[PATCH] D85802: [clang] Add -fc++-abi= flag for specifying which C++ ABI to use

Thu Oct 15 11:22:49 PDT 2020

phosek added a comment.

In D85802#2332808 <https://reviews.llvm.org/D85802#2332808>, @rnk wrote:

> Would "f[no-]fuchsia-c++-abi-extensions" (or shorter, -ffuchsia-c++-abi) do the trick? I know it doesn't map well onto our current internal option representation, but I don't think the internal representation is particularly good. I'd rather limit the user-visible driver interface to give us the flexibility to change the internal representation in the future.

For our use case yes, we could have `-f[no-]fuchsia-c++-abi` which would be enabled by default when the target is Fuchsia.

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https://reviews.llvm.org/D85802