forked from OSchip/llvm-project
120 lines
2.5 KiB
C++
120 lines
2.5 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST1
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST2
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST3
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST4
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST5
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST6
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST7
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST8
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// RUN: cp %s %t
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// RUN: %clang_cc1 -x c++ %s -std=c++11 -fsyntax-only -verify -DTEST9
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// RUN: not %clang_cc1 -x c++ %t -std=c++11 -fixit -DTEST9
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// RUN: %clang_cc1 -x c++ %t -std=c++11 -fsyntax-only -DTEST9
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST10
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST11
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST12
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST13
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// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST14
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#if TEST1
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// expected-no-diagnostics
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typedef int Int;
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typedef char Char;
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typedef Char* Carp;
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Int main(Int argc, Carp argv[]) {
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}
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#elif TEST2
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// expected-no-diagnostics
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typedef int Int;
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typedef char Char;
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typedef Char* Carp;
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Int main(Int argc, Carp argv[], Char *env[]) {
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}
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#elif TEST3
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// expected-no-diagnostics
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int main() {
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}
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#elif TEST4
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static int main() { // expected-error {{'main' is not allowed to be declared static}}
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}
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#elif TEST5
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inline int main() { // expected-error {{'main' is not allowed to be declared inline}}
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}
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#elif TEST6
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void // expected-error {{'main' must return 'int'}}
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main( // expected-error {{first parameter of 'main' (argument count) must be of type 'int'}}
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float a
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) {
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}
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const int main(); // expected-error {{'main' must return 'int'}}
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#elif TEST7
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// expected-no-diagnostics
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int main(int argc, const char* const* argv) {
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}
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#elif TEST8
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template<typename T>
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int main() { } // expected-error{{'main' cannot be a template}}
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#elif TEST9
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constexpr int main() { } // expected-error{{'main' is not allowed to be declared constexpr}}
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#elif TEST10
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// PR15100
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// expected-no-diagnostics
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typedef char charT;
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int main(int, const charT**) {}
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#elif TEST11
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// expected-no-diagnostics
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typedef char charT;
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int main(int, charT* const *) {}
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#elif TEST12
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// expected-no-diagnostics
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typedef char charT;
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int main(int, const charT* const *) {}
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#elif TEST13
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int main(void) {}
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template <typename T>
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int main(void); // expected-error{{'main' cannot be a template}}
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#elif TEST14
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template <typename T>
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int main(void); // expected-error{{'main' cannot be a template}}
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int main(void) {}
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#else
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#error Unknown test mode
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#endif
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