204 lines · c
1// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -verify -ast-dump %s | FileCheck %s --check-prefix=C2// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -verify -ast-dump %s -x c++| FileCheck %s --check-prefix=CXX3// expected-no-diagnostics4 5#ifdef __cplusplus6#define CONST constexpr7#else8#define CONST __attribute__((const))9#endif10 11int also_before1(void) {12 return 1;13}14int also_before2(void) {15 return 2;16}17int also_before3(void) {18 return 3;19}20int also_before4(void) {21 return 4;22}23 24#pragma omp begin declare variant match(implementation = {vendor(llvm)})25CONST int also_before1(void) {26 return 0;27}28static int also_before2(void) {29 return 0;30}31__attribute__((nothrow)) int also_before3(void) {32 return 0;33}34static CONST __attribute__((nothrow, always_inline)) __inline__ int also_before4(void) {35 return 0;36}37#pragma omp end declare variant38 39 40int main(void) {41 // Should return 0.42 return also_before1() + also_before2() + also_before3() + also_before4();43}44 45// Make sure:46// - we see the specialization in the AST47// - we pick the right callees48 49// C: |-FunctionDecl [[ADDR_0:0x[a-z0-9]*]] <{{.*}}, line:13:1> line:11:5 used also_before1 'int ({{.*}})'50// C-NEXT: | |-CompoundStmt [[ADDR_1:0x[a-z0-9]*]] <col:24, line:13:1>51// C-NEXT: | | `-ReturnStmt [[ADDR_2:0x[a-z0-9]*]] <line:12:3, col:10>52// C-NEXT: | | `-IntegerLiteral [[ADDR_3:0x[a-z0-9]*]] <col:10> 'int' 153// C-NEXT: | `-OMPDeclareVariantAttr [[ADDR_4:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(llvm)}54// C-NEXT: | `-DeclRefExpr [[ADDR_5:0x[a-z0-9]*]] <line:8:15> 'int ({{.*}})' Function [[ADDR_6:0x[a-z0-9]*]] 'also_before1[implementation={vendor(llvm)}]' 'int ({{.*}})'55// C-NEXT: |-FunctionDecl [[ADDR_7:0x[a-z0-9]*]] <line:14:1, line:16:1> line:14:5 used also_before2 'int ({{.*}})'56// C-NEXT: | |-CompoundStmt [[ADDR_8:0x[a-z0-9]*]] <col:24, line:16:1>57// C-NEXT: | | `-ReturnStmt [[ADDR_9:0x[a-z0-9]*]] <line:15:3, col:10>58// C-NEXT: | | `-IntegerLiteral [[ADDR_10:0x[a-z0-9]*]] <col:10> 'int' 259// C-NEXT: | `-OMPDeclareVariantAttr [[ADDR_11:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(llvm)}60// C-NEXT: | `-DeclRefExpr [[ADDR_12:0x[a-z0-9]*]] <line:28:1> 'int ({{.*}})' Function [[ADDR_13:0x[a-z0-9]*]] 'also_before2[implementation={vendor(llvm)}]' 'int ({{.