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Patch ping: the m68k compiler does not build in mainline


Pinging this patch, which lets the m68k compiler build on mainline:

http://gcc.gnu.org/ml/gcc-patches/2004-05/msg00747.html

The followups explain why NO_RECURSIVE_FUNCTION_CSE exists.  However,
I think this optimization can and should be handled via some other
mechanism, one which addresses the real optimization of using branches
to call nearby functions rather than special casing only the current
function.  I don't think we need to do the work of resurrecting this
macro to support one old backend.

Ian


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