================ @@ -414,6 +414,13 @@ Improvements to Clang's diagnostics - Clang now emits a diagnostic in case `vector_size` or `ext_vector_type` attributes are used with a negative size (#GH165463). +- Fixed: ``-Wuninitialized`` now emits a warning for uninitialized fixed-size local arrays. For example: + + .. code-block:: c + + int arr[4]; + int x = arr[2]; // warning: variable 'arr' is uninitialized when used here (#GH165239) ---------------- zwuis wrote:
Reference the issue in text, not in code blocks. https://github.com/llvm/llvm-project/pull/166991 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
