[Bug target/52882] ICE in memory_address_length, at config/i386/i386.c:23373

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52882

Uros Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2012-04-05
         AssignedTo|unassigned at gcc dot       |ubizjak at gmail dot com
                   |gnu.org                     |
   Target Milestone|---                         |4.8.0
     Ever Confirmed|0                           |1

--- Comment #1 from Uros Bizjak <ubizjak at gmail dot com> 2012-04-05 20:43:51 
UTC ---
Confirmed, 4.8 regression.

Patch in testing:

--cut here--
Index: config/i386/i386.c
===================================================================
--- config/i386/i386.c  (revision 186169)
+++ config/i386/i386.c  (working copy)
@@ -11510,8 +11510,6 @@ ix86_decompose_address (rtx addr, struct ix86_addr
            addr = SUBREG_REG (addr);
          else if (GET_MODE (addr) == DImode)
            addr = gen_rtx_SUBREG (SImode, addr, 0);
-         else
-           return 0;
        }
     }

--cut here--