clang/test/CodeGenObjC/newproperty-nested-synthesis-1.m

   1 // RUN: %clang_cc1 -no-opaque-pointers -emit-llvm -o %t %s
   2 // REQUIRES: LP64
   3
   4 @interface Object
   5 - (id) new;
   6 @end
   7
   8 @interface Tester : Object
   9 @property char PropertyAtomic_char;
  10 @property short PropertyAtomic_short;
  11 @property int PropertyAtomic_int;
  12 @property long PropertyAtomic_long;
  13 @property long long PropertyAtomic_longlong;
  14 @property float PropertyAtomic_float;
  15 @property double PropertyAtomic_double;
  16 @property(assign) id PropertyAtomic_id;
  17 @property(retain) id PropertyAtomicRetained_id;
  18 @property(copy) id PropertyAtomicRetainedCopied_id;
  19 @property(retain) id PropertyAtomicRetainedGCOnly_id;
  20 @property(copy) id PropertyAtomicRetainedCopiedGCOnly_id;
  21 @end
  22
  23 @implementation Tester
  24 @dynamic PropertyAtomic_char;
  25 @dynamic PropertyAtomic_short;
  26 @dynamic PropertyAtomic_int;
  27 @dynamic PropertyAtomic_long;
  28 @dynamic PropertyAtomic_longlong;
  29 @dynamic PropertyAtomic_float;
  30 @dynamic PropertyAtomic_double;
  31 @dynamic PropertyAtomic_id;
  32 @dynamic PropertyAtomicRetained_id;
  33 @dynamic PropertyAtomicRetainedCopied_id;
  34 @dynamic PropertyAtomicRetainedGCOnly_id;
  35 @dynamic PropertyAtomicRetainedCopiedGCOnly_id;
  36 @end
  37
  38 @interface SubClass : Tester
  39 {
  40     char PropertyAtomic_char;
  41     short PropertyAtomic_short;
  42     int PropertyAtomic_int;
  43     long PropertyAtomic_long;
  44     long long PropertyAtomic_longlong;
  45     float PropertyAtomic_float;
  46     double PropertyAtomic_double;
  47     id PropertyAtomic_id;
  48     id PropertyAtomicRetained_id;
  49     id PropertyAtomicRetainedCopied_id;
  50     id PropertyAtomicRetainedGCOnly_id;
  51     id PropertyAtomicRetainedCopiedGCOnly_id;
  52 }
  53 @end
  54
  55 @implementation SubClass
  56 @synthesize PropertyAtomic_char;
  57 @synthesize PropertyAtomic_short;
  58 @synthesize PropertyAtomic_int;
  59 @synthesize PropertyAtomic_long;
  60 @synthesize PropertyAtomic_longlong;
  61 @synthesize PropertyAtomic_float;
  62 @synthesize PropertyAtomic_double;
  63 @synthesize PropertyAtomic_id;
  64 @synthesize PropertyAtomicRetained_id;
  65 @synthesize PropertyAtomicRetainedCopied_id;
  66 @synthesize PropertyAtomicRetainedGCOnly_id;
  67 @synthesize PropertyAtomicRetainedCopiedGCOnly_id;
  68 @end
  69
  70 int main()
  71 {
  72     SubClass *f = [SubClass new];
  73     f.PropertyAtomic_int = 1;
  74
  75     f.PropertyAtomic_int += 3;
  76
  77     f.PropertyAtomic_int -= 4;
  78     return f.PropertyAtomic_int;
  79 }