| // RUN: cp %s %t |
| // RUN: %clang_cc1 -pedantic -Wall -fixit -x c++ %t || true |
| // RUN: %clang_cc1 -fsyntax-only -pedantic -Wall -Werror -x c++ %t |
| |
| /* This is a test of the various code modification hints that are |
| provided as part of warning or extension diagnostics. All of the |
| warnings will be fixed by -fixit, and the resulting file should |
| compile cleanly with -Werror -pedantic. */ |
| |
| struct C1 { |
| virtual void f(); |
| static void g(); |
| }; |
| struct C2 : virtual public virtual C1 { }; // expected-error{{duplicate}} |
| |
| virtual void C1::f() { } // expected-error{{'virtual' can only be specified inside the class definition}} |
| |
| static void C1::g() { } // expected-error{{'static' can only be specified inside the class definition}} |
| |
| template<int Value> struct CT { }; // expected-note{{previous use is here}} |
| |
| CT<10 >> 2> ct; // expected-warning{{require parentheses}} |
| |
| class C3 { |
| public: |
| C3(C3, int i = 0); // expected-error{{copy constructor must pass its first argument by reference}} |
| }; |
| |
| struct CT<0> { }; // expected-error{{'template<>'}} |
| |
| template<> class CT<1> { }; // expected-error{{tag type}} |
| |
| // Access declarations |
| class A { |
| protected: |
| int foo(); |
| }; |
| |
| class B : public A { |
| A::foo; // expected-warning{{access declarations are deprecated}} |
| }; |
| |
| void f() throw(); |
| void f(); // expected-warning{{missing exception specification}} |
| |
| namespace rdar7853795 { |
| struct A { |
| bool getNumComponents() const; // expected-note{{declared here}} |
| void dump() const { |
| getNumComponenets(); // expected-error{{use of undeclared identifier 'getNumComponenets'; did you mean 'getNumComponents'?}} |
| } |
| }; |
| } |
| |
| namespace rdar7796492 { |
| class A { int x, y; A(); }; |
| |
| A::A() |
| : x(1) y(2) { // expected-error{{missing ',' between base or member initializers}} |
| } |
| |
| } |
| |
| CT<1> main(void); // expected-error{{'main' must return 'int'}} |
| |
| // typedef CT<1> mainT(void); |
| // mainT main; // TODO |
| |
| // extra qualification on member |
| class C { |
| int C::foo(); |
| }; |
| |
| namespace rdar8488464 { |
| int x == 0; // expected-error {{invalid '==' at end of declaration; did you mean '='?}} |
| |
| void f() { |
| int x == 0; // expected-error {{invalid '==' at end of declaration; did you mean '='?}} |
| (void)x; |
| if (int x == 0) { // expected-error {{invalid '==' at end of declaration; did you mean '='?}} |
| (void)x; |
| } |
| } |
| } |
| |