1 // Make sure we correctly handle unicode in variable names.
2 
3 struct A {
4   // We need a member variable in the context that could shadow our local
5   // variable. If our optimization code fails to handle this, then we won't
6   // correctly inject our local variable so that it won't get shadowed.
7   int foob\u00E1r = 2;
8   int foo() {
9     int foob\u00E1r = 3;
10     return foob\u00E1r; //%self.expect("expr foobár", substrs=['(int)', ' = 3'])
11   }
12 };
13 
14 int main() {
15   A a;
16   return a.foo();
17 }
18