*}})'61// C-NEXT: |-FunctionDecl [[ADDR_14:0x[a-z0-9]*]] <line:17:1, line:19:1> line:17:5 used also_before3 'int ({{.*}})'62// C-NEXT: | |-CompoundStmt [[ADDR_15:0x[a-z0-9]*]] <col:24, line:19:1>63// C-NEXT: | | `-ReturnStmt [[ADDR_16:0x[a-z0-9]*]] <line:18:3, col:10>64// C-NEXT: | | `-IntegerLiteral [[ADDR_17:0x[a-z0-9]*]] <col:10> 'int' 365// C-NEXT: | `-OMPDeclareVariantAttr [[ADDR_18:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(llvm)}66// C-NEXT: | `-DeclRefExpr [[ADDR_19:0x[a-z0-9]*]] <line:31:1> 'int ({{.*}})' Function [[ADDR_20:0x[a-z0-9]*]] 'also_before3[implementation={vendor(llvm)}]' 'int ({{.*}})'67// C-NEXT: |-FunctionDecl [[ADDR_21:0x[a-z0-9]*]] <line:20:1, line:22:1> line:20:5 used also_before4 'int ({{.*}})'68// C-NEXT: | |-CompoundStmt [[ADDR_22:0x[a-z0-9]*]] <col:24, line:22:1>69// C-NEXT: | | `-ReturnStmt [[ADDR_23:0x[a-z0-9]*]] <line:21:3, col:10>70// C-NEXT: | | `-IntegerLiteral [[ADDR_24:0x[a-z0-9]*]] <col:10> 'int' 471// C-NEXT: | `-OMPDeclareVariantAttr [[ADDR_25:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(llvm)}72// C-NEXT: | `-DeclRefExpr [[ADDR_26:0x[a-z0-9]*]] <line:34:1> 'int ({{.*}})' Function [[ADDR_27:0x[a-z0-9]*]] 'also_before4[implementation={vendor(llvm)}]' 'int ({{.*}})'73// C-NEXT: |-FunctionDecl [[ADDR_6]] <line:8:15, line:27:1> line:8:15 also_before1[implementation={vendor(llvm)}] 'int ({{.*}})'74// C-NEXT: | |-CompoundStmt [[ADDR_28:0x[a-z0-9]*]] <line:25:30, line:27:1>75// C-NEXT: | | `-ReturnStmt [[ADDR_29:0x[a-z0-9]*]] <line:26:3, col:10>76// C-NEXT: | | `-IntegerLiteral [[ADDR_30:0x[a-z0-9]*]] <col:10> 'int' 077// C-NEXT: | `-ConstAttr [[ADDR_31:0x[a-z0-9]*]] <line:8:30>78// C-NEXT: |-FunctionDecl [[ADDR_13]] <line:28:1, line:30:1> line:28:1 also_before2[implementation={vendor(llvm)}] 'int ({{.*}})' static79// C-NEXT: | `-CompoundStmt [[ADDR_32:0x[a-z0-9]*]] <col:31, line:30:1>80// C-NEXT: | `-ReturnStmt [[ADDR_33:0x[a-z0-9]*]] <line:29:3, col:10>81// C-NEXT: | `-IntegerLiteral [[ADDR_34:0x[a-z0-9]*]] <col:10> 'int' 082// C-NEXT: |-FunctionDecl [[ADDR_20]] <line:31:1, line:33:1> line:31:1 also_before3[implementation={vendor(llvm)}] 'int ({{.*}})'83// C-NEXT: | |-CompoundStmt [[ADDR_35:0x[a-z0-9]*]] <col:49, line:33:1>84// C-NEXT: | | `-ReturnStmt [[ADDR_36:0x[a-z0-9]*]] <line:32:3, col:10>85// C-NEXT: | | `-IntegerLiteral [[ADDR_37:0x[a-z0-9]*]] <col:10> 'int' 086// C-NEXT: | `-NoThrowAttr [[ADDR_38:0x[a-z0-9]*]] <line:31:16>87// C-NEXT: |-FunctionDecl [[ADDR_27]] <line:34:1, line:36:1> line:34:1 also_before4[implementation={vendor(llvm)}] 'int ({{.