| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s |
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| 3 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s |
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| 4 | |
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| 5 | // The auto or register specifiers can be applied only to names of objects |
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| 6 | // declared in a block (6.3) or to function parameters (8.4). |
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| 7 | |
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| 8 | auto int ao; // expected-error {{illegal storage class on file-scoped variable}} |
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| 9 | #if __cplusplus >= 201103L // C++11 or later |
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| 10 | // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
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| 11 | #endif |
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| 12 | |
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| 13 | auto void af(); // expected-error {{illegal storage class on function}} |
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| 14 | #if __cplusplus >= 201103L // C++11 or later |
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| 15 | // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
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| 16 | #endif |
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| 17 | |
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| 18 | register int ro; // expected-error {{illegal storage class on file-scoped variable}} |
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| 19 | #if __cplusplus >= 201103L // C++11 or later |
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| 20 | // expected-warning@-2 {{'register' storage class specifier is deprecated}} |
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| 21 | #endif |
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| 22 | |
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| 23 | register void rf(); // expected-error {{illegal storage class on function}} |
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| 24 | |
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| 25 | struct S { |
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| 26 | auto int ao; // expected-error {{storage class specified for a member declaration}} |
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| 27 | #if __cplusplus >= 201103L // C++11 or later |
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| 28 | // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
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| 29 | #endif |
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| 30 | auto void af(); // expected-error {{storage class specified for a member declaration}} |
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| 31 | #if __cplusplus >= 201103L // C++11 or later |
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| 32 | // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
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| 33 | #endif |
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| 34 | |
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| 35 | register int ro; // expected-error {{storage class specified for a member declaration}} |
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| 36 | register void rf(); // expected-error {{storage class specified for a member declaration}} |
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| 37 | }; |
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| 38 | |
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| 39 | void foo(auto int ap, register int rp) { |
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| 40 | #if __cplusplus >= 201103L // C++11 or later |
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| 41 | // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
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| 42 | // expected-warning@-3 {{'register' storage class specifier is deprecated}} |
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| 43 | #endif |
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| 44 | auto int abo; |
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| 45 | #if __cplusplus >= 201103L // C++11 or later |
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| 46 | // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
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| 47 | #endif |
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| 48 | auto void abf(); // expected-error {{illegal storage class on function}} |
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| 49 | #if __cplusplus >= 201103L // C++11 or later |
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| 50 | // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
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| 51 | #endif |
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| 52 | |
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| 53 | register int rbo; |
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| 54 | #if __cplusplus >= 201103L // C++11 or later |
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| 55 | // expected-warning@-2 {{'register' storage class specifier is deprecated}} |
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| 56 | #endif |
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| 57 | |
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| 58 | register void rbf(); // expected-error {{illegal storage class on function}} |
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| 59 | } |
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| 60 | |
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