100 lines · cpp
1// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -verify -ast-dump %s | FileCheck %s2// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -verify -ast-dump %s -x c++| FileCheck %s3// expected-no-diagnostics4 5template <typename A, typename B>6int template_number_mismatch_1() {7 return 0;8}9 10template <typename A, typename B>11int template_number_mismatch_2() {12 return 1;13}14 15#pragma omp begin declare variant match(implementation = {extension(allow_templates)})16template <typename Q>17int template_number_mismatch_1() {18 return 2;19}20template <typename Q>21int template_number_mismatch_2() {22 return 0;23}24#pragma omp end declare variant25 26int test() {27 // Should return 0.28 return template_number_mismatch_1<int, float>() + template_number_mismatch_2<double>();29}30 31// CHECK: |-FunctionTemplateDecl [[ADDR_0:0x[a-z0-9]*]] <{{.*}}, line:8:1> line:6:5 template_number_mismatch_132// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_1:0x[a-z0-9]*]] <line:5:11, col:20> col:20 typename depth 0 index 0 A33// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_2:0x[a-z0-9]*]] <col:23, col:32> col:32 typename depth 0 index 1 B34// CHECK-NEXT: | |-FunctionDecl [[ADDR_3:0x[a-z0-9]*]] <line:6:1, line:8:1> line:6:5 template_number_mismatch_1 'int ({{.*}})'35// CHECK-NEXT: | | `-CompoundStmt [[ADDR_4:0x[a-z0-9]*]] <col:34, line:8:1>36// CHECK-NEXT: | | `-ReturnStmt [[ADDR_5:0x[a-z0-9]*]] <line:7:3, col:10>37// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_6:0x[a-z0-9]*]] <col:10> 'int' 038// CHECK-NEXT: | `-FunctionDecl [[ADDR_7:0x[a-z0-9]*]] <line:6:1, line:8:1> line:6:5 used template_number_mismatch_1 'int ({{.*}})'39// CHECK-NEXT: | |-TemplateArgument type 'int'40// CHECK-NEXT: | | `-BuiltinType [[ADDR_8:0x[a-z0-9]*]] 'int'41// CHECK-NEXT: | |-TemplateArgument type 'float'42// CHECK-NEXT: | | `-BuiltinType [[ADDR_9:0x[a-z0-9]*]] 'float'43// CHECK-NEXT: | `-CompoundStmt [[ADDR_10:0x[a-z0-9]*]] <col:34, line:8:1>44// CHECK-NEXT: | `-ReturnStmt [[ADDR_11:0x[a-z0-9]*]] <line:7:3, col:10>45// CHECK-NEXT: | `-IntegerLiteral [[ADDR_6]] <col:10> 'int' 046// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_12:0x[a-z0-9]*]] <line:10:1, line:13:1> line:11:5 template_number_mismatch_247// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_13:0x[a-z0-9]*]] <line:10:11, col:20> col:20 typename depth 0 index 0 A48// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_14:0x[a-z0-9]*]] <col:23, col:32> col:32 typename depth 0 index 1 B49// CHECK-NEXT: | `-FunctionDecl [[ADDR_15:0x[a-z0-9]*]] <line:11:1, line:13:1> line:11:5 template_number_mismatch_2 'int ({{.*}})'50// CHECK-NEXT: | `-CompoundStmt [[ADDR_16:0x[a-z0-9]*]] <col:34, line:13:1>51// CHECK-NEXT: | `-ReturnStmt [[ADDR_17:0x[a-z0-9]*]] <line:12:3, col:10>52// CHECK-NEXT: | `-IntegerLiteral [[ADDR_18:0x[a-z0-9]*]] <col:10> 'int' 153// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_19:0x[a-z0-9]*]] <line:16:1, line:17:32> col:5 implicit template_number_mismatch_154// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_20:0x[a-z0-9]*]] <line:16:11, col:20> col:20 typename depth 0 index 0 Q55// CHECK-NEXT: | `-FunctionDecl [[ADDR_21:0x[a-z0-9]*]] <line:17:1, col:32> col:5 template_number_mismatch_1 'int ({{.*}})'56// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_22:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={extension(allow_templates)}57// CHECK-NEXT: | `-DeclRefExpr [[ADDR_23:0x[a-z0-9]*]] <col:1> 'int ({{.*}})' {{.*}}Function [[ADDR_24:0x[a-z0-9]*]] 'template_number_mismatch_1[implementation={extension(allow_templates)}]' 'int ({{.*}})'58// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_25:0x[a-z0-9]*]] <line:16:1, line:19:1> line:17:1 template_number_mismatch_1[implementation={extension(allow_templates)}]59// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_20]] <line:16:11, col:20> col:20 typename depth 0 index 0 Q60// CHECK-NEXT: | `-FunctionDecl [[ADDR_24]] <line:17:1, line:19:1> line:17:1 template_number_mismatch_1[implementation={extension(allow_templates)}] 'int ({{.