================ @@ -19,6 +21,7 @@ template <typename T> class Expected; template <typename T> class IntrusiveRefCntPtr; class Module; class MemoryBufferRef; +extern cl::opt<llvm::PGOOptions::ColdFuncOpt> ClPGOColdFuncAttr; ---------------- tarunprabhu wrote:
Since this is an experimental option that will likely be removed and is only to be used in BackendUtil.cpp, it is better to move it there. Essentially, what was originally the `static` definition of `ClPGOColdFuncAttr` in `BackendUtil.cpp` would become `extern ClPGOColdFuncAttr`. https://github.com/llvm/llvm-project/pull/136098 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
