Fix error that reference to PointerType is ambiguous in clang/lib/Analysis/UnsafeBufferUsage.cpp#142966

abhina-sree merged 2 commits intollvm:mainllvm/llvm-project:mainfrom

abhina-sree:abhina/fix_build_errabhina-sree/llvm-project:abhina/fix_build_errCopy head branch name to clipboard