32->64 bit cross compilers

[Mark Mitchell]

PR912 refers to a feature regression from GCC 2.95.x: we were at some
point unable to cross-compiler from 32-bit machines to 64-bit machines
to TImode popping up in libgcc2.h.

I know we debated what to do about this, but I do not know how the
debate ended.  Let's please not have the debate again, if we can help
it.

Instead, I would appreciate it if someone would:
 
  - Tell me if the problem still exists.

  - Point me at a summary of the outcome of the debate.

If we haven't fixed this problem yet, we'll have to make a decision
very soon about what to do, and I would like to be informed by the
collective wisdom of the earlier discussion.

Thanks!

--
Mark Mitchell                   mark@codesourcery.com
CodeSourcery, LLC               http://www.codesourcery.com