r174078 - in /trunk/gcc: ChangeLog config/i386/...

[hjl@gcc.gnu.org]

Author: hjl
Date: Mon May 23 16:51:42 2011
New Revision: 174078

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174078
Log:
Save the initial options after checking vzeroupper.

gcc/

2011-05-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/47315
	* config/i386/i386.c (ix86_option_override_internal): Save the
	initial options after checking vzeroupper.

gcc/testsuite/

2011-05-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/47315
	* gcc.target/i386/pr47315.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr47315.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog