tbaederr wrote: > > It looks like this is similar to `__builtin_constant_p` - what is the > > proposed behavior wrt. side effects in the evaluated expression? gcc and > > clang disagree about this a lot currently: https://godbolt.org/z/rbneznT9z > > IIUC this intrinsic shouldn't be similar to `__builtin_constant_p`. It's just > investigating properties of the type and value category of an expression > (like `std::is_lvalue_reference_v<decltype((expr))>` in C++ but with more > magics).
That's fine with me. If the argument isn't evaluated anyway, we don't need the `SpeculativeEvaluationRAII` and `IgnoreSideEffectsRAII` either. https://github.com/llvm/llvm-project/pull/132524 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
