60 lines
2.8 KiB
C++
60 lines
2.8 KiB
C++
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
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// The auto or register specifiers can be applied only to names of objects
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// declared in a block (6.3) or to function parameters (8.4).
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auto int ao; // expected-error {{illegal storage class on file-scoped variable}}
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#if __cplusplus >= 201103L // C++11 or later
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// 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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#endif
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auto void af(); // expected-error {{illegal storage class on function}}
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#if __cplusplus >= 201103L // C++11 or later
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// 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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#endif
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register int ro; // expected-error {{illegal storage class on file-scoped variable}}
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#if __cplusplus >= 201103L // C++11 or later
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// expected-warning@-2 {{'register' storage class specifier is deprecated}}
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#endif
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register void rf(); // expected-error {{illegal storage class on function}}
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struct S {
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auto int ao; // expected-error {{storage class specified for a member declaration}}
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#if __cplusplus >= 201103L // C++11 or later
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// 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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#endif
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auto void af(); // expected-error {{storage class specified for a member declaration}}
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#if __cplusplus >= 201103L // C++11 or later
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// 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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#endif
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register int ro; // expected-error {{storage class specified for a member declaration}}
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register void rf(); // expected-error {{storage class specified for a member declaration}}
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};
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void foo(auto int ap, register int rp) {
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#if __cplusplus >= 201103L // C++11 or later
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// 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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// expected-warning@-3 {{'register' storage class specifier is deprecated}}
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#endif
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auto int abo;
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#if __cplusplus >= 201103L // C++11 or later
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// 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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#endif
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auto void abf(); // expected-error {{illegal storage class on function}}
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#if __cplusplus >= 201103L // C++11 or later
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// 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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#endif
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register int rbo;
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#if __cplusplus >= 201103L // C++11 or later
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// expected-warning@-2 {{'register' storage class specifier is deprecated}}
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#endif
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register void rbf(); // expected-error {{illegal storage class on function}}
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}
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