1 // RUN: %clang_cc1 -triple %itanium_abi_triple -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name classtemplate.cpp %s > %tmapping
2 // RUN: FileCheck -input-file %tmapping %s --check-prefix=CHECK-CONSTRUCTOR
3 // RUN: FileCheck -input-file %tmapping %s --check-prefix=CHECK-GETTER
4 // RUN: FileCheck -input-file %tmapping %s --check-prefix=CHECK-SETTER
5 // RUN: FileCheck -input-file %tmapping %s --check-prefix=CHECK-INIT-LIST
13 const static int BaseCount = 4;
14 double bases[BaseCount];
16 // CHECK-CONSTRUCTOR: _ZN4TestIjEC
17 Test() { } // CHECK-CONSTRUCTOR: File 0, [[@LINE]]:10 -> [[@LINE]]:13 = #0
19 // FIXME: It would be nice to emit no-coverage for get, but trying to do this
20 // runs afoul of cases like Test3::unmangleable below.
21 // FIXME-GETTER: _ZNK4TestIjE3get
22 double get(TT position) const { // FIXME-GETTER: File 0, [[@LINE]]:33 -> [[@LINE+2]]:4 = 0
23 return bases[position];
25 // CHECK-SETTER: _ZN4TestIjE3set
26 void set(TT position, double value) { // CHECK-SETTER: File 0, [[@LINE]]:39 -> [[@LINE+2]]:4 = #0
27 bases[position] = value;
32 // CHECK-CONSTRUCTOR: _ZN5Test2C
33 Test2() { } // CHECK-CONSTRUCTOR: File 0, [[@LINE]]:11 -> [[@LINE]]:14 = 0
34 // CHECK-GETTER: _ZNK5Test23get
35 double get(unsigned position) const { // CHECK-GETTER: File 0, [[@LINE]]:39 -> [[@LINE+2]]:4 = 0
40 // Test3::unmangleable can't be mangled, since there isn't a complete type for
41 // the __is_final type trait expression. This would cause errors if we try to
42 // emit a no-coverage mapping for the method.
43 template <class T, bool = __is_final(T)> class UninstantiatedClassWithTraits {};
44 template <class T> class Test3 {
45 void unmangleable(UninstantiatedClassWithTraits<T> x) {}
48 void abort() __attribute__((noreturn));
51 typedef decltype(sizeof(int)) size_t;
53 template <typename E> struct initializer_list {
56 initializer_list(const E *p, size_t n) : p(p), n(n) {}
59 template <typename F, typename S> struct pair {
62 pair(const F &f, const S &s) : f(f), s(s) {}
68 string(const char *S) : str(S) {}
69 ~string() { abort(); }
72 template<typename K, typename V>
75 map(initializer_list<T> i, const string &s = string()) {}
81 // CHECK-INIT-LIST-LABEL: _Z5Test4v:
82 std::map<int, int> Test4() { // CHECK-INIT-LIST: File 0, [[@LINE]]:28 -> [[@LINE+3]]:2 = #0
84 return std::map<int, int>{{0, 0}}; // CHECK-INIT-LIST-NEXT: [[@LINE]]:3 -> [[@LINE]]:36 = 0
89 t.set(Test<unsigned>::A, 5.5);
90 t.set(Test<unsigned>::T, 5.6);
91 t.set(Test<unsigned>::G, 5.7);
92 t.set(Test<unsigned>::C, 5.8);