[Bug target/49660] 64-bit gcc doesn't enable -mv8plus with -m32 on Solaris/SPARC

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49660

--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-07-07 
20:41:12 UTC ---
Author: ebotcazou
Date: Thu Jul  7 20:41:10 2011
New Revision: 176009

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176009
Log:
    PR target/49660
    * config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Add
    MASK_V8PLUS, remove commented out flag and reorder.

    Backport from mainline
    2011-06-28  Rainer Orth  <r...@cebitec.uni-bielefeld.de>

    * config/sparc/sol2-64.h (TARGET_DEFAULT): Remove.
    (TARGET_64BIT_DEFAULT): Define.
    * config.gcc (sparc*-*-solaris2*): Move sparc/sol2-64.h to front
    of tm_file.
    * config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Define.

Added:
    branches/gcc-4_6-branch/gcc/testsuite/gcc.target/sparc/cas64.c
      - copied unchanged from r176008,
trunk/gcc/testsuite/gcc.target/sparc/cas64.c
Modified:
    branches/gcc-4_6-branch/gcc/ChangeLog
    branches/gcc-4_6-branch/gcc/config.gcc
    branches/gcc-4_6-branch/gcc/config/sparc/sol2-64.h
    branches/gcc-4_6-branch/gcc/config/sparc/sol2.h
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog