[Bug target/65979] [5/6 Regression] [SH] Wrong code is generated with stage1 compiler

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65979

--- Comment #47 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Author: olegendo
Date: Sat Jun 27 00:46:58 2015
New Revision: 225094

URL: https://gcc.gnu.org/viewcvs?rev=225094&root=gcc&view=rev
Log:
gcc/
        Backport from mainline
        2015-06-25  Oleg Endo  <olege...@gcc.gnu.org>

        PR target/65979
        PR target/66611
        * config/sh/sh.md (tstsi_t peephole2): Use insn_invalid_p to check if
        the replacement insn will work.

Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/config/sh/sh.md