r220262 - in /trunk/gcc: cp/ChangeLog cp/cp-ubs...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Jan 29 20:40:07 2015
New Revision: 220262

URL: https://gcc.gnu.org/viewcvs?rev=220262&root=gcc&view=rev
Log:
	PR c++/64717
	* cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr
	into SAVE_EXPR.

	* g++.dg/ubsan/pr64717-1.C: New test.
	* g++.dg/ubsan/pr64717-2.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/ubsan/pr64717-1.C
    trunk/gcc/testsuite/g++.dg/ubsan/pr64717-2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-ubsan.c
    trunk/gcc/testsuite/ChangeLog