r218222 - in /trunk/gcc: ChangeLog testsuite/Ch...

[mpolacek@gcc.gnu.org]

Author: mpolacek
Date: Mon Dec  1 15:37:55 2014
New Revision: 218222

URL: https://gcc.gnu.org/viewcvs?rev=218222&root=gcc&view=rev
Log:
	PR sanitizer/64121
	* ubsan.c (instrument_object_size): Stop searching if the base
	occurs in abnormal phi.

	* c-c++-common/ubsan/pr64121.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/ubsan/pr64121.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/ubsan.c