[Bug c++/45562] [4.6 Regression] ICE: SIGSEGV in cp_build_unary_op (typeck.c:5083) with -std=gnu++0x -fipa-cp-clone -fcompare-debug

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45562

--- Comment #5 from Martin Jambor <jamborm at gcc dot gnu.org> 2010-10-11 
20:23:40 UTC ---
Author: jamborm
Date: Mon Oct 11 20:23:04 2010
New Revision: 165330

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165330
Log:
2010-10-11  Martin Jambor  <mjam...@suse.cz>

    PR c++/45562
    * cp/cp-tree.h (current_class_ref): Check that cp_function_chain is
    non-NULL.
    * cp/call.c (build_cxx_call): Likewise.


Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/cp/cp-tree.h