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      1 // RUN: %clang_cc1 -emit-llvm -fms-extensions -triple=x86_64-pc-win32 -debug-info-kind=limited %s -o - -std=c++11 | FileCheck %s
      2 // RUN: %clang_cc1 -emit-llvm -fms-extensions -triple=x86_64-unknown-unknown -debug-info-kind=limited %s -o - -std=c++11 2>&1 | FileCheck %s --check-prefix=CHECK-ITANIUM
      3 
      4 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "tmpl_guid<&__uuidof(uuid)>"
      5 // CHECK-SAME:             templateParams: [[TGIARGS:![0-9]*]]
      6 // CHECK: [[TGIARGS]] = !{[[TGIARG1:![0-9]*]]}
      7 // CHECK: [[TGIARG1]] = !DITemplateValueParameter(
      8 // CHECK-SAME:                                    type: [[CONST_GUID_PTR:![0-9]*]]
      9 // CHECK-SAME:                                    value: { i32, i16, i16, [8 x i8] }* @_GUID_12345678_1234_1234_1234_1234567890ab
     10 // CHECK: [[CONST_GUID_PTR]] = !DIDerivedType(tag: DW_TAG_pointer_type
     11 // CHECK-SAME:                                baseType: [[CONST_GUID:![0-9]*]]
     12 // CHECK-SAME:                                size: 64
     13 // CHECK-SAME:                                align: 64
     14 // CHECK: [[CONST_GUID]] = !DIDerivedType(tag: DW_TAG_const_type
     15 // CHECK-SAME:                            baseType: [[GUID:![0-9]*]]
     16 // CHECK: [[GUID]] = !DICompositeType(tag: DW_TAG_structure_type, name: "_GUID"
     17 
     18 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "tmpl_guid2<__uuidof(uuid)>"
     19 // CHECK-SAME:             templateParams: [[TGI2ARGS:![0-9]*]]
     20 // CHECK: [[TGI2ARGS]] = !{[[TGI2ARG1:![0-9]*]]}
     21 // CHECK: [[TGI2ARG1]] = !DITemplateValueParameter(
     22 // CHECK-SAME:                                     type: [[CONST_GUID_REF:![0-9]*]]
     23 // CHECK-SAME:                                     value: { i32, i16, i16, [8 x i8] }* @_GUID_12345678_1234_1234_1234_1234567890ab
     24 // CHECK: [[CONST_GUID_REF]] = !DIDerivedType(tag: DW_TAG_reference_type,
     25 // CHECK-SAME:                                baseType: [[CONST_GUID:![0-9]*]]
     26 
     27 // CHECK-ITANIUM: !DICompositeType(tag: DW_TAG_structure_type, name: "tmpl_guid<&__uuidof(uuid)>"
     28 // CHECK-ITANIUM-SAME:             identifier: "_ZTS9tmpl_guidIXadu8__uuidoft4uuidEE"
     29 // CHECK-ITANIUM: !DICompositeType(tag: DW_TAG_structure_type, name: "tmpl_guid2<__uuidof(uuid)>"
     30 // CHECK-ITANIUM-SAME:             identifier: "_ZTS10tmpl_guid2IXu8__uuidoft4uuidEE"
     31 
     32 struct _GUID;
     33 template <const _GUID *>
     34 struct tmpl_guid {
     35 };
     36 
     37 struct __declspec(uuid("{12345678-1234-1234-1234-1234567890ab}")) uuid;
     38 tmpl_guid<&__uuidof(uuid)> tgi;
     39 
     40 template <const _GUID &>
     41 struct tmpl_guid2 {};
     42 tmpl_guid2<__uuidof(uuid)> tgi2;
     43