| 1 | // RUN: %clang_cc1 -x c -std=c11 -Werror %s |
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| 2 | // RUN: %clang_cc1 -x c++ -std=c++11 -Werror %s |
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| 3 | // RUN: %clang_cc1 -x c -std=c11 -Wc99-compat -verify %s |
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| 4 | // RUN: %clang_cc1 -x c++ -std=c++11 -Wc++98-compat -verify %s |
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| 5 | |
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| 6 | #ifndef __cplusplus |
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| 7 | typedef __CHAR16_TYPE__ char16_t; |
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| 8 | typedef __CHAR32_TYPE__ char32_t; |
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| 9 | #else |
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| 10 | // expected-warning@17 {{'char16_t' type specifier is incompatible with C++98}} |
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| 11 | // expected-warning@18 {{'char32_t' type specifier is incompatible with C++98}} |
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| 12 | // expected-warning@20 {{'char16_t' type specifier is incompatible with C++98}} |
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| 13 | // expected-warning@21 {{'char32_t' type specifier is incompatible with C++98}} |
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| 14 | #endif |
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| 15 | |
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| 16 | const char *a = u8"abcd"; // expected-warning {{unicode literals are incompatible with}} |
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| 17 | const char16_t *b = u"abcd"; // expected-warning {{unicode literals are incompatible with}} |
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| 18 | const char32_t *c = U"abcd"; // expected-warning {{unicode literals are incompatible with}} |
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| 19 | |
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| 20 | char16_t d = u'a'; // expected-warning {{unicode literals are incompatible with}} |
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| 21 | char32_t e = U'a'; // expected-warning {{unicode literals are incompatible with}} |
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| 22 | |
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