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gerrit-public.fairphone.software / toolchain / llvm-project / 1d6ebdfb66b9d63d34f34ec6ac7ec57eff7cd24b / . / clang / test / AST / ast-dump-openmp-begin-declare-variant_template_3.cpp
blob: 153764490c0dd46dcd7ce31ca7fe17495569715b [file] [log] [blame]
Johannes Doerfert5a3f6bf2020-09-29 08:08:02 -0500[diff] [blame]1// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -verify -ast-dump %s -x c++| FileCheck %s
2// expected-no-diagnostics
3// PR47655
4
5template <typename T> struct S {
6 S(int, T *) {}
7};
8
9template <typename T>
10int also_before(T s) {
11 return 0;
12}
13
14#pragma omp begin declare variant match(implementation = {extension(allow_templates)})
15template <typename T>
16int also_before(S<T> s) {
17 // Ensure there is no error because this is never instantiated.
18 double t;
19 S<T> q(1, &t);
20 return 1;
21}
22template <typename T>
23int special(S<T> s) {
24 T t;
25 S<T> q(0, &t);
26 return 0;
27}
28template <typename T>
29int also_after(S<T> s) {
30 // Ensure there is no error because this is never instantiated.
31 double t;
32 S<T> q(2.0, &t);
33 return 2;
34}
35#pragma omp end declare variant
36
37template <typename T>
38int also_after(T s) {
39 return 0;
40}
41
42int test() {
43 // Should return 0.
44 return also_before(0) + also_after(0) + also_before(0.) + also_after(0.) + special(S<int>(0, 0));
45}
46
47// CHECK: |-ClassTemplateDecl [[ADDR_0:0x[a-z0-9]*]] <{{.*}}, line:7:1> line:5:30 S
48// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_1:0x[a-z0-9]*]] <col:11, col:20> col:20 referenced typename depth 0 index 0 T
49// CHECK-NEXT: | |-CXXRecordDecl [[ADDR_2:0x[a-z0-9]*]] <col:23, line:7:1> line:5:30 struct S definition
50// CHECK-NEXT: | | |-DefinitionData empty standard_layout trivially_copyable has_user_declared_ctor can_const_default_init
51// CHECK-NEXT: | | | |-DefaultConstructor defaulted_is_constexpr
52// CHECK-NEXT: | | | |-CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
53// CHECK-NEXT: | | | |-MoveConstructor exists simple trivial needs_implicit
54// CHECK-NEXT: | | | |-CopyAssignment simple trivial has_const_param needs_implicit implicit_has_const_param
55// CHECK-NEXT: | | | |-MoveAssignment exists simple trivial needs_implicit
56// CHECK-NEXT: | | | `-Destructor simple irrelevant trivial needs_implicit
57// CHECK-NEXT: | | |-CXXRecordDecl [[ADDR_3:0x[a-z0-9]*]] <col:23, col:30> col:30 implicit referenced struct S
58// CHECK-NEXT: | | `-CXXConstructorDecl [[ADDR_4:0x[a-z0-9]*]] <line:6:3, col:16> col:3 S<T> 'void (int, T *)'
59// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_5:0x[a-z0-9]*]] <col:5> col:8 'int'
60// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_6:0x[a-z0-9]*]] <col:10, col:12> col:13 'T *'
61// CHECK-NEXT: | | `-CompoundStmt [[ADDR_7:0x[a-z0-9]*]] <col:15, col:16>