*}})'61// CHECK-NEXT: | `-CompoundStmt [[ADDR_26:0x[a-z0-9]*]] <col:34, line:19:1>62// CHECK-NEXT: | `-ReturnStmt [[ADDR_27:0x[a-z0-9]*]] <line:18:3, col:10>63// CHECK-NEXT: | `-IntegerLiteral [[ADDR_28:0x[a-z0-9]*]] <col:10> 'int' 264// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_29:0x[a-z0-9]*]] <line:20:1, line:21:32> col:5 implicit template_number_mismatch_265// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_30:0x[a-z0-9]*]] <line:20:11, col:20> col:20 typename depth 0 index 0 Q66// CHECK-NEXT: | |-FunctionDecl [[ADDR_31:0x[a-z0-9]*]] <line:21:1, col:32> col:5 template_number_mismatch_2 'int ({{.*}})'67// CHECK-NEXT: | | `-OMPDeclareVariantAttr [[ADDR_32:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={extension(allow_templates)}68// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_33:0x[a-z0-9]*]] <col:1> 'int ({{.*}})' {{.*}}Function [[ADDR_34:0x[a-z0-9]*]] 'template_number_mismatch_2[implementation={extension(allow_templates)}]' 'int ({{.*}})'69// CHECK-NEXT: | `-FunctionDecl [[ADDR_35:0x[a-z0-9]*]] <col:1, col:32> col:5 used template_number_mismatch_2 'int ({{.*}})'70// CHECK-NEXT: | |-TemplateArgument type 'double'71// CHECK-NEXT: | | `-BuiltinType [[ADDR_36:0x[a-z0-9]*]] 'double'72// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_37:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={extension(allow_templates)}73// CHECK-NEXT: | `-DeclRefExpr [[ADDR_38:0x[a-z0-9]*]] <col:1> 'int ({{.*}})' {{.*}}Function [[ADDR_39:0x[a-z0-9]*]] 'template_number_mismatch_2[implementation={extension(allow_templates)}]' 'int ({{.*}})'74// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_40:0x[a-z0-9]*]] <line:20:1, line:23:1> line:21:1 template_number_mismatch_2[implementation={extension(allow_templates)}]75// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_30]] <line:20:11, col:20> col:20 typename depth 0 index 0 Q76// CHECK-NEXT: | |-FunctionDecl [[ADDR_34]] <line:21:1, line:23:1> line:21:1 referenced template_number_mismatch_2[implementation={extension(allow_templates)}] 'int ({{.*}})'77// CHECK-NEXT: | | `-CompoundStmt [[ADDR_41:0x[a-z0-9]*]] <col:34, line:23:1>78// CHECK-NEXT: | | `-ReturnStmt [[ADDR_42:0x[a-z0-9]*]] <line:22:3, col:10>79// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_43:0x[a-z0-9]*]] <col:10> 'int' 080// CHECK-NEXT: | `-FunctionDecl [[ADDR_39]] <line:21:1, line:23:1> line:21:1 template_number_mismatch_2[implementation={extension(allow_templates)}] 'int ({{.*}})'81// CHECK-NEXT: | |-TemplateArgument type 'double'82// CHECK-NEXT: | | `-BuiltinType [[ADDR_36]] 'double'83// CHECK-NEXT: | `-CompoundStmt [[ADDR_44:0x[a-z0-9]*]] <col:34, line:23:1>84// CHECK-NEXT: | `-ReturnStmt [[ADDR_45:0x[a-z0-9]*]] <line:22:3, col:10>85// CHECK-NEXT: | `-IntegerLiteral [[ADDR_43]] <col:10> 'int' 086// CHECK-NEXT: `-FunctionDecl [[ADDR_46:0x[a-z0-9]*]] <line:26:1, line:29:1> line:26:5 test 'int ({{.*}})'87// CHECK-NEXT: `-CompoundStmt [[ADDR_47:0x[a-z0-9]*]] <col:12, line:29:1>88// CHECK-NEXT: `-ReturnStmt [[ADDR_48:0x[a-z0-9]*]] <line:28:3, col:88>89// CHECK-NEXT: `-BinaryOperator [[ADDR_49:0x[a-z0-9]*]] <col:10, col:88> 'int' '+'90// CHECK-NEXT: |-CallExpr [[ADDR_50:0x[a-z0-9]*]] <col:10, col:49> 'int'91// CHECK-NEXT: | `-ImplicitCastExpr [[ADDR_51:0x[a-z0-9]*]] <col:10, col:47> 'int (*)({{.*}})' <FunctionToPointerDecay>92// CHECK-NEXT: | `-DeclRefExpr [[ADDR_52:0x[a-z0-9]*]] <col:10, col:47> 'int ({{.*}})' {{.*}}Function [[ADDR_7]] 'template_number_mismatch_1' 'int ({{.*}})' (FunctionTemplate [[ADDR_0]] 'template_number_mismatch_1')93// CHECK-NEXT: `-PseudoObjectExpr [[ADDR_53:0x[a-z0-9]*]] <col:53, col:88> 'int'94// CHECK-NEXT: |-CallExpr [[ADDR_54:0x[a-z0-9]*]] <col:53, col:88> 'int'95// CHECK-NEXT: | `-ImplicitCastExpr [[ADDR_55:0x[a-z0-9]*]] <col:53, col:86> 'int (*)({{.*}})' <FunctionToPointerDecay>96// CHECK-NEXT: | `-DeclRefExpr [[ADDR_56:0x[a-z0-9]*]] <col:53, col:86> 'int ({{.*}})' {{.*}}Function [[ADDR_35]] 'template_number_mismatch_2' 'int ({{.*}})' (FunctionTemplate [[ADDR_29]] 'template_number_mismatch_2')97// CHECK-NEXT: `-CallExpr [[ADDR_57:0x[a-z0-9]*]] <line:21:1, line:28:88> 'int'98// CHECK-NEXT: `-ImplicitCastExpr [[ADDR_58:0x[a-z0-9]*]] <line:21:1> 'int (*)({{.*}})' <FunctionToPointerDecay>99// CHECK-NEXT: `-DeclRefExpr [[ADDR_38]] <col:1> 'int ({{.*}})' {{.*}}Function [[ADDR_39]] 'template_number_mismatch_2[implementation={extension(allow_templates)}]' 'int ({{.*}})'100