Set the default 32bit/64bit archs if needed.
authorH.J. Lu <hongjiu.lu@intel.com>
Sat, 27 Feb 2010 17:44:41 +0000 (17:44 +0000)
committerH.J. Lu <hjl@gcc.gnu.org>
Sat, 27 Feb 2010 17:44:41 +0000 (09:44 -0800)
commitc6b9174f2eedea011622d56469d1198eb8464acf
tree7cf4abb182df775f42a56541b3d0cd53002d03b0
parentcea2d589bd22a51d35f5c138fd847a58f9e15e9a
Set the default 32bit/64bit archs if needed.

2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>

* config.gcc: Set the default 32bit/64bit archs if 64bit ISA is
required and i[34567]86-*-* targets don't support 64bit ISA.

From-SVN: r157110
gcc/ChangeLog
gcc/config.gcc