r220154 - in /trunk/gcc: ChangeLog testsuite/Ch...

[ienkovich@gcc.gnu.org]

Author: ienkovich
Date: Tue Jan 27 09:09:28 2015
New Revision: 220154

URL: https://gcc.gnu.org/viewcvs?rev=220154&root=gcc&view=rev
Log:
gcc/

	* tree-chkp.c (chkp_call_returns_bounds_p): Fix handling of
	bounds narrowing, already instrumented calls and calls to
	not instrumentable functions.

gcc/testsuite/

	* gcc.target/i386/chkp-narrow-bounds.c: New.


Added:
    trunk/gcc/testsuite/gcc.target/i386/chkp-narrow-bounds.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-chkp.c