1 // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -g %s -o - | FileCheck %s 2 3 struct A 4 { 5 // CHECK: !MDSubprogram(name: "a", linkageName: "_ZN1A1aEiz" 6 // CHECK-SAME: line: [[@LINE+2]] 7 // CHECK-SAME: type: ![[ATY:[0-9]+]] 8 void a(int c, ...) {} 9 // CHECK: ![[ATY]] = !MDSubroutineType(types: ![[AARGS:[0-9]+]]) 10 // We no longer use an explicit unspecified parameter. Instead we use a trailing null to mean the function is variadic. 11 // CHECK: ![[AARGS]] = !{null, !{{[0-9]+}}, !{{[0-9]+}}, null} 12 }; 13 14 // CHECK: !MDSubprogram(name: "b", linkageName: "_Z1biz" 15 // CHECK-SAME: line: [[@LINE+2]] 16 // CHECK-SAME: type: ![[BTY:[0-9]+]] 17 void b(int c, ...) { 18 // CHECK: ![[BTY]] = !MDSubroutineType(types: ![[BARGS:[0-9]+]]) 19 // CHECK: ![[BARGS]] = !{null, !{{[0-9]+}}, null} 20 21 A a; 22 23 // CHECK: !MDLocalVariable(tag: DW_TAG_auto_variable, name: "fptr" 24 // CHECK-SAME: line: [[@LINE+2]] 25 // CHECK-SAME: type: ![[PST:[0-9]+]] 26 void (*fptr)(int, ...) = b; 27 // CHECK: ![[PST]] = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: ![[BTY]], 28 } 29
