[llvm-commits] [llvm-gcc-4.2] r55650 - /llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp

[Duncan Sands]

Hi Dale,

> Don't convert atomics that aren't supported by the target.
> This gets us undefined functions at linktime instead of
> crashes in llvm, which is what gcc does.

how about teaching llvm to output the required library calls
if a target does not support an atomic intrinsic (I'm assuming
such library calls exist...)?

Ciao,

Duncan.