|  | // RUN: %clang_cc1 -emit-llvm -g -triple x86_64-linux-gnu  %s -o - | FileCheck %s | 
|  |  | 
|  | // Make sure that the union type has template parameters. | 
|  |  | 
|  | namespace PR15637 { | 
|  | template <typename T> union Value { int a; }; | 
|  | void g(float value) { | 
|  | Value<float> tempValue; | 
|  | } | 
|  | Value<float> f; | 
|  | } | 
|  |  | 
|  | // CHECK: {{.*}}, metadata !"Value<float>", {{.*}}, null, metadata [[TTPARAM:.*]], metadata !"_ZTSN7PR156375ValueIfEE"} ; [ DW_TAG_union_type ] [Value<float>] | 
|  | // CHECK: [[TTPARAM]] = metadata !{metadata [[PARAMS:.*]]} | 
|  | // CHECK: [[PARAMS]] = metadata !{{{.*}}metadata !"T",{{.*}}} ; [ DW_TAG_template_type_parameter ] |