62// CHECK-NEXT: | |-ClassTemplateSpecializationDecl [[ADDR_8:0x[a-z0-9]*]] <line:5:1, line:7:1> line:5:30 struct S definition
63// CHECK-NEXT: | | |-DefinitionData pass_in_registers empty standard_layout trivially_copyable has_user_declared_ctor can_const_default_init
64// CHECK-NEXT: | | | |-DefaultConstructor defaulted_is_constexpr
65// CHECK-NEXT: | | | |-CopyConstructor simple trivial has_const_param implicit_has_const_param
66// CHECK-NEXT: | | | |-MoveConstructor exists simple trivial
67// CHECK-NEXT: | | | |-CopyAssignment simple trivial has_const_param needs_implicit implicit_has_const_param
68// CHECK-NEXT: | | | |-MoveAssignment exists simple trivial needs_implicit
69// CHECK-NEXT: | | | `-Destructor simple irrelevant trivial
70// CHECK-NEXT: | | |-TemplateArgument type 'int'
71// CHECK-NEXT: | | | `-BuiltinType [[ADDR_9:0x[a-z0-9]*]] 'int'
72// CHECK-NEXT: | | |-CXXRecordDecl [[ADDR_10:0x[a-z0-9]*]] prev [[ADDR_8]] <col:23, col:30> col:30 implicit struct S
73// CHECK-NEXT: | | |-CXXConstructorDecl [[ADDR_11:0x[a-z0-9]*]] <line:6:3, col:16> col:3 used S 'void (int, int *)'
74// CHECK-NEXT: | | | |-ParmVarDecl [[ADDR_12:0x[a-z0-9]*]] <col:5> col:8 'int'
75// CHECK-NEXT: | | | |-ParmVarDecl [[ADDR_13:0x[a-z0-9]*]] <col:10, col:12> col:13 'int *'
76// CHECK-NEXT: | | | `-CompoundStmt [[ADDR_7]] <col:15, col:16>
77// CHECK-NEXT: | | |-CXXConstructorDecl [[ADDR_14:0x[a-z0-9]*]] <line:5:30> col:30 implicit constexpr S 'void (const S<int> &)' inline default trivial noexcept-unevaluated [[ADDR_14]]
78// CHECK-NEXT: | | | `-ParmVarDecl [[ADDR_15:0x[a-z0-9]*]] <col:30> col:30 'const S<int> &'
79// CHECK-NEXT: | | |-CXXConstructorDecl [[ADDR_16:0x[a-z0-9]*]] <col:30> col:30 implicit used constexpr S 'void (S<int> &&) noexcept' inline default trivial
80// CHECK-NEXT: | | | |-ParmVarDecl [[ADDR_17:0x[a-z0-9]*]] <col:30> col:30 'S<int> &&'
81// CHECK-NEXT: | | | `-CompoundStmt [[ADDR_18:0x[a-z0-9]*]] <col:30>
82// CHECK-NEXT: | | `-CXXDestructorDecl [[ADDR_19:0x[a-z0-9]*]] <col:30> col:30 implicit referenced ~S 'void ({{.*}}) noexcept' inline default trivial
83// CHECK-NEXT: | `-ClassTemplateSpecializationDecl [[ADDR_20:0x[a-z0-9]*]] <col:1, line:7:1> line:5:30 struct S
84// CHECK-NEXT: | `-TemplateArgument type 'double'
85// CHECK-NEXT: | `-BuiltinType [[ADDR_21:0x[a-z0-9]*]] 'double'
86// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_22:0x[a-z0-9]*]] <line:9:1, line:12:1> line:10:5 also_before
87// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_23:0x[a-z0-9]*]] <line:9:11, col:20> col:20 referenced typename depth 0 index 0 T
88// CHECK-NEXT: | |-FunctionDecl [[ADDR_24:0x[a-z0-9]*]] <line:10:1, line:12:1> line:10:5 also_before 'int (T)'
89// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_25:0x[a-z0-9]*]] <col:17, col:19> col:19 s 'T'
90// CHECK-NEXT: | | |-CompoundStmt [[ADDR_26:0x[a-z0-9]*]] <col:22, line:12:1>
