r153667 - in /trunk/gcc: ChangeLog config/i386/...

[jakub@gcc.gnu.org]

Author: jakub
Date: Wed Oct 28 14:39:06 2009
New Revision: 153667

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=153667
Log:
	PR target/41762
	* config/i386/i386.c (ix86_pic_register_p): Don't call
	rtx_equal_for_cselib_p for VALUEs discarded as useless.

	* gcc.dg/pr41762.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr41762.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog