193 lines · c
1// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -fsyntax-only -fblocks -verify %s2// RUN: %clang_cc1 -D WARN_PARTIAL -Wpartial-availability -triple x86_64-apple-darwin9 -fsyntax-only -fblocks -verify %s3//4 5void f0(void) __attribute__((availability(macosx,introduced=10.4,deprecated=10.2))); // expected-warning{{feature cannot be deprecated in macOS version 10.2 before it was introduced in version 10.4; attribute ignored}}6void f1(void) __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}}7void f2(void) __attribute__((availability(ios,introduced=2.1,deprecated=2.1)));8 9void f3(void) __attribute__((availability(otheros,introduced=2.2))); // expected-warning{{unknown platform 'otheros' in availability macro}}10 11extern void12ATSFontGetName(const char *oName) __attribute__((availability(macosx,introduced=8.0,deprecated=9.0, message="use CTFontCopyFullName"))); // expected-note {{'ATSFontGetName' has been explicitly marked deprecated here}}13 14extern void15ATSFontGetPostScriptName(int flags) __attribute__((availability(macosx,introduced=8.0,obsoleted=9.0, message="use ATSFontGetFullPostScriptName"))); // expected-note {{'ATSFontGetPostScriptName' has been explicitly marked unavailable here}}16 17#if defined(WARN_PARTIAL)18// expected-note@+3 {{'PartiallyAvailable' has been marked as being introduced in macOS 10.8 here, but the deployment target is macOS 10.5}}19#endif20extern void21PartiallyAvailable(void) __attribute__((availability(macosx,introduced=10.8)));22 23#ifdef WARN_PARTIAL24// expected-note@+2 2 {{'PartialEnum' has been marked as being introduced in macOS 10.8 here, but the deployment target is macOS 10.5}}25#endif26enum __attribute__((availability(macosx,introduced=10.8))) PartialEnum {27 kPartialEnumConstant,28};29 30void test_10095131(void) {31 ATSFontGetName("Hello"); // expected-warning {{'ATSFontGetName' is deprecated: first deprecated in macOS 9.0 - use CTFontCopyFullName}}32 ATSFontGetPostScriptName(100); // expected-error {{'ATSFontGetPostScriptName' is unavailable: obsoleted in macOS 9.0 - use ATSFontGetFullPostScriptName}}33 34#if defined(WARN_PARTIAL)35 // expected-warning@+2 {{is only available on macOS 10.8 or newer}} expected-note@+2 {{enclose 'PartiallyAvailable' in a __builtin_available check to silence this warning}}36#endif37 PartiallyAvailable();38}39 40#ifdef WARN_PARTIAL41// FIXME: This note should point to the declaration with the availability42// attribute.43// expected-note@+2 5 {{'PartiallyAvailable' has been marked as being introduced in macOS 10.8 here, but the deployment target is macOS 10.5}}44#endif45extern void PartiallyAvailable(void) ;46void with_redeclaration(void) {47#ifdef WARN_PARTIAL48 // expected-warning@+4 {{'PartiallyAvailable' is only available on macOS 10.8 or newer}} expected-note@+4 {{__builtin_available}}49 // expected-warning@+4 {{'PartialEnum' is only available on macOS 10.8 or newer}} expected-note@+4 {{__builtin_available}}50 // expected-warning@+3 {{'kPartialEnumConstant' is only available on macOS 10.8 or newer}} expected-note@+3 {{__builtin_available}}51#endif52 PartiallyAvailable();53 enum PartialEnum p = kPartialEnumConstant;54}55 56#ifdef WARN_PARTIAL57void conditional_warnings() {58 if (__builtin_available(macos 10.8, *)) {59 PartiallyAvailable();60 } else {61 PartiallyAvailable(); // expected-warning {{only available on macOS 10.8 or newer}} expected-note {{enclose 'PartiallyAvailable'}}62 }63 if (!__builtin_available(macos 10.8, *)) {64 PartiallyAvailable(); // expected-warning {{only available on macOS 10.8 or newer}} expected-note {{enclose 'PartiallyAvailable'}}65 } else {66 PartiallyAvailable();67 }68 if (!!!(!