91// CHECK-NEXT: | | | `-ReturnStmt [[ADDR_27:0x[a-z0-9]*]] <line:11:3, col:10>
92// CHECK-NEXT: | | | `-IntegerLiteral [[ADDR_28:0x[a-z0-9]*]] <col:10> 'int' 0
93// CHECK-NEXT: | | `-OMPDeclareVariantAttr [[ADDR_29:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={extension(allow_templates)}
94// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_30:0x[a-z0-9]*]] <line:16:1> 'int (S<T>)' {{.*}}Function [[ADDR_31:0x[a-z0-9]*]] 'also_before[implementation={extension(allow_templates)}]' 'int (S<T>)'
95// CHECK-NEXT: | |-FunctionDecl [[ADDR_32:0x[a-z0-9]*]] <line:10:1, line:12:1> line:10:5 used also_before 'int (int)'
96// CHECK-NEXT: | | |-TemplateArgument type 'int'
97// CHECK-NEXT: | | | `-BuiltinType [[ADDR_9]] 'int'
98// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_33:0x[a-z0-9]*]] <col:17, col:19> col:19 s 'int':'int'
99// CHECK-NEXT: | | `-CompoundStmt [[ADDR_34:0x[a-z0-9]*]] <col:22, line:12:1>
100// CHECK-NEXT: | | `-ReturnStmt [[ADDR_35:0x[a-z0-9]*]] <line:11:3, col:10>
101// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_28]] <col:10> 'int' 0
102// CHECK-NEXT: | `-FunctionDecl [[ADDR_36:0x[a-z0-9]*]] <line:10:1, line:12:1> line:10:5 used also_before 'int (double)'
103// CHECK-NEXT: | |-TemplateArgument type 'double'
104// CHECK-NEXT: | | `-BuiltinType [[ADDR_21]] 'double'
105// CHECK-NEXT: | |-ParmVarDecl [[ADDR_37:0x[a-z0-9]*]] <col:17, col:19> col:19 s 'double':'double'
106// CHECK-NEXT: | `-CompoundStmt [[ADDR_38:0x[a-z0-9]*]] <col:22, line:12:1>
107// CHECK-NEXT: | `-ReturnStmt [[ADDR_39:0x[a-z0-9]*]] <line:11:3, col:10>
108// CHECK-NEXT: | `-IntegerLiteral [[ADDR_28]] <col:10> 'int' 0
109// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_40:0x[a-z0-9]*]] <line:15:1, line:21:1> line:16:1 also_before[implementation={extension(allow_templates)}]
110// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_41:0x[a-z0-9]*]] <line:15:11, col:20> col:20 referenced typename depth 0 index 0 T
111// CHECK-NEXT: | |-FunctionDecl [[ADDR_31]] <line:16:1, line:21:1> line:16:1 referenced also_before[implementation={extension(allow_templates)}] 'int (S<T>)'
112// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_42:0x[a-z0-9]*]] <col:17, col:22> col:22 s 'S<T>'
113// CHECK-NEXT: | | `-CompoundStmt [[ADDR_43:0x[a-z0-9]*]] <col:25, line:21:1>
114// CHECK-NEXT: | | |-DeclStmt [[ADDR_44:0x[a-z0-9]*]] <line:18:3, col:11>
115// CHECK-NEXT: | | | `-VarDecl [[ADDR_45:0x[a-z0-9]*]] <col:3, col:10> col:10 referenced t 'double'
116// CHECK-NEXT: | | |-DeclStmt [[ADDR_46:0x[a-z0-9]*]] <line:19:3, col:16>
117// CHECK-NEXT: | | | `-VarDecl [[ADDR_47:0x[a-z0-9]*]] <col:3, col:15> col:8 q 'S<T>' callinit
118// CHECK-NEXT: | | | `-ParenListExpr [[ADDR_48:0x[a-z0-9]*]] <col:9, col:15> 'NULL TYPE'
119// CHECK-NEXT: | | | |-IntegerLiteral [[ADDR_49:0x[a-z0-9]*]] <col:10> 'int' 1
120// CHECK-NEXT: | | | `-UnaryOperator [[ADDR_50:0x[a-z0-9]*]] <col:13, col:14> 'double *' prefix '&' cannot overflow
