File: attributes.mm

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (25 lines) | stat: -rw-r--r-- 1,349 bytes parent folder | download | duplicates (13)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
// RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s

__attribute__((deprecated)) @class B; // expected-error {{prefix attribute must be followed by an interface or protocol}}

__attribute__((deprecated)) @interface A @end
__attribute__((deprecated)) @protocol P0;
__attribute__((deprecated)) @protocol P1
@end

#define EXP __attribute__((visibility("default")))
class EXP C {};
EXP class C2 {}; // expected-warning {{attribute 'visibility' is ignored, place it after "class" to apply attribute to type declaration}}

@interface EXP I @end // expected-error {{postfix attributes are not allowed on Objective-C directives, place them in front of '@interface'}}
EXP @interface I2 @end

@implementation EXP I @end // expected-error-re {{postfix attributes are not allowed on Objective-C directives{{$}}}}
// FIXME: Prefix attribute recovery skips until ';'
EXP @implementation I2 @end; // expected-error {{prefix attribute must be followed by an interface or protocol}}

@class EXP OC; // expected-error-re {{postfix attributes are not allowed on Objective-C directives{{$}}}}
EXP @class OC2; // expected-error {{prefix attribute must be followed by an interface or protocol}}

@protocol EXP P @end // expected-error {{postfix attributes are not allowed on Objective-C directives, place them in front of '@protocol'}}
EXP @protocol P2 @end