http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49781
--- Comment #34 from uros at gcc dot gnu.org 2011-08-08 14:59:22 UTC --- Author: uros Date: Mon Aug 8 14:59:19 2011 New Revision: 177566 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177566 Log: PR target/49781 * config/i386/i386.c (ix86_decompose_address): Allow zero-extended SImode addresses. (ix86_print_operand_address): Handle zero-extended addresses. (memory_address_length): Add length of addr32 prefix for zero-extended addresses. (ix86_secondary_reload): Handle moves to/from double-word general registers from/to zero-extended addresses. * config/i386/predicates.md (lea_address_operand): Reject zero-extended operands. Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/config/i386/predicates.md