[llvm-commits] [llvm-gcc-4.2] r119778 - /llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp
Rafael Espíndola
rafael.espindola at gmail.com
Sat Nov 20 08:53:33 PST 2010
> I have to wonder why this is being set in the front-end at all. The
> front-end already told LLVM what the sub-target is. If the (sub)target
> can't handle .loc, shouldn't the code generators automatically fall
> back to the other method?
Clang has an integrated assembler, so it doesn't need to worry about a
system assembler that doesn't support .loc. The backend cannot tell if
it is being used by clang or not.
> Ciao,
>
> Duncan.
>
Cheers,
Rafael
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