================ @@ -1,6 +1,10 @@ // RUN: %clang_cc1 -std=c++26 -freflection -triple x86_64-unknown-linux-gnu \ // RUN: -emit-llvm -o - %s -verify +constexpr auto r = ^^int; +constexpr auto q = r; ---------------- katzdm wrote:
Yes, variables of consteval-only type can have static storage duration and can even be odr-used. The caveat is that all such expressions that odr-use them must be in an immediate function context, such that the implementation can still just elide them from codegen. But their external linkage means that such a variable could, for instance, be imported across module boundaries. Suitable restrictions to keep e.g., a reflection of a function with internal linkage from being exported are encoded by classifying certain reflections as TU-local values ([basic.link]/16.4). https://github.com/llvm/llvm-project/pull/190356 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
