[Bug target/60648] [4.9 Regression] ICE (segmentation fault) in expand_binop

[law at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60648

--- Comment #5 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Fri Mar 28 22:02:32 2014
New Revision: 208924

URL: http://gcc.gnu.org/viewcvs?rev=208924&root=gcc&view=rev
Log:
    PR target/60648
       * expr.c (do_tablejump): Use simplify_gen_binary rather than
       gen_rtx_{PLUS,MULT} to build up the address expression.

       * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
       creating non-canonical RTL.

       PR target/60648
       * g++.dg/pr60648.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/pr60648.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/expr.c
    trunk/gcc/testsuite/ChangeLog