================
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -std=c++23 -fsyntax-only -verify %s
+
+
+template<class>
+struct D;
+
+template<class T>
+void foo(D<T>);
+
+template<class T>
+struct D {
+ friend void ::foo(D) {} // expected-error {{friend function definition
cannot be qualified with '::'}}
+};
+
+int main() {
+ foo(D<int>{});
+}
----------------
mizvekov wrote:
another nit, but please include a trailing new line on all files, unless the
test requires otherwise.
Most non-windows editors will automatically add this, so it creates future diff
noise if you don't.
So I'd recommend to try to set up your editor to enforce this.
I haven't checked if there is this problem in this patch, but another common
problem in this department is trailing whitespace before new lines, please make
sure your changes don't contain them, unless required by tests.
Please make sure your editor supports enforcing this stuff.
https://github.com/llvm/llvm-project/pull/186398
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