121// CHECK-NEXT: | | | `-DeclRefExpr [[ADDR_51:0x[a-z0-9]*]] <col:14> 'double' {{.*}}Var [[ADDR_45]] 't' 'double'
122// CHECK-NEXT: | | `-ReturnStmt [[ADDR_52:0x[a-z0-9]*]] <line:20:3, col:10>
123// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_53:0x[a-z0-9]*]] <col:10> 'int' 1
124// CHECK-NEXT: | |-FunctionDecl [[ADDR_54:0x[a-z0-9]*]] <line:16:1, line:21:1> line:16:1 also_before[implementation={extension(allow_templates)}] 'int (S<int>)'
125// CHECK-NEXT: | | |-TemplateArgument type 'int'
126// CHECK-NEXT: | | | `-BuiltinType [[ADDR_9]] 'int'
127// CHECK-NEXT: | | `-ParmVarDecl [[ADDR_55:0x[a-z0-9]*]] <col:17, col:22> col:22 s 'S<int>':'S<int>'
128// CHECK-NEXT: | `-FunctionDecl [[ADDR_56:0x[a-z0-9]*]] <col:1, line:21:1> line:16:1 also_before[implementation={extension(allow_templates)}] 'int (S<double>)'
129// CHECK-NEXT: | |-TemplateArgument type 'double'
130// CHECK-NEXT: | | `-BuiltinType [[ADDR_21]] 'double'
131// CHECK-NEXT: | `-ParmVarDecl [[ADDR_57:0x[a-z0-9]*]] <col:17, col:22> col:22 s 'S<double>':'S<double>'
132// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_58:0x[a-z0-9]*]] <line:22:1, line:23:19> col:5 implicit special
133// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_59:0x[a-z0-9]*]] <line:22:11, col:20> col:20 referenced typename depth 0 index 0 T
134// CHECK-NEXT: | |-FunctionDecl [[ADDR_60:0x[a-z0-9]*]] <line:23:1, col:19> col:5 special 'int (S<T>)'
135// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_61:0x[a-z0-9]*]] <col:13, col:18> col:18 s 'S<T>'
136// CHECK-NEXT: | | `-OMPDeclareVariantAttr [[ADDR_62:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={extension(allow_templates)}
137// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_63:0x[a-z0-9]*]] <col:1> 'int (S<T>)' {{.*}}Function [[ADDR_64:0x[a-z0-9]*]] 'special[implementation={extension(allow_templates)}]' 'int (S<T>)'
138// CHECK-NEXT: | `-FunctionDecl [[ADDR_65:0x[a-z0-9]*]] <col:1, col:19> col:5 used special 'int (S<int>)'
139// CHECK-NEXT: | |-TemplateArgument type 'int'
140// CHECK-NEXT: | | `-BuiltinType [[ADDR_9]] 'int'
141// CHECK-NEXT: | |-ParmVarDecl [[ADDR_66:0x[a-z0-9]*]] <col:13, col:18> col:18 s 'S<int>':'S<int>'
142// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_67:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={extension(allow_templates)}
143// CHECK-NEXT: | `-DeclRefExpr [[ADDR_68:0x[a-z0-9]*]] <col:1> 'int (S<int>)' {{.*}}Function [[ADDR_69:0x[a-z0-9]*]] 'special[implementation={extension(allow_templates)}]' 'int (S<int>)'
144// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_70:0x[a-z0-9]*]] <line:22:1, line:27:1> line:23:1 special[implementation={extension(allow_templates)}]
145// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_59]] <line:22:11, col:20> col:20 referenced typename depth 0 index 0 T
