forked from OSchip/llvm-project
77 lines
3.5 KiB
C++
77 lines
3.5 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// RUN: cp %s %t
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// RUN: not %clang_cc1 -fsyntax-only -fixit -x c++ %t
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// RUN: %clang_cc1 -fsyntax-only -pedantic -Werror -x c++ %t
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// RUN: grep test_string %t
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namespace std {
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template<typename T> class basic_string { // expected-note 2{{'basic_string' declared here}}
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public:
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int find(const char *substr); // expected-note{{'find' declared here}}
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static const int npos = -1; // expected-note{{'npos' declared here}}
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};
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typedef basic_string<char> string; // expected-note 2{{'string' declared here}}
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}
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namespace otherstd { // expected-note 2{{'otherstd' declared here}} \
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// expected-note{{namespace 'otherstd' defined here}}
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using namespace std;
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}
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using namespace std;
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other_std::strng str1; // expected-error{{use of undeclared identifier 'other_std'; did you mean 'otherstd'?}} \
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// expected-error{{no type named 'strng' in namespace 'otherstd'; did you mean 'string'?}}
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tring str2; // expected-error{{unknown type name 'tring'; did you mean 'string'?}}
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::other_std::string str3; // expected-error{{no member named 'other_std' in the global namespace; did you mean 'otherstd'?}}
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float area(float radius, // expected-note{{'radius' declared here}}
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float pi) {
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return radious * pi; // expected-error{{did you mean 'radius'?}}
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}
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using namespace othestd; // expected-error{{no namespace named 'othestd'; did you mean 'otherstd'?}}
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namespace blargh = otherstd; // expected-note 3{{namespace 'blargh' defined here}}
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using namespace ::blarg; // expected-error{{no namespace named 'blarg' in the global namespace; did you mean 'blargh'?}}
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namespace wibble = blarg; // expected-error{{no namespace named 'blarg'; did you mean 'blargh'?}}
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namespace wobble = ::blarg; // expected-error{{no namespace named 'blarg' in the global namespace; did you mean 'blargh'?}}
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bool test_string(std::string s) {
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basc_string<char> b1; // expected-error{{no template named 'basc_string'; did you mean 'basic_string'?}}
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std::basic_sting<char> b2; // expected-error{{no template named 'basic_sting' in namespace 'std'; did you mean 'basic_string'?}}
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(void)b1;
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(void)b2;
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return s.fnd("hello") // expected-error{{no member named 'fnd' in 'std::basic_string<char>'; did you mean 'find'?}}
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== std::string::pos; // expected-error{{no member named 'pos' in 'std::basic_string<char>'; did you mean 'npos'?}}
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}
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struct Base { };
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struct Derived : public Base { // expected-note{{base class 'Base' specified here}}
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int member; // expected-note 3{{'member' declared here}}
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Derived() : base(), // expected-error{{initializer 'base' does not name a non-static data member or base class; did you mean the base class 'Base'?}}
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ember() { } // expected-error{{initializer 'ember' does not name a non-static data member or base class; did you mean the member 'member'?}}
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int getMember() const {
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return ember; // expected-error{{use of undeclared identifier 'ember'; did you mean 'member'?}}
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}
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int &getMember();
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};
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int &Derived::getMember() {
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return ember; // expected-error{{use of undeclared identifier 'ember'; did you mean 'member'?}}
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}
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typedef int Integer; // expected-note{{'Integer' declared here}}
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int global_value; // expected-note{{'global_value' declared here}}
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int foo() {
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integer * i = 0; // expected-error{{unknown type name 'integer'; did you mean 'Integer'?}}
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unsinged *ptr = 0; // expected-error{{use of undeclared identifier 'unsinged'; did you mean 'unsigned'?}}
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return *i + *ptr + global_val; // expected-error{{use of undeclared identifier 'global_val'; did you mean 'global_value'?}}
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}
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