| 1 | // RUN: %clang_cc1 -std=c++11 %s -verify |
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| 2 | |
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| 3 | using size_t = decltype(sizeof(int)); |
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| 4 | |
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| 5 | // Acceptable parameter declarations |
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| 6 | char operator "" _a(const char *); |
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| 7 | char operator "" _a(const char []); |
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| 8 | char operator "" _a(unsigned long long); |
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| 9 | char operator "" _a(long double); |
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| 10 | char operator "" _a(char); |
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| 11 | char operator "" _a(const volatile char); |
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| 12 | char operator "" _a(wchar_t); |
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| 13 | char operator "" _a(char16_t); |
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| 14 | char operator "" _a(char32_t); |
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| 15 | char operator "" _a(const char *, size_t); |
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| 16 | char operator "" _a(const wchar_t *, size_t); |
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| 17 | char operator "" _a(const char16_t *, size_t); |
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| 18 | char operator "" _a(const char32_t *, size_t); |
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| 19 | char operator "" _a(const char [32], size_t); |
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| 20 | |
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| 21 | // Unacceptable parameter declarations |
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| 22 | char operator "" _b(); // expected-error {{parameter}} |
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| 23 | char operator "" _b(const wchar_t *); // expected-error {{parameter}} |
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| 24 | char operator "" _b(long long); // expected-error {{parameter}} |
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| 25 | char operator "" _b(double); // expected-error {{parameter}} |
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| 26 | char operator "" _b(short); // expected-error {{parameter}} |
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| 27 | char operator "" _a(char, int = 0); // expected-error {{parameter}} |
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| 28 | char operator "" _b(unsigned short); // expected-error {{parameter}} |
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| 29 | char operator "" _b(signed char); // expected-error {{parameter}} |
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| 30 | char operator "" _b(unsigned char); // expected-error {{parameter}} |
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| 31 | char operator "" _b(const short *, size_t); // expected-error {{parameter}} |
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| 32 | char operator "" _b(const unsigned short *, size_t); // expected-error {{parameter}} |
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| 33 | char operator "" _b(const signed char *, size_t); // expected-error {{parameter}} |
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| 34 | char operator "" _b(const unsigned char *, size_t); // expected-error {{parameter}} |
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| 35 | char operator "" _a(const volatile char *, size_t); // expected-error {{parameter}} |
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| 36 | char operator "" _a(volatile wchar_t *, size_t); // expected-error {{parameter}} |
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| 37 | char operator "" _a(char16_t *, size_t); // expected-error {{parameter}} |
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| 38 | char operator "" _a(const char32_t *, size_t, bool = false); // expected-error {{parameter}} |
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| 39 | char operator "" _a(const char *, signed long); // expected-error {{parameter}} |
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| 40 | char operator "" _a(const char *, size_t = 0); // expected-error {{default argument}} |
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| 41 | |
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