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r248179 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: mpolacek at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 18 May 2017 07:18:25 -0000
- Subject: r248179 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: mpolacek
Date: Thu May 18 07:18:24 2017
New Revision: 248179
URL: https://gcc.gnu.org/viewcvs?rev=248179&root=gcc&view=rev
Log:
PR sanitizer/80797
* ubsan.c (instrument_null): Unwrap ADDR_EXPRs.
(pass_ubsan::execute): Call gimple_assign_single_p instead of
gimple_assign_load_p.
* c-c++-common/ubsan/null-12.c: New test.
Added:
trunk/gcc/testsuite/c-c++-common/ubsan/null-12.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/ubsan.c