37 lines · cpp
1// RUN: %clang_cc1 -std=c++11 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-darwin %s -o - | FileCheck %s2// Test (r)value and CVR qualifiers on C++11 non-static member functions.3class A {4public:5 // CHECK: !DISubprogram(name: "l",6 // CHECK-SAME: line: [[@LINE+4]]7 // CHECK-SAME: type: ![[PLSR:[0-9]+]]8 // CHECK-SAME: flags: DIFlagPublic | DIFlagPrototyped | DIFlagLValueReference,9 // CHECK: ![[PLSR]] = !DISubroutineType(flags: DIFlagLValueReference, types: ![[ARGS:[0-9]+]])10 void l() const &;11 // CHECK: ![[ARGS]] = !{null, ![[THIS:[0-9]+]]}12 // CHECK: ![[THIS]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: ![[CONST_A:[0-9]+]]13 // CHECK: ![[CONST_A]] = !DIDerivedType(tag: DW_TAG_const_type14 // CHECK: !DISubprogram(name: "r"15 // CHECK-SAME: line: [[@LINE+4]]16 // CHECK-SAME: type: ![[PRSR:[0-9]+]]17 // CHECK-SAME: flags: DIFlagPublic | DIFlagPrototyped | DIFlagRValueReference,18 // CHECK: ![[PRSR]] = !DISubroutineType(flags: DIFlagRValueReference, types: ![[ARGS]])19 void r() const &&;20};21 22void g() {23 A a;24 // The type of pl is "void (A::*)() const &".25 // CHECK: !DILocalVariable(name: "pl",26 // CHECK-SAME: line: [[@LINE+3]]27 // CHECK-SAME: type: ![[PL:[0-9]+]]28 // CHECK: !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: ![[PLSR]]29 auto pl = &A::l;30 31 // CHECK: !DILocalVariable(name: "pr",32 // CHECK-SAME: line: [[@LINE+3]]33 // CHECK-SAME: type: ![[PR:[0-9]+]]34 // CHECK: !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: ![[PRSR]]35 auto pr = &A::r;36}37