1 // RUN: %clang_cc1 -std=c++11 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-darwin %s -o - | FileCheck %s 2 // Test (r)value and CVR qualifiers on C++11 non-static member functions. 3 class A { 4 public: 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_type 14 // 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 22 void 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
