| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | // RUN: %clang_cc1 -fsyntax-only -verify -std=gnu++98 %s |
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| 3 | // RUN: %clang_cc1 -fsyntax-only -verify -std=gnu++11 %s |
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| 4 | |
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| 5 | void f() { |
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| 6 | float v1 = float(1); |
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| 7 | int v2 = typeof(int)(1,2); // expected-error {{excess elements in scalar initializer}} |
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| 8 | typedef int arr[]; |
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| 9 | int v3 = arr(); // expected-error {{array types cannot be value-initialized}} |
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| 10 | typedef void fn_ty(); |
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| 11 | fn_ty(); // expected-error {{cannot create object of function type 'fn_ty'}} |
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| 12 | fn_ty(0); // expected-error {{functional-style cast from 'int' to 'fn_ty'}} |
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| 13 | fn_ty(0, 0); // expected-error {{cannot create object of function type 'fn_ty'}} |
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| 14 | #if __cplusplus >= 201103L |
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| 15 | fn_ty{}; // expected-error {{cannot create object of function type 'fn_ty'}} |
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| 16 | fn_ty{0}; // expected-error {{cannot create object of function type 'fn_ty'}} |
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| 17 | fn_ty{0, 0}; // expected-error {{cannot create object of function type 'fn_ty'}} |
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| 18 | fn_ty({}); // expected-error {{cannot create object of function type 'fn_ty'}} |
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| 19 | #endif |
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| 20 | int v4 = int(); |
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| 21 | int v5 = int; // expected-error {{expected '(' for function-style cast or type construction}} |
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| 22 | typedef int T; |
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| 23 | int *p; |
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| 24 | bool v6 = T(0) == p; |
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| 25 | #if __cplusplus >= 201103L |
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| 26 | // expected-error@-2 {{comparison between pointer and integer ('T' (aka 'int') and 'int *')}} |
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| 27 | #endif |
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| 28 | char *str; |
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| 29 | str = "a string"; |
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| 30 | #if __cplusplus <= 199711L |
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| 31 | // expected-warning@-2 {{conversion from string literal to 'char *' is deprecated}} |
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| 32 | #else |
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| 33 | // expected-warning@-4 {{ISO C++11 does not allow conversion from string literal to 'char *'}} |
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| 34 | #endif |
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| 35 | wchar_t *wstr; |
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| 36 | wstr = L"a wide string"; |
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| 37 | #if __cplusplus <= 199711L |
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| 38 | // expected-warning@-2 {{conversion from string literal to 'wchar_t *' is deprecated}} |
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| 39 | #else |
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| 40 | // expected-warning@-4 {{ISO C++11 does not allow conversion from string literal to 'wchar_t *'}} |
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| 41 | #endif |
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| 42 | } |
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| 43 | |
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