[Bug target/61996] [SH] -musermode conflicts with -matomic-model=soft-imask

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61996

--- Comment #7 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Author: olegendo
Date: Sun Aug 24 11:15:37 2014
New Revision: 214408

URL: https://gcc.gnu.org/viewcvs?rev=214408&root=gcc&view=rev
Log:
gcc/
    Backport from mainline
    2014-08-24  Oleg Endo  <olegendo@gcc.gnu.org>

    PR target/61996
    * config/sh/sh.opt (musermode): Allow negative form.
    * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
    targets that don't support it.
    * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
    Document -mno-usermode option.

gcc/testsuite
    Backport from mainline
    2014-08-24  Oleg Endo  <olegendo@gcc.gnu.org>

    PR target/61996
    * gcc.target/sh/pr61996.c: New.

Added:
    branches/gcc-4_8-branch/gcc/testsuite/gcc.target/sh/pr61996.c
Modified:
    branches/gcc-4_8-branch/gcc/ChangeLog
    branches/gcc-4_8-branch/gcc/config/sh/sh.c
    branches/gcc-4_8-branch/gcc/config/sh/sh.opt
    branches/gcc-4_8-branch/gcc/doc/invoke.texi
    branches/gcc-4_8-branch/gcc/testsuite/ChangeLog