================
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -Wno-return-type -std=c++23 -fsyntax-only -verify %s
+// expected-no-diagnostics
+constexpr int f() { }
+static_assert(__is_same(decltype([] constexpr -> int { }( )), int));
----------------
AaronBallman wrote:We already have such an option, but it wasn't until today that the diagnostic worked in C++23: https://github.com/llvm/llvm-project/commit/e5f7123dfef3a80937d088d846ddb3b2bb1869b9 Should be nothing here for you to do. https://github.com/llvm/llvm-project/pull/94123 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
