Branching for GCC 3.0

[Mark Mitchell]

  I'd like to see GCC 3.0 support 64-bit binaries on sparc,
  which would involve merging Jakub's subreg-branch.

I have no objection in principle -- but this is definitely not a high
priority.  And, if the subreg branch contains substantial changes that
are likely to be stabilizing on other targets, this will probably have
to wait.

--
Mark Mitchell                   mark@codesourcery.com
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