llvm-project

59b1d631 - [llvm][SandBoxIR] Fix Windows+clang compiler warning (#146905)

[llvm][SandBoxIR] Fix Windows+clang compiler warning (#146905) C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\llvm\include\llvm/SandboxIR/Value.h(172,16): warning: unqualified friend declaration referring to type outside of the nearest enclosing namespace is a Microsoft extension; add a nested name specifier [-Wmicrosoft-unqualified-friend] Clang suggests adding ::llvm::, but: * Region is in ::llvm::sandboxir * Region is not defined at this point So forward declare it.