Before:
  class C : test {
    class D : test{void f(){int i{2};
  }
  }
  ;
  }
  ;

After:
  class C : test {
    class D : test {
      void f() { int i{2}; }
    };
  };

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@237569 91177308-0d34-0410-b5e6-96231b3b80d8