[clang] [Clang] Fix dependence handling of nttp for variable templates (PR #69075)

[Erich Keane via cfe-commits]

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@@ -165,3 +165,18 @@ namespace BindingInStmtExpr {
   using U = decltype(num_bindings<T>()); // expected-note {{previous}}
   using U = N<3>; // expected-error-re {{type alias redefinition with different types ('N<3>' vs {{.*}}N<2>}}
 }
+
+namespace PR65153 {
+struct A{};
+
+template <const A& T>
+const A JoinStringViews = T;
+
+template <int V>
+class Builder {
+public:
+    static constexpr A Equal{};
+    // no crash here
+    static constexpr auto Val = JoinStringViews<Equal>;
+};
+} // namespace PR65153
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erichkeane wrote:

needs newline at end.

https://github.com/llvm/llvm-project/pull/69075