Mercurial > hg > CbC > CbC_llvm
comparison clang/test/Parser/attributes.mm @ 150:1d019706d866
LLVM10
| author | anatofuz |
|---|---|
| date | Thu, 13 Feb 2020 15:10:13 +0900 |
| parents | |
| children |
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| 147:c2174574ed3a | 150:1d019706d866 |
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| 1 // RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s | |
| 2 | |
| 3 // FIXME: Why isn't this supported? Seems useful for availability attributes at | |
| 4 // the very least. | |
| 5 __attribute__((deprecated)) @class B; // expected-error {{prefix attribute must be followed by an interface, protocol, or implementation}} | |
| 6 | |
| 7 __attribute__((deprecated)) @interface A @end | |
| 8 __attribute__((deprecated)) @protocol P0; | |
| 9 __attribute__((deprecated)) @protocol P1 | |
| 10 @end | |
| 11 | |
| 12 #define EXP __attribute__((visibility("default"))) | |
| 13 class EXP C {}; | |
| 14 EXP class C2 {}; // expected-warning {{attribute 'visibility' is ignored, place it after "class" to apply attribute to type declaration}} | |
| 15 | |
| 16 @interface EXP I @end // expected-error {{postfix attributes are not allowed on Objective-C directives, place them in front of '@interface'}} | |
| 17 EXP @interface I2 @end | |
| 18 | |
| 19 @implementation EXP I @end // expected-error-re {{postfix attributes are not allowed on Objective-C directives{{$}}}} | |
| 20 EXP @implementation I2 @end | |
| 21 | |
| 22 @class EXP OC; // expected-error-re {{postfix attributes are not allowed on Objective-C directives{{$}}}} | |
| 23 EXP @class OC2; // expected-error {{prefix attribute must be followed by an interface, protocol, or implementation}} | |
| 24 | |
| 25 @protocol EXP P @end // expected-error {{postfix attributes are not allowed on Objective-C directives, place them in front of '@protocol'}} | |
| 26 EXP @protocol P2 @end |