Defined in 3 files as a macro:
- contrib/llvm-project/lldb/include/lldb/lldb-private-defines.h, line 21 (as a macro)
- contrib/llvm-project/llvm/include/llvm/Demangle/DemangleConfig.h, line 23 (as a macro)
- contrib/llvm-project/openmp/runtime/src/kmp_os.h, line 44 (as a macro)