[clang] [clang]: support std::meta::info for primitive types (PR #190356)

[via cfe-commits]

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@@ -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;
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Sirraide wrote:

Are global/`static` variables of consteval-only type allowed if they’re not ODR-used? If not then this is just ill-formed and shouldn’t be in a test

https://github.com/llvm/llvm-project/pull/190356