bulbazord added inline comments.
================
Comment at: lldb/source/Plugins/Language/ObjC/Cocoa.cpp:278
+ && descriptor->GetTaggedPointerInfo(nullptr, nullptr, &payload)) {
+ count = __builtin_popcountll(payload);
+ break;
----------------
I'm pretty sure `__builtin_popcount` and friends are GNU extensions not
supported by MSVC. You'll probably need to abstract this out with C
preprocessor macro guards.
Alternatively, I think llvm has its own `popcount` implementation with
`llvm::popcount` in `include/llvm/ADT/bit.h`.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D157022/new/
https://reviews.llvm.org/D157022
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