r249030 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Jun  8 18:53:16 2017
New Revision: 249030

URL: https://gcc.gnu.org/viewcvs?rev=249030&root=gcc&view=rev
Log:
	PR middle-end/81005
	* ubsan.c (instrument_null): Avoid pointless code temporary.
	(pass_ubsan::execute): Instrument aggregate arguments of calls.

	* c-c++-common/ubsan/align-10.c: New test.
	* c-c++-common/ubsan/null-13.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/ubsan/align-10.c
    trunk/gcc/testsuite/c-c++-common/ubsan/null-13.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/ubsan.c