hubert-reinterpretcast wrote: Handling for local variables (not initialized with `{}`). The performance impact of guaranteeing the extension is artificially reduced because the baseline code generation uses `memset` over the entire union when the size is large, but initializing the bytes after the first member is not mandated.
https://github.com/llvm/llvm-project/pull/97121 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits