[cfe-dev] extending liveness of 'this' pointer via FAKE_USE opcode

[Marcel Schaible via cfe-dev]

Hi Wolfgang,

I just watched your interesting talk at the LLVM meeting this year.

We have some related problem when we introduce new variables during
compile time.

Can you share some insight information how you have implemented FAKE_USE
and

are you planning to upstream your changes?

Thanks

Marcel