llvm-project

abd5ee93 - Revert "[Clang] Diagnose invalid function types in dependent contexts (#138731)" (#139176)

Revert "[Clang] Diagnose invalid function types in dependent contexts (#138731)" (#139176) This reverts commit cf9b4d1e7961214deabd99a9fc3b1d4c9e78a71f. Causes breakages as reported here: https://github.com/llvm/llvm-project/pull/138731#issuecomment-2864298000