efriedma-quic wrote: > What about the case I have mentioned in https://godbolt.org/z/vdhGbvj6W ?
That test doesn't really prove anything useful. The zeroing of a0 doesn't have any ABI significance: "struct s12" doesn't have any data in it, so the caller can't use the value in a0 for anything. At most, it's a hint about how gcc's internal logic works. https://github.com/llvm/llvm-project/pull/97315 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
