| // RUN: %clangxx -target arm64-apple-macosx11.0.0 -g -gdwarf-4 -debug-info-kind=standalone %s -emit-llvm -S -o - | FileCheck --check-prefixes=CHECK %s |
| // RUN: %clangxx -target arm64-apple-macosx11.0.0 -g -gdwarf-4 -debug-info-kind=limited %s -emit-llvm -S -o - | FileCheck --check-prefixes=CHECK %s |
| |
| enum class Enum : int { |
| VAL = -1 |
| }; |
| |
| struct Empty {}; |
| struct Fwd; |
| |
| constexpr auto func() { return 25; } |
| |
| struct Foo { |
| static constexpr int cexpr_int_with_addr = func(); |
| static constexpr int cexpr_int2 = func() + 1; |
| static constexpr float cexpr_float = 2.0 + 1.0; |
| static constexpr Enum cexpr_enum = Enum::VAL; |
| static constexpr Empty cexpr_struct_with_addr{}; |
| static inline Enum inline_enum = Enum::VAL; |
| |
| template<typename T, unsigned V> |
| static constexpr auto cexpr_template = V; |
| |
| static const auto empty_templated = cexpr_template<Fwd, 1>; |
| }; |
| |
| int main() { |
| Foo f; |
| //Bar b; |
| |
| // Force global variable definitions to be emitted. |
| (void)&Foo::cexpr_int_with_addr; |
| (void)&Foo::cexpr_struct_with_addr; |
| |
| return Foo::cexpr_int_with_addr + Foo::cexpr_float |
| + (int)Foo::cexpr_enum + Foo::cexpr_template<short, 5> |
| + Foo::empty_templated; |
| } |
| |
| // CHECK: @{{.*}}cexpr_int_with_addr{{.*}} = |
| // CHECK-SAME: !dbg ![[INT_GLOBAL:[0-9]+]] |
| |
| // CHECK: @{{.*}}cexpr_struct_with_addr{{.*}} = |
| // CHECK-SAME !dbg ![[EMPTY_GLOBAL:[0-9]+]] |
| |
| // CHECK: !DIGlobalVariableExpression(var: ![[INT_VAR:[0-9]+]], expr: !DIExpression()) |
| // CHECK: ![[INT_VAR]] = distinct !DIGlobalVariable(name: "cexpr_int_with_addr", linkageName: |
| // CHECK-SAME: isLocal: false, isDefinition: true, declaration: ![[INT_DECL:[0-9]+]]) |
| |
| // CHECK: ![[INT_DECL]] = !DIDerivedType(tag: DW_TAG_member, name: "cexpr_int_with_addr", |
| // CHECK-SAME: flags: DIFlagStaticMember |
| // CHECK-SAME: extraData: i32 25 |
| |
| // CHECK: ![[INT_DECL2:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "cexpr_int2", |
| // CHECK-SAME: flags: DIFlagStaticMember |
| // CHECK-SAME: extraData: i32 26 |
| |
| // CHECK: ![[FLOAT_DECL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "cexpr_float", |
| // CHECK-SAME: flags: DIFlagStaticMember |
| // CHECK-SAME: extraData: float |
| |
| // CHECK: ![[ENUM_DECL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "cexpr_enum", |
| // CHECK-SAME: flags: DIFlagStaticMember |
| // CHECK-SAME: extraData: i32 -1 |
| |
| // CHECK: ![[EMPTY_DECL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "cexpr_struct_with_addr", |
| // CHECK-SAME: flags: DIFlagStaticMember |
| // CHECK-NOT: extraData: |
| |
| // CHECK: ![[IENUM_DECL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "inline_enum", |
| // CHECK-SAME: flags: DIFlagStaticMember |
| // CHECK-SAME: extraData: i32 -1 |
| |
| // CHECK: ![[EMPTY_TEMPLATED_DECL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "empty_templated", |
| // CHECK-SAME: flags: DIFlagStaticMember |
| // CHECK-SAME: extraData: i32 1 |
| |
| // CHECK: ![[TEMPLATE_DECL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "cexpr_template", |
| // CHECK-SAME: flags: DIFlagStaticMember |
| // CHECK-SAME: extraData: i32 1 |
| |
| // CHECK: !DIGlobalVariableExpression(var: ![[EMPTY_VAR:[0-9]+]], expr: !DIExpression()) |
| // CHECK: ![[EMPTY_VAR]] = distinct !DIGlobalVariable(name: "cexpr_struct_with_addr", linkageName: |
| // CHECK-SAME: isLocal: false, isDefinition: true, declaration: ![[EMPTY_DECL]]) |
| |
| // CHECK: !DIGlobalVariableExpression(var: ![[INT_VAR2:[0-9]+]], expr: !DIExpression(DW_OP_constu, 26, DW_OP_stack_value)) |
| // CHECK: ![[INT_VAR2]] = distinct !DIGlobalVariable(name: "cexpr_int2" |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: isLocal: true, isDefinition: true, declaration: ![[INT_DECL2]]) |
| |
| // CHECK: !DIGlobalVariableExpression(var: ![[FLOAT_VAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, {{.*}}, DW_OP_stack_value)) |
| // CHECK: ![[FLOAT_VAR]] = distinct !DIGlobalVariable(name: "cexpr_float" |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: isLocal: true, isDefinition: true, declaration: ![[FLOAT_DECL]]) |
| |
| // CHECK: !DIGlobalVariableExpression(var: ![[ENUM_VAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, {{.*}}, DW_OP_stack_value)) |
| // CHECK: ![[ENUM_VAR]] = distinct !DIGlobalVariable(name: "cexpr_enum" |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: isLocal: true, isDefinition: true, declaration: ![[ENUM_DECL]]) |
| |
| // CHECK: !DIGlobalVariableExpression(var: ![[IENUM_VAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, {{.*}}, DW_OP_stack_value)) |
| // CHECK: ![[IENUM_VAR]] = distinct !DIGlobalVariable(name: "inline_enum" |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: isLocal: true, isDefinition: true, declaration: ![[IENUM_DECL]]) |
| |
| // CHECK: !DIGlobalVariableExpression(var: ![[EMPTY_TEMPLATED_VAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, 1, DW_OP_stack_value)) |
| // CHECK: ![[EMPTY_TEMPLATED_VAR]] = distinct !DIGlobalVariable(name: "empty_templated" |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: isLocal: true, isDefinition: true, declaration: ![[EMPTY_TEMPLATED_DECL]]) |
| |
| // CHECK: !DIGlobalVariableExpression(var: ![[TEMPLATE_VAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, 5, DW_OP_stack_value)) |
| // CHECK: ![[TEMPLATE_VAR]] = distinct !DIGlobalVariable(name: "cexpr_template" |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: isLocal: true, isDefinition: true, declaration: ![[TEMPLATE_DECL]], templateParams: ![[TEMPLATE_PARMS_2:[0-9]+]]) |
