| // RUN: %clang_cc1 -fsyntax-only -verify %s |
| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s |
| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s |
| |
| // The auto or register specifiers can be applied only to names of objects |
| // declared in a block (6.3) or to function parameters (8.4). |
| |
| auto int ao; // expected-error {{illegal storage class on file-scoped variable}} |
| #if __cplusplus >= 201103L // C++11 or later |
| // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
| #endif |
| |
| auto void af(); // expected-error {{illegal storage class on function}} |
| #if __cplusplus >= 201103L // C++11 or later |
| // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
| #endif |
| |
| register int ro; // expected-error {{illegal storage class on file-scoped variable}} |
| #if __cplusplus >= 201103L // C++11 or later |
| // expected-warning@-2 {{'register' storage class specifier is deprecated}} |
| #endif |
| |
| register void rf(); // expected-error {{illegal storage class on function}} |
| |
| struct S { |
| auto int ao; // expected-error {{storage class specified for a member declaration}} |
| #if __cplusplus >= 201103L // C++11 or later |
| // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
| #endif |
| auto void af(); // expected-error {{storage class specified for a member declaration}} |
| #if __cplusplus >= 201103L // C++11 or later |
| // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
| #endif |
| |
| register int ro; // expected-error {{storage class specified for a member declaration}} |
| register void rf(); // expected-error {{storage class specified for a member declaration}} |
| }; |
| |
| void foo(auto int ap, register int rp) { |
| #if __cplusplus >= 201103L // C++11 or later |
| // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
| // expected-warning@-3 {{'register' storage class specifier is deprecated}} |
| #endif |
| auto int abo; |
| #if __cplusplus >= 201103L // C++11 or later |
| // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
| #endif |
| auto void abf(); // expected-error {{illegal storage class on function}} |
| #if __cplusplus >= 201103L // C++11 or later |
| // expected-warning@-2 {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}} |
| #endif |
| |
| register int rbo; |
| #if __cplusplus >= 201103L // C++11 or later |
| // expected-warning@-2 {{'register' storage class specifier is deprecated}} |
| #endif |
| |
| register void rbf(); // expected-error {{illegal storage class on function}} |
| } |