146// CHECK-NEXT: | |-FunctionDecl [[ADDR_64]] <line:23:1, line:27:1> line:23:1 referenced special[implementation={extension(allow_templates)}] 'int (S<T>)'
147// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_61]] <col:13, col:18> col:18 s 'S<T>'
148// CHECK-NEXT: | | `-CompoundStmt [[ADDR_71:0x[a-z0-9]*]] <col:21, line:27:1>
149// CHECK-NEXT: | | |-DeclStmt [[ADDR_72:0x[a-z0-9]*]] <line:24:3, col:6>
150// CHECK-NEXT: | | | `-VarDecl [[ADDR_73:0x[a-z0-9]*]] <col:3, col:5> col:5 referenced t 'T'
151// CHECK-NEXT: | | |-DeclStmt [[ADDR_74:0x[a-z0-9]*]] <line:25:3, col:16>
152// CHECK-NEXT: | | | `-VarDecl [[ADDR_75:0x[a-z0-9]*]] <col:3, col:15> col:8 q 'S<T>' callinit
153// CHECK-NEXT: | | | `-ParenListExpr [[ADDR_76:0x[a-z0-9]*]] <col:9, col:15> 'NULL TYPE'
154// CHECK-NEXT: | | | |-IntegerLiteral [[ADDR_77:0x[a-z0-9]*]] <col:10> 'int' 0
155// CHECK-NEXT: | | | `-UnaryOperator [[ADDR_78:0x[a-z0-9]*]] <col:13, col:14> '<dependent type>' prefix '&' cannot overflow
156// CHECK-NEXT: | | | `-DeclRefExpr [[ADDR_79:0x[a-z0-9]*]] <col:14> 'T' {{.*}}Var [[ADDR_73]] 't' 'T'
157// CHECK-NEXT: | | `-ReturnStmt [[ADDR_80:0x[a-z0-9]*]] <line:26:3, col:10>
158// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_81:0x[a-z0-9]*]] <col:10> 'int' 0
159// CHECK-NEXT: | `-FunctionDecl [[ADDR_69]] <line:23:1, line:27:1> line:23:1 special[implementation={extension(allow_templates)}] 'int (S<int>)'
160// CHECK-NEXT: | |-TemplateArgument type 'int'
161// CHECK-NEXT: | | `-BuiltinType [[ADDR_9]] 'int'
162// CHECK-NEXT: | |-ParmVarDecl [[ADDR_82:0x[a-z0-9]*]] <col:13, col:18> col:18 s 'S<int>':'S<int>'
163// CHECK-NEXT: | `-CompoundStmt [[ADDR_83:0x[a-z0-9]*]] <col:21, line:27:1>
164// CHECK-NEXT: | |-DeclStmt [[ADDR_84:0x[a-z0-9]*]] <line:24:3, col:6>
165// CHECK-NEXT: | | `-VarDecl [[ADDR_85:0x[a-z0-9]*]] <col:3, col:5> col:5 used t 'int':'int'
166// CHECK-NEXT: | |-DeclStmt [[ADDR_86:0x[a-z0-9]*]] <line:25:3, col:16>
167// CHECK-NEXT: | | `-VarDecl [[ADDR_87:0x[a-z0-9]*]] <col:3, col:15> col:8 q 'S<int>':'S<int>' callinit
168// CHECK-NEXT: | | `-CXXConstructExpr [[ADDR_88:0x[a-z0-9]*]] <col:8, col:15> 'S<int>':'S<int>' 'void (int, int *)'
169// CHECK-NEXT: | | |-IntegerLiteral [[ADDR_77]] <col:10> 'int' 0
170// CHECK-NEXT: | | `-UnaryOperator [[ADDR_89:0x[a-z0-9]*]] <col:13, col:14> 'int *' prefix '&' cannot overflow
171// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_90:0x[a-z0-9]*]] <col:14> 'int':'int' {{.*}}Var [[ADDR_85]] 't' 'int':'int'
172// CHECK-NEXT: | `-ReturnStmt [[ADDR_91:0x[a-z0-9]*]] <line:26:3, col:10>
173// CHECK-NEXT: | `-IntegerLiteral [[ADDR_81]] <col:10> 'int' 0
174// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_92:0x[a-z0-9]*]] <line:28:1, line:29:22> col:5 implicit also_after
175// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_93:0x[a-z0-9]*]] <line:28:11, col:20> col:20 referenced typename depth 0 index 0 T