*}})' static inline88// C-NEXT: | |-CompoundStmt [[ADDR_39:0x[a-z0-9]*]] <col:88, line:36:1>89// C-NEXT: | | `-ReturnStmt [[ADDR_40:0x[a-z0-9]*]] <line:35:3, col:10>90// C-NEXT: | | `-IntegerLiteral [[ADDR_41:0x[a-z0-9]*]] <col:10> 'int' 091// C-NEXT: | |-ConstAttr [[ADDR_42:0x[a-z0-9]*]] <line:8:30>92// C-NEXT: | |-NoThrowAttr [[ADDR_43:0x[a-z0-9]*]] <line:34:29>93// C-NEXT: | `-AlwaysInlineAttr [[ADDR_44:0x[a-z0-9]*]] <col:38> always_inline94// C-NEXT: `-FunctionDecl [[ADDR_45:0x[a-z0-9]*]] <line:40:1, line:43:1> line:40:5 main 'int ({{.*}})'95// C-NEXT: `-CompoundStmt [[ADDR_46:0x[a-z0-9]*]] <col:16, line:43:1>96// C-NEXT: `-ReturnStmt [[ADDR_47:0x[a-z0-9]*]] <line:42:3, col:74>97// C-NEXT: `-BinaryOperator [[ADDR_48:0x[a-z0-9]*]] <col:10, col:74> 'int' '+'98// C-NEXT: |-BinaryOperator [[ADDR_49:0x[a-z0-9]*]] <col:10, col:57> 'int' '+'99// C-NEXT: | |-BinaryOperator [[ADDR_50:0x[a-z0-9]*]] <col:10, col:40> 'int' '+'100// C-NEXT: | | |-PseudoObjectExpr [[ADDR_51:0x[a-z0-9]*]] <col:10, col:23> 'int'101// C-NEXT: | | | |-CallExpr [[ADDR_52:0x[a-z0-9]*]] <col:10, col:23> 'int'102// C-NEXT: | | | | `-ImplicitCastExpr [[ADDR_53:0x[a-z0-9]*]] <col:10> 'int (*)({{.*}})' <FunctionToPointerDecay>103// C-NEXT: | | | | `-DeclRefExpr [[ADDR_54:0x[a-z0-9]*]] <col:10> 'int ({{.*}})' Function [[ADDR_0]] 'also_before1' 'int ({{.*}})'104// C-NEXT: | | | `-CallExpr [[ADDR_55:0x[a-z0-9]*]] <line:8:15, line:42:23> 'int'105// C-NEXT: | | | `-ImplicitCastExpr [[ADDR_56:0x[a-z0-9]*]] <line:8:15> 'int (*)({{.*}})' <FunctionToPointerDecay>106// C-NEXT: | | | `-DeclRefExpr [[ADDR_5]] <col:15> 'int ({{.*}})' Function [[ADDR_6]] 'also_before1[implementation={vendor(llvm)}]' 'int ({{.*}})'107// C-NEXT: | | `-PseudoObjectExpr [[ADDR_57:0x[a-z0-9]*]] <line:42:27, col:40> 'int'108// C-NEXT: | | |-CallExpr [[ADDR_58:0x[a-z0-9]*]] <col:27, col:40> 'int'109// C-NEXT: | | | `-ImplicitCastExpr [[ADDR_59:0x[a-z0-9]*]] <col:27> 'int (*)({{.*}})' <FunctionToPointerDecay>110// C-NEXT: | | | `-DeclRefExpr [[ADDR_60:0x[a-z0-9]*]] <col:27> 'int ({{.*}})' Function [[ADDR_7]] 'also_before2' 'int ({{.*}})'111// C-NEXT: | | `-CallExpr [[ADDR_61:0x[a-z0-9]*]] <line:28:1, line:42:40> 'int'112// C-NEXT: | | `-ImplicitCastExpr [[ADDR_62:0x[a-z0-9]*]] <line:28:1> 'int (*)({{.