|  | // RUN: %clang -S -emit-llvm -target x86_64-unknown_unknown -g %s -o - -std=c++1z | FileCheck %s | 
|  |  | 
|  | // Verify that we don't crash when emitting debug information for objects | 
|  | // created from a deduced template specialization. | 
|  |  | 
|  | template <class T> | 
|  | struct S { | 
|  | S(T) {} | 
|  | }; | 
|  |  | 
|  | // CHECK-DAG: !DIGlobalVariable(name: "s1"{{.*}} type: [[TYPE_NUM:![0-9]+]] | 
|  | // CHECK-DAG: !DIGlobalVariable(name: "s2"{{.*}} type: [[TYPE_NUM]] | 
|  | // CHECK-DAG: [[TYPE_NUM]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S<int>", | 
|  | S s1(42); | 
|  | S<int> s2(42); |