176// CHECK-NEXT: | `-FunctionDecl [[ADDR_94:0x[a-z0-9]*]] <line:29:1, col:22> col:5 also_after 'int (S<T>)'
177// CHECK-NEXT: | |-ParmVarDecl [[ADDR_95:0x[a-z0-9]*]] <col:16, col:21> col:21 s 'S<T>'
178// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_96:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={extension(allow_templates)}
179// CHECK-NEXT: | `-DeclRefExpr [[ADDR_97:0x[a-z0-9]*]] <col:1> 'int (S<T>)' {{.*}}Function [[ADDR_98:0x[a-z0-9]*]] 'also_after[implementation={extension(allow_templates)}]' 'int (S<T>)'
180// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_99:0x[a-z0-9]*]] <line:28:1, line:34:1> line:29:1 also_after[implementation={extension(allow_templates)}]
181// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_93]] <line:28:11, col:20> col:20 referenced typename depth 0 index 0 T
182// CHECK-NEXT: | `-FunctionDecl [[ADDR_98]] <line:29:1, line:34:1> line:29:1 also_after[implementation={extension(allow_templates)}] 'int (S<T>)'
183// CHECK-NEXT: | |-ParmVarDecl [[ADDR_95]] <col:16, col:21> col:21 s 'S<T>'
184// CHECK-NEXT: | `-CompoundStmt [[ADDR_100:0x[a-z0-9]*]] <col:24, line:34:1>
185// CHECK-NEXT: | |-DeclStmt [[ADDR_101:0x[a-z0-9]*]] <line:31:3, col:11>
186// CHECK-NEXT: | | `-VarDecl [[ADDR_102:0x[a-z0-9]*]] <col:3, col:10> col:10 referenced t 'double'
187// CHECK-NEXT: | |-DeclStmt [[ADDR_103:0x[a-z0-9]*]] <line:32:3, col:18>
188// CHECK-NEXT: | | `-VarDecl [[ADDR_104:0x[a-z0-9]*]] <col:3, col:17> col:8 q 'S<T>' callinit
189// CHECK-NEXT: | | `-ParenListExpr [[ADDR_105:0x[a-z0-9]*]] <col:9, col:17> 'NULL TYPE'
190// CHECK-NEXT: | | |-FloatingLiteral [[ADDR_106:0x[a-z0-9]*]] <col:10> 'double' 2.000000e+00
191// CHECK-NEXT: | | `-UnaryOperator [[ADDR_107:0x[a-z0-9]*]] <col:15, col:16> 'double *' prefix '&' cannot overflow
192// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_108:0x[a-z0-9]*]] <col:16> 'double' {{.*}}Var [[ADDR_102]] 't' 'double'
193// CHECK-NEXT: | `-ReturnStmt [[ADDR_109:0x[a-z0-9]*]] <line:33:3, col:10>
194// CHECK-NEXT: | `-IntegerLiteral [[ADDR_110:0x[a-z0-9]*]] <col:10> 'int' 2
195// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_111:0x[a-z0-9]*]] <line:37:1, line:40:1> line:38:5 also_after
196// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_112:0x[a-z0-9]*]] <line:37:11, col:20> col:20 referenced typename depth 0 index 0 T
197// CHECK-NEXT: | |-FunctionDecl [[ADDR_113:0x[a-z0-9]*]] <line:38:1, line:40:1> line:38:5 also_after 'int (T)'
198// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_114:0x[a-z0-9]*]] <col:16, col:18> col:18 s 'T'
199// CHECK-NEXT: | | `-CompoundStmt [[ADDR_115:0x[a-z0-9]*]] <col:21, line:40:1>
200// CHECK-NEXT: | | `-ReturnStmt [[ADDR_116:0x[a-z0-9]*]] <line:39:3, col:10>
201// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_117:0x[a-z0-9]*]] <col:10> 'int' 0
