1 // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -fsyntax-only -fblocks -verify %s
2 // RUN: %clang_cc1 -D WARN_PARTIAL -Wpartial-availability -triple x86_64-apple-darwin9 -fsyntax-only -fblocks -verify %s
3 //
4
5 void f0() __attribute__((availability(macosx,introduced=10.4,deprecated=10.2))); // expected-warning{{feature cannot be deprecated in OS X version 10.2 before it was introduced in version 10.4; attribute ignored}}
6 void f1() __attribute__((availability(ios,obsoleted=2.1,deprecated=3.0))); // expected-warning{{feature cannot be obsoleted in iOS version 2.1 before it was deprecated in version 3.0; attribute ignored}}
7 void f2() __attribute__((availability(ios,introduced=2.1,deprecated=2.1)));
8
9 void f3() __attribute__((availability(otheros,introduced=2.2))); // expected-warning{{unknown platform 'otheros' in availability macro}}
10
11 // rdar://10095131
12 extern void
13 ATSFontGetName(const char *oName) __attribute__((availability(macosx,introduced=8.0,deprecated=9.0, message="use CTFontCopyFullName"))); // expected-note {{'ATSFontGetName' has been explicitly marked deprecated here}}
14
15 extern void
16 ATSFontGetPostScriptName(int flags) __attribute__((availability(macosx,introduced=8.0,obsoleted=9.0, message="use ATSFontGetFullPostScriptName"))); // expected-note {{'ATSFontGetPostScriptName' has been explicitly marked unavailable here}}
17
18 #if defined(WARN_PARTIAL)
19 // expected-note@+3 {{has been explicitly marked partial here}}
20 #endif
21 extern void
22 PartiallyAvailable() __attribute__((availability(macosx,introduced=10.8)));
23
24 enum __attribute__((availability(macosx,introduced=10.8))) PartialEnum {
25 kPartialEnumConstant,
26 };
27
test_10095131()28 void test_10095131() {
29 ATSFontGetName("Hello"); // expected-warning {{'ATSFontGetName' is deprecated: first deprecated in OS X 9.0 - use CTFontCopyFullName}}
30 ATSFontGetPostScriptName(100); // expected-error {{'ATSFontGetPostScriptName' is unavailable: obsoleted in OS X 9.0 - use ATSFontGetFullPostScriptName}}
31
32 #if defined(WARN_PARTIAL)
33 // expected-warning@+2 {{is partial: introduced in OS X 10.8}} expected-note@+2 {{explicitly redeclare 'PartiallyAvailable' to silence this warning}}
34 #endif
35 PartiallyAvailable();
36 }
37
38 extern void PartiallyAvailable() ;
with_redeclaration()39 void with_redeclaration() {
40 PartiallyAvailable(); // Don't warn.
41
42 // enums should never warn.
43 enum PartialEnum p = kPartialEnumConstant;
44 }
45
46 // rdar://10711037
47 __attribute__((availability(macos, unavailable))) // expected-warning {{attribute 'availability' is ignored}}
48 enum {
49 NSDataWritingFileProtectionWriteOnly = 0x30000000,
50 NSDataWritingFileProtectionCompleteUntilUserAuthentication = 0x40000000,
51 };
52
53 void f4(int) __attribute__((availability(ios,deprecated=3.0)));
54 void f4(int) __attribute__((availability(ios,introduced=4.0))); // expected-warning {{feature cannot be deprecated in iOS version 3.0 before it was introduced in version 4.0; attribute ignored}}
55
56 void f5(int) __attribute__((availability(ios,deprecated=3.0),
57 availability(ios,introduced=4.0))); // expected-warning {{feature cannot be deprecated in iOS version 3.0 before it was introduced in version 4.0; attribute ignored}}
58
59 void f6(int) __attribute__((availability(ios,deprecated=3.0))); // expected-note {{previous attribute is here}}
60 void f6(int) __attribute__((availability(ios,deprecated=4.0))); // expected-warning {{availability does not match previous declaration}}
61
62 void f7(int) __attribute__((availability(ios,introduced=2.0)));
63 void f7(int) __attribute__((availability(ios,deprecated=3.0))); // expected-note {{previous attribute is here}}
64 void f7(int) __attribute__((availability(ios,deprecated=4.0))); // expected-warning {{availability does not match previous declaration}}
65
66
67 // <rdar://problem/11886458>
68 #if !__has_feature(attribute_availability_with_message)
69 # error "Missing __has_feature"
70 #endif
71
72 extern int x __attribute__((availability(macosx,introduced=10.5)));
73 extern int x;
74
f8()75 void f8() {
76 int (^b)(int);
77 b = ^ (int i) __attribute__((availability(macosx,introduced=10.2))) { return 1; }; // expected-warning {{'availability' attribute ignored}}
78 }
79
80 extern int x2 __attribute__((availability(macosx,introduced=10.2))); // expected-note {{previous attribute is here}}
81 extern int x2 __attribute__((availability(macosx,introduced=10.5))); // expected-warning {{availability does not match previous declaration}}
82