clang/test/Sema/switch-availability.c

   1 // RUN: %clang_cc1 -verify -Wswitch -triple x86_64-apple-macosx10.12 %s
   2
   3 enum SwitchOne {
   4   Unavail __attribute__((availability(macos, unavailable))),
   5 };
   6
   7 void testSwitchOne(enum SwitchOne so) {
   8   switch (so) {} // no warning
   9 }
  10
  11 enum SwitchTwo {
  12   Ed __attribute__((availability(macos, deprecated=10.12))),
  13   Vim __attribute__((availability(macos, deprecated=10.13))),
  14   Emacs,
  15 };
  16
  17 void testSwitchTwo(enum SwitchTwo st) {
  18   switch (st) {} // expected-warning{{enumeration values 'Vim' and 'Emacs' not handled in switch}}
  19 }
  20
  21 enum SwitchThree {
  22   New __attribute__((availability(macos, introduced=1000))),
  23 };
  24
  25 void testSwitchThree(enum SwitchThree st) {
  26   switch (st) {} // expected-warning{{enumeration value 'New' not handled in switch}}
  27 }