yamt added a comment. > musttail provide assurances that the tail call can be optimized on all > targets.
Such a definition doesn't make much sense because for some targets tail call optimization isn't available at all. Eg. Wasm w/o tail call proposal, xtensa windowed abi. So I'm not sure what's the point of the new attribute. It seems simpler to fix the existing musttail attribute. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D147714/new/ https://reviews.llvm.org/D147714 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
