Log:

    PR middle-end/65595
    * cgraph.c (cgraph_update_edges_for_call_stmt_node): Only
    do redirection if the call is not optimized out.

    * gcc.c-torture/compile/pr65595.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr65595.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c
    trunk/gcc/testsuite/ChangeLog