[PATCH] D85802: [clang] Add -fc++-abi= flag for specifying which C++ ABI to use
Leonard Chan via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Fri Oct 14 11:34:02 PDT 2022
leonardchan added a comment.
In D85802#3858760 <https://reviews.llvm.org/D85802#3858760>, @rjmccall wrote:
> Does Fuchsia still need this? If those experiments have stabilized, maybe we can just remove it. Also, it should probably have been a -cc1 flag in the first place.
We still use this for making gnu-compatible multilibs (that is, multilibs which use regular itanium vtables): https://github.com/llvm/llvm-project/blob/2c7b7eca85c2ccc9b0d5c65169213ce499652f92/clang/cmake/caches/Fuchsia-stage2.cmake#L200
AFAICT there doesn't seem to be a way where one can select the C++ ABI independently of the target platform.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D85802/new/
https://reviews.llvm.org/D85802
More information about the cfe-commits
mailing list