r253034 - in /trunk/gcc: ChangeLog explow.c tes...

[law@gcc.gnu.org]

Author: law
Date: Wed Sep 20 21:59:50 2017
New Revision: 253034

URL: https://gcc.gnu.org/viewcvs?rev=253034&root=gcc&view=rev
Log:
	* explow.c (compute_stack_clash_protection_loop_data): Use
	CONST_INT_P instead of explicit test.  Verify object is a
	CONST_INT_P before looking at INTVAL.
	(anti_adjust_stack_and_probe_stack_clash): Use CONST_INT_P
	instead of explicit test.

	* gcc.target/i386/stack-check-11.c: Update test and regexp
	so that it works for both i?86 and x86_64.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/explow.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/i386/stack-check-11.c