1template<typename ...Types> 2struct tuple { }; 3 4void f(tuple<int, float, double>); 5 6// RUN: c-index-test -test-load-source-usrs all -std=c++11 %s | FileCheck %s 7// CHECK: usrs-cxx0x.cpp c:@ST>1#pT@tuple Extent=[1:1 - 2:17] 8// CHECK: usrs-cxx0x.cpp c:@F@f#$@S@tuple>#p3Ifd# Extent=[4:1 - 4:34] 9