[Bug bootstrap/52878] [4.8 regression] bootstrap failure: "MASK_LONG_DOUBLE_128" redefined

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52878

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
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  Attachment #27183|0                           |1
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--- Comment #12 from H.J. Lu <hjl.tools at gmail dot com> 2012-04-19 00:12:13 
UTC ---
Created attachment 27184
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27184
A new patch

This patch adds config/sparc/sparc.opt and uses it when
config/sparc/long-double-switch.opt isn't used.