*}})' <FunctionToPointerDecay>113// C-NEXT: | | `-DeclRefExpr [[ADDR_12]] <col:1> 'int ({{.*}})' Function [[ADDR_13]] 'also_before2[implementation={vendor(llvm)}]' 'int ({{.*}})'114// C-NEXT: | `-PseudoObjectExpr [[ADDR_63:0x[a-z0-9]*]] <line:42:44, col:57> 'int'115// C-NEXT: | |-CallExpr [[ADDR_64:0x[a-z0-9]*]] <col:44, col:57> 'int'116// C-NEXT: | | `-ImplicitCastExpr [[ADDR_65:0x[a-z0-9]*]] <col:44> 'int (*)({{.*}})' <FunctionToPointerDecay>117// C-NEXT: | | `-DeclRefExpr [[ADDR_66:0x[a-z0-9]*]] <col:44> 'int ({{.*}})' Function [[ADDR_14]] 'also_before3' 'int ({{.*}})'118// C-NEXT: | `-CallExpr [[ADDR_67:0x[a-z0-9]*]] <line:31:1, line:42:57> 'int'119// C-NEXT: | `-ImplicitCastExpr [[ADDR_68:0x[a-z0-9]*]] <line:31:1> 'int (*)({{.*}})' <FunctionToPointerDecay>120// C-NEXT: | `-DeclRefExpr [[ADDR_19]] <col:1> 'int ({{.*}})' Function [[ADDR_20]] 'also_before3[implementation={vendor(llvm)}]' 'int ({{.*}})'121// C-NEXT: `-PseudoObjectExpr [[ADDR_69:0x[a-z0-9]*]] <line:42:61, col:74> 'int'122// C-NEXT: |-CallExpr [[ADDR_70:0x[a-z0-9]*]] <col:61, col:74> 'int'123// C-NEXT: | `-ImplicitCastExpr [[ADDR_71:0x[a-z0-9]*]] <col:61> 'int (*)({{.*}})' <FunctionToPointerDecay>124// C-NEXT: | `-DeclRefExpr [[ADDR_72:0x[a-z0-9]*]] <col:61> 'int ({{.*}})' Function [[ADDR_21]] 'also_before4' 'int ({{.*}})'125// C-NEXT: `-CallExpr [[ADDR_73:0x[a-z0-9]*]] <line:34:1, line:42:74> 'int'126// C-NEXT: `-ImplicitCastExpr [[ADDR_74:0x[a-z0-9]*]] <line:34:1> 'int (*)({{.*}})' <FunctionToPointerDecay>127// C-NEXT: `-DeclRefExpr [[ADDR_26]] <col:1> 'int ({{.*}})' Function [[ADDR_27]] 'also_before4[implementation={vendor(llvm)}]' 'int ({{.*}})'128 129// CXX: |-FunctionDecl [[ADDR_0:0x[a-z0-9]*]] <{{.*}}, line:13:1> line:11:5 used also_before1 'int ({{.*}})'130// CXX-NEXT: | |-CompoundStmt [[ADDR_1:0x[a-z0-9]*]] <col:24, line:13:1>131// CXX-NEXT: | | `-ReturnStmt [[ADDR_2:0x[a-z0-9]*]] <line:12:3, col:10>132// CXX-NEXT: | | `-IntegerLiteral [[ADDR_3:0x[a-z0-9]*]] <col:10> 'int' 1133// CXX-NEXT: | `-OMPDeclareVariantAttr [[ADDR_4:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(llvm)}134// CXX-NEXT: | `-DeclRefExpr [[ADDR_5:0x[a-z0-9]*]] <line:6:15> 'int ({{.*}})' Function [[ADDR_6:0x[a-z0-9]*]] 'also_before1[implementation={vendor(llvm)}]' 'int ({{.*}})'135// CXX-NEXT: |-FunctionDecl [[ADDR_7:0x[a-z0-9]*]] <line:14:1, line:16:1> line:14:5 used also_before2 'int ({{.