[flang-commits] [clang] [flang] [llvm] [C++23] [CLANG] Adding C++23 constexpr math functions: fmin, fmax and frexp. (PR #88978)

[Zahira Ammarguellat via flang-commits]

zahiraam wrote:


> Alternatively, we don't need tablegen changes if we leave the encoding of which language standard a builtin is constexpr since to a helper function.

@hubert-reinterpretcast I have implemented what you proposed. Removed the `ConstExprSince` attribute and replaced it with member function. Is that what you were thinking of?

https://github.com/llvm/llvm-project/pull/88978