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r249687 - in /trunk/gcc: ChangeLog testsuite/Ch...

From: mpolacek at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Tue, 27 Jun 2017 11:38:32 -0000
Subject: r249687 - in /trunk/gcc: ChangeLog testsuite/Ch...

Author: mpolacek
Date: Tue Jun 27 11:38:31 2017
New Revision: 249687

URL: https://gcc.gnu.org/viewcvs?rev=249687&root=gcc&view=rev
Log:
	PR sanitizer/81223
	* ubsan.c (instrument_null): Check get_base_address's result for null.

	* gcc.dg/ubsan/pr81223.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/ubsan/pr81223.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/ubsan.c

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