1 // RUN: env CINDEXTEST_SKIP_FUNCTION_BODIES=1 c-index-test -test-load-source all %s 2>&1 \
2 // RUN: | FileCheck --implicit-check-not "error:" %s
3 
4 
5 template <class T>
6 struct Foo {
7   template <class = int>
FooFoo8   Foo(int &a) : a(a) {
9   }
10 
11   int &a;
12 };
13 
14 
15 int bar = Foo<int>(bar).a + Foo<int>(bar).a;
16 // CHECK-NOT: error: constructor for 'Foo<int>' must explicitly initialize the reference
17