r218478 - in /trunk/gcc: ChangeLog testsuite/Ch...

[ienkovich@gcc.gnu.org]

Author: ienkovich
Date: Mon Dec  8 10:01:19 2014
New Revision: 218478

URL: https://gcc.gnu.org/viewcvs?rev=218478&root=gcc&view=rev
Log:
gcc/

	* tree-chkp.c (chkp_call_returns_bounds_p): New.
	(chkp_build_returned_bound): Use zero bounds as
	returned by calls not returning bounds.

gcc/testsuite/

	* gcc.target/i386/chkp-bndret.c: New.
	* gcc.target/i386/chkp-strchr.c: New.


Added:
    trunk/gcc/testsuite/gcc.target/i386/chkp-bndret.c
    trunk/gcc/testsuite/gcc.target/i386/chkp-strchr.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-chkp.c