[Bug target/50762] [4.7 Regression] ICE: in extract_insn, at recog.c:2137 (unrecognizable insn)

[uros at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50762

--- Comment #26 from uros at gcc dot gnu.org 2011-11-11 14:56:03 UTC ---
Author: uros
Date: Fri Nov 11 14:56:00 2011
New Revision: 181285

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181285
Log:
    PR target/50762
    * config/i386/constraints.md (j): New address constraint.
    * config/i386/predicates.md (lea_address_operand): Redefine as
    special predicate.
    * config/i386/i386.md (*lea_3_zext): Use "j" constraint for operand 1.
    (*lea_4_zext): Ditto.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/constraints.md
    trunk/gcc/config/i386/i386.md
    trunk/gcc/config/i386/predicates.md