| // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -debug-info-kind=limited %s -o - | FileCheck %s |
| |
| struct A |
| { |
| void a(int c, ...) {} |
| }; |
| |
| // CHECK: !DISubprogram(name: "b", linkageName: "_Z1biz" |
| // CHECK-SAME: line: [[@LINE+2]] |
| // CHECK-SAME: type: ![[BTY:[0-9]+]] |
| void b(int c, ...) { |
| // CHECK: ![[BTY]] = !DISubroutineType(types: ![[BARGS:[0-9]+]]) |
| // CHECK: ![[BARGS]] = !{null, !{{[0-9]+}}, null} |
| |
| // The subprogram "a" comes after "b" because the function comes later. |
| // CHECK: !DISubprogram(name: "a", linkageName: "_ZN1A1aEiz" |
| // CHECK-SAME: line: 5, |
| // CHECK-SAME: type: ![[ATY:[0-9]+]] |
| // CHECK: ![[ATY]] = !DISubroutineType(types: ![[AARGS:[0-9]+]]) |
| // We no longer use an explicit unspecified parameter. Instead we use a trailing null to mean the function is variadic. |
| // CHECK: ![[AARGS]] = !{null, !{{[0-9]+}}, !{{[0-9]+}}, null} |
| |
| A a; |
| |
| // CHECK: !DILocalVariable(name: "fptr" |
| // CHECK-SAME: line: [[@LINE+2]] |
| // CHECK-SAME: type: ![[PST:[0-9]+]] |
| void (*fptr)(int, ...) = b; |
| // CHECK: ![[PST]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: ![[BTY]], |
| } |