*}})'136// CXX-NEXT: | |-CompoundStmt [[ADDR_8:0x[a-z0-9]*]] <col:24, line:16:1>137// CXX-NEXT: | | `-ReturnStmt [[ADDR_9:0x[a-z0-9]*]] <line:15:3, col:10>138// CXX-NEXT: | | `-IntegerLiteral [[ADDR_10:0x[a-z0-9]*]] <col:10> 'int' 2139// CXX-NEXT: | `-OMPDeclareVariantAttr [[ADDR_11:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(llvm)}140// CXX-NEXT: | `-DeclRefExpr [[ADDR_12:0x[a-z0-9]*]] <line:28:1> 'int ({{.*}})' Function [[ADDR_13:0x[a-z0-9]*]] 'also_before2[implementation={vendor(llvm)}]' 'int ({{.*}})'141// CXX-NEXT: |-FunctionDecl [[ADDR_14:0x[a-z0-9]*]] <line:17:1, line:19:1> line:17:5 used also_before3 'int ({{.*}})'142// CXX-NEXT: | |-CompoundStmt [[ADDR_15:0x[a-z0-9]*]] <col:24, line:19:1>143// CXX-NEXT: | | `-ReturnStmt [[ADDR_16:0x[a-z0-9]*]] <line:18:3, col:10>144// CXX-NEXT: | | `-IntegerLiteral [[ADDR_17:0x[a-z0-9]*]] <col:10> 'int' 3145// CXX-NEXT: | `-OMPDeclareVariantAttr [[ADDR_18:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(llvm)}146// CXX-NEXT: | `-DeclRefExpr [[ADDR_19:0x[a-z0-9]*]] <line:31:1> 'int ({{.*}}) __attribute__((nothrow))' Function [[ADDR_20:0x[a-z0-9]*]] 'also_before3[implementation={vendor(llvm)}]' 'int ({{.*}}) __attribute__((nothrow))'147// CXX-NEXT: |-FunctionDecl [[ADDR_21:0x[a-z0-9]*]] <line:20:1, line:22:1> line:20:5 used also_before4 'int ({{.*}})'148// CXX-NEXT: | |-CompoundStmt [[ADDR_22:0x[a-z0-9]*]] <col:24, line:22:1>149// CXX-NEXT: | | `-ReturnStmt [[ADDR_23:0x[a-z0-9]*]] <line:21:3, col:10>150// CXX-NEXT: | | `-IntegerLiteral [[ADDR_24:0x[a-z0-9]*]] <col:10> 'int' 4151// CXX-NEXT: | `-OMPDeclareVariantAttr [[ADDR_25:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(llvm)}152// CXX-NEXT: | `-DeclRefExpr [[ADDR_26:0x[a-z0-9]*]] <line:34:1> 'int ({{.*}}) __attribute__((nothrow))' Function [[ADDR_27:0x[a-z0-9]*]] 'also_before4[implementation={vendor(llvm)}]' 'int ({{.*}}) __attribute__((nothrow))'153// CXX-NEXT: |-FunctionDecl [[ADDR_6]] <line:6:15, line:27:1> line:6:15 constexpr also_before1[implementation={vendor(llvm)}] 'int ({{.*}})'154// CXX-NEXT: | `-CompoundStmt [[ADDR_28:0x[a-z0-9]*]] <line:25:30, line:27:1>155// CXX-NEXT: | `-ReturnStmt [[ADDR_29:0x[a-z0-9]*]] <line:26:3, col:10>156// CXX-NEXT: | `-IntegerLiteral [[ADDR_30:0x[a-z0-9]*]] <col:10> 'int' 0157// CXX-NEXT: |-FunctionDecl [[ADDR_13]] <line:28:1, line:30:1> line:28:1 also_before2[implementation={vendor(llvm)}] 'int ({{.