41 lines · cpp
1// RUN: %clang_cc1 -std=c++11 %s -verify2 3using size_t = decltype(sizeof(int));4 5// Acceptable parameter declarations6char operator ""_a(const char *);7char operator ""_a(const char []);8char operator ""_a(unsigned long long);9char operator ""_a(long double);10char operator ""_a(char);11char operator ""_a(const volatile char);12char operator ""_a(wchar_t);13char operator ""_a(char16_t);14char operator ""_a(char32_t);15char operator ""_a(const char *, size_t);16char operator ""_a(const wchar_t *, size_t);17char operator ""_a(const char16_t *, size_t);18char operator ""_a(const char32_t *, size_t);19char operator ""_a(const char [32], size_t);20 21// Unacceptable parameter declarations22char operator ""_b(); // expected-error {{parameter}}23char operator ""_b(const wchar_t *); // expected-error {{parameter}}24char operator ""_b(long long); // expected-error {{parameter}}25char operator ""_b(double); // expected-error {{parameter}}26char operator ""_b(short); // expected-error {{parameter}}27char operator ""_a(char, int = 0); // expected-error {{parameter}}28char operator ""_b(unsigned short); // expected-error {{parameter}}29char operator ""_b(signed char); // expected-error {{parameter}}30char operator ""_b(unsigned char); // expected-error {{parameter}}31char operator ""_b(const short *, size_t); // expected-error {{parameter}}32char operator ""_b(const unsigned short *, size_t); // expected-error {{parameter}}33char operator ""_b(const signed char *, size_t); // expected-error {{parameter}}34char operator ""_b(const unsigned char *, size_t); // expected-error {{parameter}}35char operator ""_a(const volatile char *, size_t); // expected-error {{parameter}}36char operator ""_a(volatile wchar_t *, size_t); // expected-error {{parameter}}37char operator ""_a(char16_t *, size_t); // expected-error {{parameter}}38char operator ""_a(const char32_t *, size_t, bool = false); // expected-error {{parameter}}39char operator ""_a(const char *, signed long); // expected-error {{parameter}}40char operator ""_a(const char *, size_t = 0); // expected-error {{default argument}}41