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

   1 // RUN: %clang_cc1 "-triple" "x86_64-apple-darwin9.0.0" -fsyntax-only -verify %s
   2
   3 #if !__has_feature(attribute_availability_with_strict)
   4 #error "Missing __has_feature"
   5 #endif
   6
   7 void f0(int) __attribute__((availability(macosx,introduced=10.4,deprecated=10.6)));
   8 void f1(int) __attribute__((availability(macosx,introduced=10.5)));
   9 void f2(int) __attribute__((availability(macosx,introduced=10.4,deprecated=10.5))); // expected-note {{'f2' has been explicitly marked deprecated here}}
  10 void f3(int) __attribute__((availability(macosx,introduced=10.6)));
  11 void f4(int) __attribute__((availability(macosx,introduced=10.1,deprecated=10.3,obsoleted=10.5), availability(ios,introduced=2.0,deprecated=3.0))); // expected-note{{explicitly marked unavailable}}
  12 void f5(int) __attribute__((availability(ios,introduced=3.2), availability(macosx,unavailable))); // expected-note{{'f5' has been explicitly marked unavailable here}}
  13 void f6(int) __attribute__((availability(macOS,strict,introduced=10.6))); //expected-note{{'f6' has been explicitly marked unavailable here}}
  14
  15 void test(void) {
  16   f0(0);
  17   f1(0);
  18   f2(0); // expected-warning{{'f2' is deprecated: first deprecated in macOS 10.5}}
  19   f3(0);
  20   f4(0); // expected-error{{f4' is unavailable: obsoleted in macOS 10.5}}
  21   f5(0); // expected-error{{'f5' is unavailable: not available on macOS}}
  22   f6(0); // expected-error{{'f6' is unavailable: introduced in macOS 10.6}}
  23 }
  24
  25 struct __attribute__((availability(macosx,strict,introduced=10.6)))
  26   not_yet_introduced_struct; // \
  27     expected-note{{'not_yet_introduced_struct' has been explicitly marked unavailable here}}
  28
  29 void uses_not_introduced_struct(struct not_yet_introduced_struct *); // \
  30     expected-error{{'not_yet_introduced_struct' is unavailable: introduced in macOS 10.6}}
  31
  32 __attribute__((availability(macosx,strict,introduced=10.6)))
  33 void uses_not_introduced_struct_same_availability(struct not_yet_introduced_struct *);
  34
  35 // rdar://10535640
  36
  37 enum {
  38     foo __attribute__((availability(macosx,introduced=8.0,deprecated=9.0)))
  39 };
  40
  41 enum {
  42     bar __attribute__((availability(macosx,introduced=8.0,deprecated=9.0))) = foo
  43 };
  44
  45 enum __attribute__((availability(macosx,introduced=8.0,deprecated=9.0))) {
  46     bar1 = foo
  47 };
  48
  49 // Make sure the note is on the declaration with the actual availability attributes.
  50 struct __attribute__((availability(macOS,strict,introduced=10.9))) type_info // \
  51     expected-note{{'type_info' has been explicitly marked unavailable here}}
  52 {
  53 };
  54 struct type_info;
  55 int test2(void) {
  56   struct type_info *t; // expected-error{{'type_info' is unavailable: introduced in macOS 10.9}}
  57   return 0;
  58 }