| 1 | // RUN: %clang_cc1 -std=c11 -fsyntax-only -triple x86_64-pc-linux -verify %s |
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| 2 | |
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| 3 | // Note: these match the types specified by the target above. |
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| 4 | typedef int wchar_t; |
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| 5 | typedef unsigned short char16_t; |
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| 6 | typedef unsigned int char32_t; |
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| 7 | |
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| 8 | void f() { |
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| 9 | char a1[] = "a"; // No error. |
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| 10 | char a2[] = u8"a"; // No error. |
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| 11 | char a3[] = u"a"; // expected-error{{initializing char array with wide string literal}} |
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| 12 | char a4[] = U"a"; // expected-error{{initializing char array with wide string literal}} |
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| 13 | char a5[] = L"a"; // expected-error{{initializing char array with wide string literal}} |
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| 14 | |
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| 15 | wchar_t b1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}} |
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| 16 | wchar_t b2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}} |
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| 17 | wchar_t b3[] = u"a"; // expected-error{{initializing wide char array with incompatible wide string literal}} |
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| 18 | wchar_t b4[] = U"a"; // expected-error{{initializing wide char array with incompatible wide string literal}} |
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| 19 | wchar_t b5[] = L"a"; // No error. |
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| 20 | |
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| 21 | char16_t c1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}} |
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| 22 | char16_t c2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}} |
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| 23 | char16_t c3[] = u"a"; // No error. |
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| 24 | char16_t c4[] = U"a"; // expected-error{{initializing wide char array with incompatible wide string literal}} |
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| 25 | char16_t c5[] = L"a"; // expected-error{{initializing wide char array with incompatible wide string literal}} |
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| 26 | |
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| 27 | char32_t d1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}} |
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| 28 | char32_t d2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}} |
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| 29 | char32_t d3[] = u"a"; // expected-error{{initializing wide char array with incompatible wide string literal}} |
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| 30 | char32_t d4[] = U"a"; // No error. |
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| 31 | char32_t d5[] = L"a"; // expected-error{{initializing wide char array with incompatible wide string literal}} |
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| 32 | |
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| 33 | int e1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}} |
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| 34 | int e2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}} |
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| 35 | int e3[] = u"a"; // expected-error{{initializing wide char array with incompatible wide string literal}} |
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| 36 | int e4[] = U"a"; // expected-error{{initializing wide char array with incompatible wide string literal}} |
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| 37 | int e5[] = L"a"; // No error. |
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| 38 | |
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| 39 | long f1[] = "a"; // expected-error{{array initializer must be an initializer list}} |
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| 40 | long f2[] = u8"a"; // expected-error{{array initializer must be an initializer list}}} |
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| 41 | long f3[] = u"a"; // expected-error{{array initializer must be an initializer list}} |
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| 42 | long f4[] = U"a"; // expected-error{{array initializer must be an initializer list}} |
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| 43 | long f5[] = L"a"; // expected-error{{array initializer must be an initializer list}} |
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| 44 | } |
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| 45 | |
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| 46 | void g() { |
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| 47 | char a[] = 1; // expected-error{{array initializer must be an initializer list or string literal}} |
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| 48 | wchar_t b[] = 1; // expected-error{{array initializer must be an initializer list or wide string literal}} |
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| 49 | char16_t c[] = 1; // expected-error{{array initializer must be an initializer list or wide string literal}} |
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| 50 | char32_t d[] = 1; // expected-error{{array initializer must be an initializer list or wide string literal}} |
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| 51 | } |
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| 52 | |
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