202// CHECK-NEXT: | |-FunctionDecl [[ADDR_118:0x[a-z0-9]*]] <line:38:1, line:40:1> line:38:5 used also_after 'int (int)'
203// CHECK-NEXT: | | |-TemplateArgument type 'int'
204// CHECK-NEXT: | | | `-BuiltinType [[ADDR_9]] 'int'
205// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_119:0x[a-z0-9]*]] <col:16, col:18> col:18 s 'int':'int'
206// CHECK-NEXT: | | `-CompoundStmt [[ADDR_120:0x[a-z0-9]*]] <col:21, line:40:1>
207// CHECK-NEXT: | | `-ReturnStmt [[ADDR_121:0x[a-z0-9]*]] <line:39:3, col:10>
208// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_117]] <col:10> 'int' 0
209// CHECK-NEXT: | `-FunctionDecl [[ADDR_122:0x[a-z0-9]*]] <line:38:1, line:40:1> line:38:5 used also_after 'int (double)'
210// CHECK-NEXT: | |-TemplateArgument type 'double'
211// CHECK-NEXT: | | `-BuiltinType [[ADDR_21]] 'double'
212// CHECK-NEXT: | |-ParmVarDecl [[ADDR_123:0x[a-z0-9]*]] <col:16, col:18> col:18 s 'double':'double'
213// CHECK-NEXT: | `-CompoundStmt [[ADDR_124:0x[a-z0-9]*]] <col:21, line:40:1>
214// CHECK-NEXT: | `-ReturnStmt [[ADDR_125:0x[a-z0-9]*]] <line:39:3, col:10>
215// CHECK-NEXT: | `-IntegerLiteral [[ADDR_117]] <col:10> 'int' 0
216// CHECK-NEXT: `-FunctionDecl [[ADDR_126:0x[a-z0-9]*]] <line:42:1, line:45:1> line:42:5 test 'int ({{.*}})'
217// CHECK-NEXT: `-CompoundStmt [[ADDR_127:0x[a-z0-9]*]] <col:12, line:45:1>
218// CHECK-NEXT: `-ReturnStmt [[ADDR_128:0x[a-z0-9]*]] <line:44:3, col:98>
219// CHECK-NEXT: `-ExprWithCleanups [[ADDR_129:0x[a-z0-9]*]] <col:10, col:98> 'int'
220// CHECK-NEXT: `-BinaryOperator [[ADDR_130:0x[a-z0-9]*]] <col:10, col:98> 'int' '+'
221// CHECK-NEXT: |-BinaryOperator [[ADDR_131:0x[a-z0-9]*]] <col:10, col:74> 'int' '+'
222// CHECK-NEXT: | |-BinaryOperator [[ADDR_132:0x[a-z0-9]*]] <col:10, col:57> 'int' '+'
223// CHECK-NEXT: | | |-BinaryOperator [[ADDR_133:0x[a-z0-9]*]] <col:10, col:39> 'int' '+'
224// CHECK-NEXT: | | | |-CallExpr [[ADDR_134:0x[a-z0-9]*]] <col:10, col:23> 'int'
225// CHECK-NEXT: | | | | |-ImplicitCastExpr [[ADDR_135:0x[a-z0-9]*]] <col:10> 'int (*)(int)' <FunctionToPointerDecay>
226// CHECK-NEXT: | | | | | `-DeclRefExpr [[ADDR_136:0x[a-z0-9]*]] <col:10> 'int (int)' {{.*}}Function [[ADDR_32]] 'also_before' 'int (int)' (FunctionTemplate [[ADDR_22]] 'also_before')
227// CHECK-NEXT: | | | | `-IntegerLiteral [[ADDR_137:0x[a-z0-9]*]] <col:22> 'int' 0
228// CHECK-NEXT: | | | `-CallExpr [[ADDR_138:0x[a-z0-9]*]] <col:27, col:39> 'int'
229// CHECK-NEXT: | | | |-ImplicitCastExpr [[ADDR_139:0x[a-z0-9]*]] <col:27> 'int (*)(int)' <FunctionToPointerDecay>
230// CHECK-NEXT: | | | | `-DeclRefExpr [[ADDR_140:0x[a-z0-9]*]] <col:27> 'int (int)' {{.*}}Function [[ADDR_118]] 'also_after' 'int (int)' (FunctionTemplate [[ADDR_111]] 'also_after')
231// CHECK-NEXT: | | | `-IntegerLiteral [[ADDR_141:0x[a-z0-9]*]] <col:38> 'int' 0
232// CHECK-NEXT: | | `-CallExpr [[ADDR_142:0x[a-z0-9]*]] <col:43, col:57> 'int'
233// CHECK-NEXT: | | |-ImplicitCastExpr [[ADDR_143:0x[a-z0-9]*]] <col:43> 'int (*)(double)' <FunctionToPointerDecay>
