[Bug target/47800] [4.6 Regression] i?86 peephole related ICE

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47800

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-02-19 
11:23:06 UTC ---
Author: jakub
Date: Sat Feb 19 11:23:02 2011
New Revision: 170311

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170311
Log:
    PR target/47800
    * config/i386/i386.md (peephole2 for shift and plus): Use
    operands[1] original mode in the first insn.

    * gcc.target/i386/pr47800.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr47800.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.md
    trunk/gcc/testsuite/ChangeLog