[Bug target/70668] nds32-elf toolchain fails to compile on OSX

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70668

--- Comment #6 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Author: segher
Date: Thu Apr 28 16:50:41 2016
New Revision: 235583

URL: https://gcc.gnu.org/viewcvs?rev=235583&root=gcc&view=rev
Log:
nds32: Fix casesi (PR70668)

Expanders do not have more elements in the operands array than declared
in the pattern.  So, we cannot use operands[5] here.  Instead just
declare and use another rtx.


        PR target/70668
        * config/nds32/nds32.md (casesi): Don't access the operands array
        out of bounds.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/nds32/nds32.md