234// CHECK-NEXT: | | | `-DeclRefExpr [[ADDR_144:0x[a-z0-9]*]] <col:43> 'int (double)' {{.*}}Function [[ADDR_36]] 'also_before' 'int (double)' (FunctionTemplate [[ADDR_22]] 'also_before')
235// CHECK-NEXT: | | `-FloatingLiteral [[ADDR_145:0x[a-z0-9]*]] <col:55> 'double' 0.000000e+00
236// CHECK-NEXT: | `-CallExpr [[ADDR_146:0x[a-z0-9]*]] <col:61, col:74> 'int'
237// CHECK-NEXT: | |-ImplicitCastExpr [[ADDR_147:0x[a-z0-9]*]] <col:61> 'int (*)(double)' <FunctionToPointerDecay>
238// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_148:0x[a-z0-9]*]] <col:61> 'int (double)' {{.*}}Function [[ADDR_122]] 'also_after' 'int (double)' (FunctionTemplate [[ADDR_111]] 'also_after')
239// CHECK-NEXT: | `-FloatingLiteral [[ADDR_149:0x[a-z0-9]*]] <col:72> 'double' 0.000000e+00
240// CHECK-NEXT: `-PseudoObjectExpr [[ADDR_150:0x[a-z0-9]*]] <col:78, col:98> 'int'
241// CHECK-NEXT: |-CallExpr [[ADDR_151:0x[a-z0-9]*]] <col:78, col:98> 'int'
242// CHECK-NEXT: | |-ImplicitCastExpr [[ADDR_152:0x[a-z0-9]*]] <col:78> 'int (*)(S<int>)' <FunctionToPointerDecay>
243// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_153:0x[a-z0-9]*]] <col:78> 'int (S<int>)' {{.*}}Function [[ADDR_65]] 'special' 'int (S<int>)' (FunctionTemplate [[ADDR_58]] 'special')
244// CHECK-NEXT: | `-CXXConstructExpr [[ADDR_154:0x[a-z0-9]*]] <col:86, col:97> 'S<int>':'S<int>' 'void (S<int> &&) noexcept' elidable
245// CHECK-NEXT: | `-MaterializeTemporaryExpr [[ADDR_155:0x[a-z0-9]*]] <col:86, col:97> 'S<int>':'S<int>' xvalue
246// CHECK-NEXT: | `-CXXTemporaryObjectExpr [[ADDR_156:0x[a-z0-9]*]] <col:86, col:97> 'S<int>':'S<int>' 'void (int, int *)'
247// CHECK-NEXT: | |-IntegerLiteral [[ADDR_157:0x[a-z0-9]*]] <col:93> 'int' 0
248// CHECK-NEXT: | `-ImplicitCastExpr [[ADDR_158:0x[a-z0-9]*]] <col:96> 'int *' <NullToPointer>
249// CHECK-NEXT: | `-IntegerLiteral [[ADDR_159:0x[a-z0-9]*]] <col:96> 'int' 0
250// CHECK-NEXT: `-CallExpr [[ADDR_160:0x[a-z0-9]*]] <line:23:1, line:44:98> 'int'
251// CHECK-NEXT: |-ImplicitCastExpr [[ADDR_161:0x[a-z0-9]*]] <line:23:1> 'int (*)(S<int>)' <FunctionToPointerDecay>
252// CHECK-NEXT: | `-DeclRefExpr [[ADDR_68]] <col:1> 'int (S<int>)' {{.*}}Function [[ADDR_69]] 'special[implementation={extension(allow_templates)}]' 'int (S<int>)'
253// CHECK-NEXT: `-CXXConstructExpr [[ADDR_162:0x[a-z0-9]*]] <line:44:86, col:97> 'S<int>':'S<int>' 'void (S<int> &&) noexcept' elidable
254// CHECK-NEXT: `-MaterializeTemporaryExpr [[ADDR_163:0x[a-z0-9]*]] <col:86, col:97> 'S<int>':'S<int>' xvalue
255// CHECK-NEXT: `-CXXTemporaryObjectExpr [[ADDR_156]] <col:86, col:97> 'S<int>':'S<int>' 'void (int, int *)'
256// CHECK-NEXT: |-IntegerLiteral [[ADDR_157]] <col:93> 'int' 0
257// CHECK-NEXT: `-ImplicitCastExpr [[ADDR_158]] <col:96> 'int *' <NullToPointer>
258// CHECK-NEXT: `-IntegerLiteral [[ADDR_159]] <col:96> 'int' 0