r230796 - in /trunk/gcc: ChangeLog gimple-fold....

[ienkovich@gcc.gnu.org]

Author: ienkovich
Date: Tue Nov 24 09:45:20 2015
New Revision: 230796

URL: https://gcc.gnu.org/viewcvs?rev=230796&root=gcc&view=rev
Log:
gcc/

	PR c/68337
	* gimple-fold.c: Include ipa-chkp.h.
	(gimple_fold_builtin_memory_op): Don't fold call if we
	are going to instrument it and it may copy pointers.

gcc/testsuite/

	PR c/68337
	* gcc.target/i386/mpx/pr68337-1.c: New test.
	* gcc.target/i386/mpx/pr68337-2.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/mpx/pr68337-1.c
    trunk/gcc/testsuite/gcc.target/i386/mpx/pr68337-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-fold.c
    trunk/gcc/testsuite/ChangeLog