1// RUN: %clang_cc1 -fsyntax-only -verify %s 2// RUN: cp %s %t 3// RUN: not %clang_cc1 -fsyntax-only -fixit -x c++ %t 4// RUN: %clang_cc1 -fsyntax-only -pedantic -Werror -x c++ %t 5// RUN: grep test_string %t 6 7namespace std { 8 template<typename T> class basic_string { // expected-note 2{{'basic_string' declared here}} \ 9 // expected-note {{'otherstd::basic_string' declared here}} 10 public: 11 int find(const char *substr); // expected-note{{'find' declared here}} 12 static const int npos = -1; // expected-note{{'npos' declared here}} 13 }; 14 15 typedef basic_string<char> string; // expected-note 2{{'string' declared here}} 16} 17 18namespace otherstd { // expected-note 2{{'otherstd' declared here}} \ 19 // expected-note{{namespace 'otherstd' defined here}} 20 using namespace std; 21} 22 23using namespace std; 24 25other_std::strng str1; // expected-error{{use of undeclared identifier 'other_std'; did you mean 'otherstd'?}} \ 26// expected-error{{no type named 'strng' in namespace 'otherstd'; did you mean 'string'?}} 27tring str2; // expected-error{{unknown type name 'tring'; did you mean 'string'?}} 28 29::other_std::string str3; // expected-error{{no member named 'other_std' in the global namespace; did you mean 'otherstd'?}} 30 31float area(float radius, // expected-note{{'radius' declared here}} 32 float pi) { 33 return radious * pi; // expected-error{{did you mean 'radius'?}} 34} 35 36using namespace othestd; // expected-error{{no namespace named 'othestd'; did you mean 'otherstd'?}} 37namespace blargh = otherstd; // expected-note 3{{namespace 'blargh' defined here}} 38using namespace ::blarg; // expected-error{{no namespace named 'blarg' in the global namespace; did you mean 'blargh'?}} 39 40namespace wibble = blarg; // expected-error{{no namespace named 'blarg'; did you mean 'blargh'?}} 41namespace wobble = ::blarg; // expected-error{{no namespace named 'blarg' in the global namespace; did you mean 'blargh'?}} 42 43bool test_string(std::string s) { 44 basc_string<char> b1; // expected-error{{no template named 'basc_string'; did you mean 'basic_string'?}} 45 std::basic_sting<char> b2; // expected-error{{no template named 'basic_sting' in namespace 'std'; did you mean 'basic_string'?}} 46 (void)b1; 47 (void)b2; 48 return s.fnd("hello") // expected-error{{no member named 'fnd' in 'std::basic_string<char>'; did you mean 'find'?}} 49 == std::string::pos; // expected-error{{no member named 'pos' in 'std::basic_string<char>'; did you mean 'npos'?}} 50} 51 52struct Base { }; 53struct Derived : public Base { // expected-note{{base class 'Base' specified here}} 54 int member; // expected-note 3{{'member' declared here}} 55 56 Derived() : base(), // expected-error{{initializer 'base' does not name a non-static data member or base class; did you mean the base class 'Base'?}} 57 ember() { } // expected-error{{initializer 'ember' does not name a non-static data member or base class; did you mean the member 'member'?}} 58 59 int getMember() const { 60 return ember; // expected-error{{use of undeclared identifier 'ember'; did you mean 'member'?}} 61 } 62 63 int &getMember(); 64}; 65 66int &Derived::getMember() { 67 return ember; // expected-error{{use of undeclared identifier 'ember'; did you mean 'member'?}} 68} 69 70typedef int Integer; // expected-note{{'Integer' declared here}} 71int global_value; // expected-note{{'global_value' declared here}} 72 73int foo() { 74 integer * i = 0; // expected-error{{unknown type name 'integer'; did you mean 'Integer'?}} 75 unsinged *ptr = 0; // expected-error{{use of undeclared identifier 'unsinged'; did you mean 'unsigned'?}} 76 return *i + *ptr + global_val; // expected-error{{use of undeclared identifier 'global_val'; did you mean 'global_value'?}} 77} 78 79namespace nonstd { 80 typedef std::basic_string<char> yarn; // expected-note 2 {{'nonstd::yarn' declared here}} 81 int narf; // expected-note{{'nonstd::narf' declared here}} 82} 83 84yarn str4; // expected-error{{unknown type name 'yarn'; did you mean 'nonstd::yarn'?}} 85wibble::yarn str5; // expected-error{{no type named 'yarn' in namespace 'otherstd'; did you mean 'nonstd::yarn'?}} 86 87int poit() { 88 nonstd::basic_string<char> str; // expected-error{{no template named 'basic_string' in namespace 'nonstd'; did you mean 'otherstd::basic_string'?}} 89 return wibble::narf; // expected-error{{no member named 'narf' in namespace 'otherstd'; did you mean 'nonstd::narf'?}} 90} 91 92namespace check_bool { 93 void f() { 94 Bool b; // expected-error{{use of undeclared identifier 'Bool'; did you mean 'bool'?}} 95 } 96} 97 98namespace outr { 99} 100namespace outer { 101 namespace inner { // expected-note{{'outer::inner' declared here}} \ 102 // expected-note{{namespace 'outer::inner' defined here}} \ 103 // expected-note{{'inner' declared here}} 104 int i; 105 } 106} 107 108using namespace outr::inner; // expected-error{{no namespace named 'inner' in namespace 'outr'; did you mean 'outer::inner'?}} 109 110void func() { 111 outr::inner::i = 3; // expected-error{{no member named 'inner' in namespace 'outr'; did you mean 'outer::inner'?}} 112 outer::innr::i = 4; // expected-error{{no member named 'innr' in namespace 'outer'; did you mean 'inner'?}} 113} 114 115struct base { 116}; 117struct derived : base { 118 int i; 119}; 120 121void func2() { 122 derived d; 123 // FIXME: we should offer a fix here. We do if the 'i' is misspelled, but we don't do name qualification changes 124 // to replace base::i with derived::i as we would for other qualified name misspellings. 125 // d.base::i = 3; 126} 127