[cfe-commits] [PATCH] Potential fix for PR9614

[Peter Collingbourne]

Hi,

These patches (for Clang and LLVM) together fix PR9614.

The Clang patch causes it to mark self calls to available_externally
functions via an asm label as noinline, and the LLVM patch inhibits
certain optimizations, including tail call elimination, for noinline
calls to available_externally functions, forcing a call to the external
version of the function.

Any thoughts on this approach?  Is this OK to commit?

Thanks,
-- 
Peter
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