1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -fexceptions -std=c++11 -debug-info-kind=limited | FileCheck %s 2 3 auto var = [](int i) { return i+1; }; 4 void *use = &var; 5 6 extern "C" auto cvar = []{}; 7 8 int a() { return []{ return 1; }(); } 9 10 int b(int x) { return [x]{return x;}(); } 11 12 int c(int x) { return [&x]{return x;}(); } 13 14 struct D { D(); D(const D&); int x; }; 15 int d(int x) { D y[10]; return [x,y] { return y[x].x; }(); } 16 17 // Randomness for file. -- 6 18 // CHECK: [[FILE:.*]] = !DIFile(filename: "{{.*}}debug-lambda-expressions.cpp", 19 20 // CVAR: 21 // CHECK: !DIGlobalVariable(name: "cvar" 22 // CHECK-SAME: line: [[CVAR_LINE:[0-9]+]] 23 // CHECK-SAME: type: ![[CVAR_T:[0-9]+]] 24 // CHECK: ![[CVAR_T]] = distinct !DICompositeType(tag: DW_TAG_class_type 25 // CHECK-SAME: line: [[CVAR_LINE]], 26 // CHECK-SAME: elements: ![[CVAR_ARGS:[0-9]+]] 27 // CHECK: ![[CVAR_ARGS]] = !{!{{[0-9]+}}} 28 29 // VAR: 30 // CHECK: !DIGlobalVariable(name: "var" 31 // CHECK-SAME: line: [[VAR_LINE:[0-9]+]] 32 // CHECK-SAME: type: ![[VAR_T:[0-9]+]] 33 // CHECK: ![[VAR_T]] = distinct !DICompositeType(tag: DW_TAG_class_type 34 // CHECK-SAME: line: [[VAR_LINE]], 35 // CHECK-SAME: elements: ![[VAR_ARGS:[0-9]+]] 36 // CHECK: ![[VAR_ARGS]] = !{!{{[0-9]+}}} 37 38 // CHECK: ![[INT:[0-9]+]] = !DIBasicType(name: "int" 39 40 // A: 10 41 // CHECK: ![[A_FUNC:.*]] = distinct !DISubprogram(name: "a"{{.*}}, line: [[A_LINE:[0-9]+]]{{.*}}, isDefinition: true 42 43 // Back to A. -- 78 44 // CHECK: ![[LAM_A:.*]] = distinct !DICompositeType(tag: DW_TAG_class_type{{.*}}, scope: ![[A_FUNC]]{{.*}}, line: [[A_LINE]], 45 // CHECK-SAME: elements: ![[LAM_A_ARGS:[0-9]+]] 46 // CHECK: ![[LAM_A_ARGS]] = !{![[CON_LAM_A:[0-9]+]]} 47 // CHECK: ![[CON_LAM_A]] = !DISubprogram(name: "operator()" 48 // CHECK-SAME: scope: ![[LAM_A]] 49 // CHECK-SAME: line: [[A_LINE]] 50 // CHECK-SAME: DIFlagPublic 51 52 // B: 14 53 // CHECK: ![[B_FUNC:.*]] = distinct !DISubprogram(name: "b"{{.*}}, line: [[B_LINE:[0-9]+]]{{.*}}, isDefinition: true 54 55 // Back to B. -- 67 56 // CHECK: ![[LAM_B:.*]] = distinct !DICompositeType(tag: DW_TAG_class_type{{.*}}, scope: ![[B_FUNC]]{{.*}}, line: [[B_LINE]], 57 // CHECK-SAME: elements: ![[LAM_B_ARGS:[0-9]+]] 58 // CHECK: ![[LAM_B_ARGS]] = !{![[CAP_B:[0-9]+]], ![[CON_LAM_B:[0-9]+]]} 59 // CHECK: ![[CAP_B]] = !DIDerivedType(tag: DW_TAG_member, name: "x" 60 // CHECK-SAME: scope: ![[LAM_B]] 61 // CHECK-SAME: line: [[B_LINE]], 62 // CHECK-SAME: baseType: ![[INT]] 63 // CHECK: ![[CON_LAM_B]] = !DISubprogram(name: "operator()" 64 // CHECK-SAME: scope: ![[LAM_B]] 65 // CHECK-SAME: line: [[B_LINE]] 66 // CHECK-SAME: DIFlagPublic 67 68 // C: 17 69 // CHECK: ![[C_FUNC:.*]] = distinct !DISubprogram(name: "c"{{.*}}, line: [[C_LINE:[0-9]+]]{{.*}}, isDefinition: true 70 71 // Back to C. -- 55 72 // CHECK: ![[LAM_C:.*]] = distinct !DICompositeType(tag: DW_TAG_class_type{{.*}}, scope: ![[C_FUNC]]{{.*}}, line: [[C_LINE]], 73 // CHECK-SAME: elements: ![[LAM_C_ARGS:[0-9]+]] 74 // CHECK: ![[LAM_C_ARGS]] = !{![[CAP_C:[0-9]+]], ![[CON_LAM_C:[0-9]+]]} 75 // CHECK: ![[CAP_C]] = !DIDerivedType(tag: DW_TAG_member, name: "x" 76 // CHECK-SAME: scope: ![[LAM_C]] 77 // CHECK-SAME: line: [[C_LINE]], 78 // CHECK-SAME: baseType: ![[TYPE_C_x:[0-9]+]] 79 // CHECK: ![[TYPE_C_x]] = !DIDerivedType(tag: DW_TAG_reference_type, baseType: ![[INT]] 80 // CHECK: ![[CON_LAM_C]] = !DISubprogram(name: "operator()" 81 // CHECK-SAME: scope: ![[LAM_C]] 82 // CHECK-SAME: line: [[C_LINE]] 83 // CHECK-SAME: DIFlagPublic 84 85 // D: 18 86 // CHECK: ![[D_FUNC:.*]] = distinct !DISubprogram(name: "d"{{.*}}, line: [[D_LINE:[0-9]+]]{{.*}}, isDefinition: true 87 88 // Back to D. -- 24 89 // CHECK: ![[LAM_D:.*]] = distinct !DICompositeType(tag: DW_TAG_class_type{{.*}}, scope: ![[D_FUNC]]{{.*}}, line: [[D_LINE]], 90 // CHECK-SAME: elements: ![[LAM_D_ARGS:[0-9]+]] 91 // CHECK: ![[LAM_D_ARGS]] = !{![[CAP_D_X:[0-9]+]], ![[CAP_D_Y:[0-9]+]], ![[CON_LAM_D:[0-9]+]]} 92 // CHECK: ![[CAP_D_X]] = !DIDerivedType(tag: DW_TAG_member, name: "x" 93 // CHECK-SAME: scope: ![[LAM_D]] 94 // CHECK-SAME: line: [[D_LINE]], 95 // CHECK: ![[CAP_D_Y]] = !DIDerivedType(tag: DW_TAG_member, name: "y" 96 // CHECK-SAME: scope: ![[LAM_D]] 97 // CHECK-SAME: line: [[D_LINE]], 98 // CHECK: ![[CON_LAM_D]] = !DISubprogram(name: "operator()" 99 // CHECK-SAME: scope: ![[LAM_D]] 100 // CHECK-SAME: line: [[D_LINE]] 101 // CHECK-SAME: DIFlagPublic 102