efriedma added a comment. Eagerly evaluating based on MaxAtomicPromoteWidth seems fine... assuming we're actually setting MaxAtomicPromoteWidth to something appropriate. The value on PowerPC looks wrong.
If we're worried about constant-evaluating it in contexts where gcc doesn't, we can generate a diagnostic to prevent that from happening. (See the handling of Builtin::BIstrcmp.) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D72579/new/ https://reviews.llvm.org/D72579 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
