2008-05-26  Kai Tietz  <kai.tietz@onevision.com>

	PR/36321
	* config/i386/i386.md (allocate_stack_worker_64): Make sure argument operand in
	rax isn't removed.

2008-05-26  Kai Tietz  <kai.tietz@onevision.com>

	* gcc-c.torture/execute/pr36321.c: New.

From-SVN: r135921