[clang][analyzer]: fix 'UninitializedObject false positive with unnamed fields'#132457

YLChenZ wants to merge 2 commits intollvm:mainllvm/llvm-project:mainfrom

YLChenZ:fix/clang-uninitialized-object-checkerYLChenZ/llvm-project:fix/clang-uninitialized-object-checkerCopy head branch name to clipboard