__builtin_available(macos 10.8, *))) {69 PartiallyAvailable();70 } else {71 PartiallyAvailable(); // expected-warning {{only available on macOS 10.8 or newer}} expected-note {{enclose 'PartiallyAvailable'}}72 }73 if (~__builtin_available(macos 10.8, *)) { // expected-warning {{does not guard availability here}}74 PartiallyAvailable(); // expected-warning {{only available on macOS 10.8 or newer}} expected-note {{enclose 'PartiallyAvailable'}}75 }76}77#endif78 79__attribute__((availability(macos, unavailable))) // expected-warning {{attribute 'availability' is ignored}}80enum {81 NSDataWritingFileProtectionWriteOnly = 0x30000000,82 NSDataWritingFileProtectionCompleteUntilUserAuthentication = 0x40000000,83};84 85void f4(int) __attribute__((availability(ios,deprecated=3.0)));86void 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}}87 88void f5(int) __attribute__((availability(ios,deprecated=3.0), // expected-warning {{feature cannot be deprecated in iOS version 3.0 before it was introduced in version 4.0; attribute ignored}}89 availability(ios,introduced=4.0)));90 91void f6(int) __attribute__((availability(ios,deprecated=3.0))); // expected-note {{previous attribute is here}}92void f6(int) __attribute__((availability(ios,deprecated=4.0))); // expected-warning {{availability does not match previous declaration}}93 94void f7(int) __attribute__((availability(ios,introduced=2.0)));95void f7(int) __attribute__((availability(ios,deprecated=3.0))); // expected-note {{previous attribute is here}}96void f7(int) __attribute__((availability(ios,deprecated=4.0))); // expected-warning {{availability does not match previous declaration}}97 98#if !__has_feature(attribute_availability_with_message)99# error "Missing __has_feature"100#endif101 102extern int x __attribute__((availability(macosx,introduced=10.5)));103extern int x;104 105void f8(void) {106 int (^b)(int);107 b = ^ (int i) __attribute__((availability(macosx,introduced=10.2))) { return 1; }; // expected-warning {{'availability' attribute only applies to named declarations}}108}109 110extern int x2 __attribute__((availability(macosx,introduced=10.2))); // expected-note {{previous attribute is here}}111extern int x2 __attribute__((availability(macosx,introduced=10.5))); // expected-warning {{availability does not match previous declaration}}112 113 114enum Original {115 OriginalDeprecated __attribute__((availability(macosx, deprecated=10.2))), // expected-note + {{'OriginalDeprecated' has been explicitly marked deprecated here}}116 OriginalUnavailable __attribute__((availability(macosx, unavailable))) // expected-note + {{'OriginalUnavailable' has been explicitly marked unavailable here}}117};118 119enum AllDeprecated { // expected-note + {{'AllDeprecated' has been explicitly marked deprecated here}}120 AllDeprecatedCase,121 AllDeprecatedUnavailable __attribute__((availability(macosx, unavailable))) // expected-note + {{'AllDeprecatedUnavailable' has been explicitly marked unavailable here}}122} __attribute__((availability(macosx, deprecated=10.2)));123 124enum AllUnavailable { // expected-note + {{'AllUnavailable' has been explicitly marked unavailable here}}125 AllUnavailableCase,126} __attribute__((availability(macosx, unavailable)));127 128enum User {129 UserOD = OriginalDeprecated, // expected-warning {{deprecated}}130 UserODDeprecated __attribute__((availability(macosx, deprecated=10.2))) = OriginalDeprecated,131 UserODUnavailable __attribute__((availability(macosx, unavailable))) = OriginalDeprecated,132 133 UserOU = OriginalUnavailable, // expected-error {{unavailable}}134 UserOUDeprecated __attribute__((availability(macosx, deprecated=10.2))) = OriginalUnavailable, // expected-error {{unavailable}}135 UserOUUnavailable __attribute__((availability(macosx, unavailable))) = OriginalUnavailable,136 137 UserAD = AllDeprecatedCase, // expected-warning {{deprecated}}138 UserADDeprecated __attribute__((availability(macosx, deprecated=10.2))) = AllDeprecatedCase,139 UserADUnavailable __attribute__((availability(macosx, unavailable))) = AllDeprecatedCase,140 141 UserADU = AllDeprecatedUnavailable, // expected-error {{unavailable}}142 UserADUDeprecated __attribute__((availability(macosx, deprecated=10.2))) = AllDeprecatedUnavailable, // expected-error {{unavailable}}143 UserADUUnavailable __attribute__((availability(macosx, unavailable))) = AllDeprecatedUnavailable,144 145 UserAU = AllUnavailableCase, // expected-error {{unavailable}}146 UserAUDeprecated __attribute__((availability(macosx, deprecated=10.2))) = AllUnavailableCase, // expected-error {{unavailable}}147 UserAUUnavailable __attribute__((availability(macosx, unavailable))) = AllUnavailableCase,148};149 150enum UserDeprecated {151 UserDeprecatedOD = OriginalDeprecated,152 UserDeprecatedODDeprecated __attribute__((availability(macosx, deprecated=10.2))) = OriginalDeprecated,153 UserDeprecatedODUnavailable __attribute__((availability(macosx, unavailable))) = OriginalDeprecated,154 155 UserDeprecatedOU = OriginalUnavailable, // expected-error {{unavailable}}156 UserDeprecatedOUDeprecated __attribute__((availability(macosx, deprecated=10.2))) = OriginalUnavailable, // expected-error {{unavailable}}157 UserDeprecatedOUUnavailable __attribute__((availability(macosx, unavailable))) = OriginalUnavailable,158 159 UserDeprecatedAD = AllDeprecatedCase,160 UserDeprecatedADDeprecated __attribute__((availability(macosx, deprecated=10.2))) = AllDeprecatedCase,161 UserDeprecatedADUnavailable __attribute__((availability(macosx, unavailable))) = AllDeprecatedCase,162 163 UserDeprecatedADU = AllDeprecatedUnavailable, // expected-error {{unavailable}}164 UserDeprecatedADUDeprecated __attribute__((availability(macosx, deprecated=10.2))) = AllDeprecatedUnavailable, // expected-error {{unavailable}}165 UserDeprecatedADUUnavailable __attribute__((availability(macosx, unavailable))) = AllDeprecatedUnavailable,166 167 UserDeprecatedAU = AllUnavailableCase, // expected-error {{unavailable}}168 UserDeprecatedAUDeprecated __attribute__((availability(macosx, deprecated=10.2))) = AllUnavailableCase, // expected-error {{unavailable}}169 UserDeprecatedAUUnavailable __attribute__((availability(macosx, unavailable))) = AllUnavailableCase,170} __attribute__((availability(macosx, deprecated=10.2)));171 172enum UserUnavailable {173 UserUnavailableOD = OriginalDeprecated,174 UserUnavailableODDeprecated __attribute__((availability(macosx, deprecated=10.2))) = OriginalDeprecated,175 UserUnavailableODUnavailable __attribute__((availability(macosx, unavailable))) = OriginalDeprecated,176 177 UserUnavailableOU = OriginalUnavailable,178 UserUnavailableOUDeprecated __attribute__((availability(macosx, deprecated=10.2))) = OriginalUnavailable,179 UserUnavailableOUUnavailable __attribute__((availability(macosx, unavailable))) = OriginalUnavailable,180 181 UserUnavailableAD = AllDeprecatedCase,182 UserUnavailableADDeprecated __attribute__((availability(macosx, deprecated=10.2))) = AllDeprecatedCase,183 UserUnavailableADUnavailable __attribute__((availability(macosx, unavailable))) = AllDeprecatedCase,184 185 UserUnavailableADU = AllDeprecatedUnavailable,186 UserUnavailableADUDeprecated __attribute__((availability(macosx, deprecated=10.2))) = AllDeprecatedUnavailable,187 UserUnavailableADUUnavailable __attribute__((availability(macosx, unavailable))) = AllDeprecatedUnavailable,188 189 UserUnavailableAU = AllUnavailableCase,190 UserUnavailableAUDeprecated __attribute__((availability(macosx, deprecated=10.2))) = AllUnavailableCase,191 UserUnavailableAUUnavailable __attribute__((availability(macosx, unavailable))) = AllUnavailableCase,192} __attribute__((availability(macosx, unavailable)));193