*}})' static158// CXX-NEXT: | `-CompoundStmt [[ADDR_31:0x[a-z0-9]*]] <col:31, line:30:1>159// CXX-NEXT: | `-ReturnStmt [[ADDR_32:0x[a-z0-9]*]] <line:29:3, col:10>160// CXX-NEXT: | `-IntegerLiteral [[ADDR_33:0x[a-z0-9]*]] <col:10> 'int' 0161// CXX-NEXT: |-FunctionDecl [[ADDR_20]] <line:31:1, line:33:1> line:31:1 also_before3[implementation={vendor(llvm)}] 'int ({{.*}}) __attribute__((nothrow))'162// CXX-NEXT: | `-CompoundStmt [[ADDR_34:0x[a-z0-9]*]] <col:49, line:33:1>163// CXX-NEXT: | `-ReturnStmt [[ADDR_35:0x[a-z0-9]*]] <line:32:3, col:10>164// CXX-NEXT: | `-IntegerLiteral [[ADDR_36:0x[a-z0-9]*]] <col:10> 'int' 0165// CXX-NEXT: |-FunctionDecl [[ADDR_27]] <line:34:1, line:36:1> line:34:1 constexpr also_before4[implementation={vendor(llvm)}] 'int ({{.*}}) __attribute__((nothrow))' static inline166// CXX-NEXT: | |-CompoundStmt [[ADDR_37:0x[a-z0-9]*]] <col:88, line:36:1>167// CXX-NEXT: | | `-ReturnStmt [[ADDR_38:0x[a-z0-9]*]] <line:35:3, col:10>168// CXX-NEXT: | | `-IntegerLiteral [[ADDR_39:0x[a-z0-9]*]] <col:10> 'int' 0169// CXX-NEXT: | `-AlwaysInlineAttr [[ADDR_40:0x[a-z0-9]*]] <line:34:38> always_inline170// CXX-NEXT: `-FunctionDecl [[ADDR_41:0x[a-z0-9]*]] <line:40:1, line:43:1> line:40:5 main 'int ({{.*}})'171// CXX-NEXT: `-CompoundStmt [[ADDR_42:0x[a-z0-9]*]] <col:16, line:43:1>172// CXX-NEXT: `-ReturnStmt [[ADDR_43:0x[a-z0-9]*]] <line:42:3, col:74>173// CXX-NEXT: `-BinaryOperator [[ADDR_44:0x[a-z0-9]*]] <col:10, col:74> 'int' '+'174// CXX-NEXT: |-BinaryOperator [[ADDR_45:0x[a-z0-9]*]] <col:10, col:57> 'int' '+'175// CXX-NEXT: | |-BinaryOperator [[ADDR_46:0x[a-z0-9]*]] <col:10, col:40> 'int' '+'176// CXX-NEXT: | | |-PseudoObjectExpr [[ADDR_47:0x[a-z0-9]*]] <col:10, col:23> 'int'177// CXX-NEXT: | | | |-CallExpr [[ADDR_48:0x[a-z0-9]*]] <col:10, col:23> 'int'178// CXX-NEXT: | | | | `-ImplicitCastExpr [[ADDR_49:0x[a-z0-9]*]] <col:10> 'int (*)({{.*}})' <FunctionToPointerDecay>179// CXX-NEXT: | | | | `-DeclRefExpr [[ADDR_50:0x[a-z0-9]*]] <col:10> 'int ({{.*}})' {{.*}}Function [[ADDR_0]] 'also_before1' 'int ({{.*}})'180// CXX-NEXT: | | | `-CallExpr [[ADDR_51:0x[a-z0-9]*]] <line:6:15, line:42:23> 'int'181// CXX-NEXT: | | | `-ImplicitCastExpr [[ADDR_52:0x[a-z0-9]*]] <line:6:15> 'int (*)({{.*}})' <FunctionToPointerDecay>182// CXX-NEXT: | | | `-DeclRefExpr [[ADDR_5]] <col:15> 'int ({{.*}})' Function [[ADDR_6]] 'also_before1[implementation={vendor(llvm)}]' 'int ({{.