[llvm-branch-commits] [llvm] [clang] [clang] Support __attribute__((ifunc(...))) on Darwin platforms (PR #73687)

[Tom Honermann via llvm-branch-commits]

tahonermann wrote:

Added @erichkeane as a reviewer.

I recommend extending test coverage to all of the following tests:
- `clang/test/CodeGenCXX/externc-ifunc-resolver.cpp`
- `clang/test/SemaCXX/externc-ifunc-resolver.cpp`
- `clang/test/CodeGen/ifunc.c` (already done)
- `clang/test/CodeGen/attr-ifunc.cpp`
- `clang/test/CodeGen/attr-ifunc.c`

https://github.com/llvm/llvm-project/pull/73687