[Bug target/53961] internal compiler error: in memory_address_length, at config/i386/i386.c:23341

[uros at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53961

--- Comment #18 from uros at gcc dot gnu.org 2012-07-23 16:04:30 UTC ---
Author: uros
Date: Mon Jul 23 16:04:23 2012
New Revision: 189787

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189787
Log:
    PR target/53961
    * config/i386/i386.md (*lea): Add asserts to detect invalid addresses.
    * config/i386/i386.c (ix86_print_operand_address): Ditto.
    (ix86_decompose_address): Allow (zero_extend:DI (subreg:SI (...)))
    addresses.  Prevent zero extensions of CONST_INT operands.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.md