clang/test/Sema/attr-availability-watchos.c

   1 // RUN: %clang_cc1 "-triple" "arm64-apple-watchos4.0" -fsyntax-only -verify %s
   2 // RUN: %clang_cc1 "-triple" "arm64-apple-watchos4.0" -DUSE_VERSION_MAP -isysroot %S/Inputs/WatchOS7.0.sdk -fsyntax-only -verify %s
   3
   4 void f0(int) __attribute__((availability(ios,introduced=2.0,deprecated=2.1))); // expected-note {{'f0' has been explicitly marked deprecated here}}
   5 void f1(int) __attribute__((availability(ios,introduced=2.1)));
   6 void f2(int) __attribute__((availability(ios,introduced=2.0,deprecated=3.0))); // expected-note {{'f2' has been explicitly marked deprecated here}}
   7 void f3(int) __attribute__((availability(ios,introduced=3.0)));
   8 void f4(int) __attribute__((availability(macosx,introduced=10.1,deprecated=10.3,obsoleted=10.5), availability(ios,introduced=2.0,deprecated=2.1,obsoleted=3.0))); // expected-note{{explicitly marked unavailable}}
   9 void f5(int) __attribute__((availability(ios,introduced=2.0))) __attribute__((availability(ios,deprecated=3.0))); // expected-note {{'f5' has been explicitly marked deprecated here}}
  10 void f6(int) __attribute__((availability(ios,deprecated=12.1))); // OK - not deprecated for watchOS
  11 void f7(int) __attribute__((availability(ios,deprecated=8.3))); // expected-note {{'f7' has been explicitly marked deprecated here}}
  12 void f8(int) __attribute__((availability(ios,introduced=2.0,obsoleted=10.0))); // expected-note {{explicitly marked unavailable}}
  13
  14 void test(void) {
  15   f0(0); // expected-warning{{'f0' is deprecated: first deprecated in watchOS 2.0}}
  16   f1(0);
  17   f2(0); // expected-warning{{'f2' is deprecated: first deprecated in watchOS 2.0}}
  18   f3(0);
  19   f4(0); // expected-error {{f4' is unavailable: obsoleted in watchOS 2.0}}
  20   f5(0); // expected-warning {{'f5' is deprecated: first deprecated in watchOS 2.0}}
  21   f6(0);
  22   f7(0); // expected-warning {{'f7' is deprecated: first deprecated in watchOS 2.0}}
  23   f8(0); // expected-error {{'f8' is unavailable: obsoleted in watchOS 3.0}}
  24 }
  25
  26 // Test watchOS specific attributes.
  27 void f0_watchos(int) __attribute__((availability(watchos,introduced=2.0,deprecated=2.1))); // expected-note {{'f0_watchos' has been explicitly marked deprecated here}}
  28 void f1_watchos(int) __attribute__((availability(watchos,introduced=2.1)));
  29 void f2_watchos(int) __attribute__((availability(watchOS,introduced=2.0,deprecated=3.0))); // expected-note {{'f2_watchos' has been explicitly marked deprecated here}}
  30 void f3_watchos(int) __attribute__((availability(watchos,introduced=3.0)));
  31 void f4_watchos(int) __attribute__((availability(macosx,introduced=10.1,deprecated=10.3,obsoleted=10.5), availability(watchos,introduced=2.0,deprecated=2.1,obsoleted=3.0))); // expected-note{{explicitly marked unavailable}}
  32 void f5_watchos(int) __attribute__((availability(watchos,introduced=2.0))) __attribute__((availability(ios,deprecated=3.0)));
  33 void f5_attr_reversed_watchos(int) __attribute__((availability(ios, deprecated=3.0))) __attribute__((availability(watchos,introduced=2.0)));
  34 void f5b_watchos(int) __attribute__((availability(watchos,introduced=2.0))) __attribute__((availability(watchos,deprecated=3.0))); // expected-note {{'f5b_watchos' has been explicitly marked deprecated here}}
  35 void f5c_watchos(int) __attribute__((availability(ios,introduced=2.0))) __attribute__((availability(ios,deprecated=3.0))); // expected-note {{'f5c_watchos' has been explicitly marked deprecated here}}
  36 void f6_watchos(int) __attribute__((availability(watchos,deprecated=3.0))); // expected-note {{'f6_watchos' has been explicitly marked deprecated here}}
  37 void f6_watchos(int) __attribute__((availability(watchOS,introduced=2.0)));
  38
  39 void test_watchos(void) {
  40   f0_watchos(0); // expected-warning{{'f0_watchos' is deprecated: first deprecated in watchOS 2.1}}
  41   f1_watchos(0);
  42   f2_watchos(0); // expected-warning{{'f2_watchos' is deprecated: first deprecated in watchOS 3.0}}
  43   f3_watchos(0);
  44   f4_watchos(0); // expected-error{{'f4_watchos' is unavailable: obsoleted in watchOS 3.0}}
  45   // We get no warning here because any explicit 'watchos' availability causes
  46   // the ios availability to not implicitly become 'watchos' availability.  Otherwise we'd get
  47   // a deprecated warning.
  48   f5_watchos(0); // no-warning
  49   f5_attr_reversed_watchos(0); // no-warning
  50   // We get a deprecated warning here because both attributes are explicitly 'watchos'.
  51   f5b_watchos(0); // expected-warning {{'f5b_watchos' is deprecated: first deprecated in watchOS 3.0}}
  52   // We get a deprecated warning here because both attributes are 'ios' (both get mapped to 'watchos').
  53   f5c_watchos(0); // expected-warning {{'f5c_watchos' is deprecated: first deprecated in watchOS 2.0}}
  54   f6_watchos(0); // expected-warning {{'f6_watchos' is deprecated: first deprecated in watchOS 3.0}}
  55 }
  56
  57 void deprecatedAfterIntroduced(void) __attribute__((availability(ios,introduced=9.3,deprecated=10))); // expected-note {{here}}
  58
  59 void test_ios_correctly_map_to_watchos(void) {
  60   deprecatedAfterIntroduced(); // expected-warning {{'deprecatedAfterIntroduced' is deprecated: first deprecated in watchOS 3}}
  61 }
  62
  63 #ifdef USE_VERSION_MAP
  64 // iOS 10.3.1 corresponds to watchOS 3.2, as indicated in 'SDKSettings.json'.
  65 void f9(int) __attribute__((availability(ios,deprecated=10.3.1))); // expected-note {{'f9' has been explicitly marked deprecated here}}
  66
  67 void testWithVersionMap(void) {
  68   f9(0); // expected-warning {{'f9' is deprecated: first deprecated in watchOS 3.2}}
  69 }
  70 #else
  71 // Without VersionMap, watchOS version is inferred incorrectly as 3.3.1.
  72 void f9(int) __attribute__((availability(ios,deprecated=10.3.1))); // expected-note {{'f9' has been explicitly marked deprecated here}}
  73
  74 void testWithoutVersionMap(void) {
  75   f9(0); // expected-warning {{'f9' is deprecated: first deprecated in watchOS 3.3.1}}
  76 }
  77 #endif