*}})'183// CXX-NEXT: | | `-PseudoObjectExpr [[ADDR_53:0x[a-z0-9]*]] <line:42:27, col:40> 'int'184// CXX-NEXT: | | |-CallExpr [[ADDR_54:0x[a-z0-9]*]] <col:27, col:40> 'int'185// CXX-NEXT: | | | `-ImplicitCastExpr [[ADDR_55:0x[a-z0-9]*]] <col:27> 'int (*)({{.*}})' <FunctionToPointerDecay>186// CXX-NEXT: | | | `-DeclRefExpr [[ADDR_56:0x[a-z0-9]*]] <col:27> 'int ({{.*}})' {{.*}}Function [[ADDR_7]] 'also_before2' 'int ({{.*}})'187// CXX-NEXT: | | `-CallExpr [[ADDR_57:0x[a-z0-9]*]] <line:28:1, line:42:40> 'int'188// CXX-NEXT: | | `-ImplicitCastExpr [[ADDR_58:0x[a-z0-9]*]] <line:28:1> 'int (*)({{.*}})' <FunctionToPointerDecay>189// CXX-NEXT: | | `-DeclRefExpr [[ADDR_12]] <col:1> 'int ({{.*}})' Function [[ADDR_13]] 'also_before2[implementation={vendor(llvm)}]' 'int ({{.*}})'190// CXX-NEXT: | `-PseudoObjectExpr [[ADDR_59:0x[a-z0-9]*]] <line:42:44, col:57> 'int'191// CXX-NEXT: | |-CallExpr [[ADDR_60:0x[a-z0-9]*]] <col:44, col:57> 'int'192// CXX-NEXT: | | `-ImplicitCastExpr [[ADDR_61:0x[a-z0-9]*]] <col:44> 'int (*)({{.*}})' <FunctionToPointerDecay>193// CXX-NEXT: | | `-DeclRefExpr [[ADDR_62:0x[a-z0-9]*]] <col:44> 'int ({{.*}})' {{.*}}Function [[ADDR_14]] 'also_before3' 'int ({{.*}})'194// CXX-NEXT: | `-CallExpr [[ADDR_63:0x[a-z0-9]*]] <line:31:1, line:42:57> 'int'195// CXX-NEXT: | `-ImplicitCastExpr [[ADDR_64:0x[a-z0-9]*]] <line:31:1> 'int (*)({{.*}}) __attribute__((nothrow))' <FunctionToPointerDecay>196// CXX-NEXT: | `-DeclRefExpr [[ADDR_19]] <col:1> 'int ({{.*}}) __attribute__((nothrow))' Function [[ADDR_20]] 'also_before3[implementation={vendor(llvm)}]' 'int ({{.*}}) __attribute__((nothrow))'197// CXX-NEXT: `-PseudoObjectExpr [[ADDR_65:0x[a-z0-9]*]] <line:42:61, col:74> 'int'198// CXX-NEXT: |-CallExpr [[ADDR_66:0x[a-z0-9]*]] <col:61, col:74> 'int'199// CXX-NEXT: | `-ImplicitCastExpr [[ADDR_67:0x[a-z0-9]*]] <col:61> 'int (*)({{.*}})' <FunctionToPointerDecay>200// CXX-NEXT: | `-DeclRefExpr [[ADDR_68:0x[a-z0-9]*]] <col:61> 'int ({{.*}})' {{.*}}Function [[ADDR_21]] 'also_before4' 'int ({{.*}})'201// CXX-NEXT: `-CallExpr [[ADDR_69:0x[a-z0-9]*]] <line:34:1, line:42:74> 'int'202// CXX-NEXT: `-ImplicitCastExpr [[ADDR_70:0x[a-z0-9]*]] <line:34:1> 'int (*)({{.*}}) __attribute__((nothrow))' <FunctionToPointerDecay>203// CXX-NEXT: `-DeclRefExpr [[ADDR_26]] <col:1> 'int ({{.*}}) __attribute__((nothrow))' Function [[ADDR_27]] 'also_before4[implementation={vendor(llvm)}]' 'int ({{.*}}) __attribute__((nothrow))'204