| // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s |
| |
| namespace N1 { |
| |
| namespace __attribute__((__abi_tag__)) {} |
| // expected-warning@-1 {{'abi_tag' attribute on non-inline namespace ignored}} |
| |
| namespace N __attribute__((__abi_tag__)) {} |
| // expected-warning@-1 {{'abi_tag' attribute on non-inline namespace ignored}} |
| |
| } // namespace N1 |
| |
| namespace N2 { |
| |
| inline namespace __attribute__((__abi_tag__)) {} |
| // expected-warning@-1 {{'abi_tag' attribute on anonymous namespace ignored}} |
| |
| inline namespace N __attribute__((__abi_tag__)) {} |
| |
| } // namespcace N2 |
| |
| __attribute__((abi_tag("B", "A"))) extern int a1; |
| |
| __attribute__((abi_tag("A", "B"))) extern int a1; |
| // expected-note@-1 {{previous declaration is here}} |
| |
| __attribute__((abi_tag("A", "C"))) extern int a1; |
| // expected-error@-1 {{'abi_tag' C missing in original declaration}} |
| |
| extern int a2; |
| // expected-note@-1 {{previous declaration is here}} |
| __attribute__((abi_tag("A")))extern int a2; |
| // expected-error@-1 {{cannot add 'abi_tag' attribute in a redeclaration}} |
