r193415 - in /trunk/gcc: ChangeLog emit-rtl.c r...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Sun Nov 11 21:52:49 2012
New Revision: 193415

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193415
Log:
	PR rtl-optimization/55247
	PR middle-end/55259
	* emit-rtl.c (adjust_address_1): If POINTERS_EXTEND_UNSIGNED > 0,
	handle ZERO_EXTEND.
	* recog.c (offsettable_address_addr_space_p): Likewise.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr55247-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/emit-rtl.c
    trunk/gcc/recog.c
    trunk/gcc/testsuite/ChangeLog