gcc/testsuite/objc.dg/property/at-property-22.m

   1 /* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010.  */
   2 /* { dg-do run } */
   3 /* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */
   4
   5 /* Test properties of different types.  */
   6
   7 #include <stdlib.h>
   8 #include <objc/objc.h>
   9 #include <objc/runtime.h>
  10
  11 enum colour { Red, Black };
  12
  13 @interface MyRootClass
  14 {
  15   Class isa;
  16 }
  17 + (id) initialize;
  18 + (id) alloc;
  19 - (id) init;
  20 + (Class) class;
  21 @end
  22
  23 @implementation MyRootClass
  24 + (id) initialize { return self; }
  25 + (id) alloc { return class_createInstance (self, 0); }
  26 - (id) init { return self; }
  27 + (Class) class { return self; }
  28 @end
  29
  30
  31 @interface MyClass : MyRootClass
  32 {
  33   /* A bunch of C types.  */
  34   char         pchar;
  35   short        pshort;
  36   int          pint;
  37   long         plong;
  38   float        pfloat;
  39   double       pdouble;
  40   enum colour  penum;
  41
  42   /* A bunch of pointers to C types.  */
  43   char        *pcharp;
  44   short       *pshortp;
  45   int         *pintp;
  46   long        *plongp;
  47   float       *pfloatp;
  48   double      *pdoublep;
  49   enum colour *penump;
  50
  51   /* A bunch of Objective-C types.  */
  52   id           pid;
  53   Class        pclass;
  54   MyClass     *pMyClassp;
  55 }
  56 @property (assign) char pchar;
  57 @property (assign) short pshort;
  58 @property (assign) int pint;
  59 @property (assign) long plong;
  60 @property (assign) float pfloat;
  61 @property (assign) double pdouble;
  62 @property (assign) enum colour penum;
  63
  64 @property (assign) char *pcharp;
  65 @property (assign) short *pshortp;
  66 @property (assign) int *pintp;
  67 @property (assign) long *plongp;
  68 @property (assign) float *pfloatp;
  69 @property (assign) double *pdoublep;
  70 @property (assign) enum colour *penump;
  71
  72 @property (assign) id pid;
  73 @property (assign) Class pclass;
  74 @property (assign) MyClass *pMyClassp;
  75 @end
  76
  77 @implementation MyClass
  78 @synthesize pchar;
  79 @synthesize pshort;
  80 @synthesize pint;
  81 @synthesize plong;
  82 @synthesize pfloat;
  83 @synthesize pdouble;
  84 @synthesize penum;
  85
  86 @synthesize pcharp;
  87 @synthesize pshortp;
  88 @synthesize pintp;
  89 @synthesize plongp;
  90 @synthesize pfloatp;
  91 @synthesize pdoublep;
  92 @synthesize penump;
  93
  94 @synthesize pid;
  95 @synthesize pclass;
  96 @synthesize pMyClassp;
  97 @end
  98
  99 int main (void)
 100 {
 101   MyClass *object = [[MyClass alloc] init];
 102
 103   object.pchar = 1;
 104   if (object.pchar != 1)
 105     abort ();
 106
 107   object.pshort = 2;
 108   if (object.pshort != 2)
 109     abort ();
 110
 111   object.pint = 3;
 112   if (object.pint != 3)
 113     abort ();
 114
 115   object.plong = 4;
 116   if (object.plong != 4)
 117     abort ();
 118
 119   object.pfloat = 0;
 120   if (object.pfloat != 0)
 121     abort ();
 122
 123   object.pdouble = 0;
 124   if (object.pdouble != 0)
 125     abort ();
 126
 127   object.penum = Black;
 128   if (object.penum != Black)
 129     abort ();
 130
 131   object.pcharp = 0;
 132   if (object.pcharp != 0)
 133     abort ();
 134
 135   object.pshortp = 0;
 136   if (object.pshortp != 0)
 137     abort ();
 138
 139   object.pintp = 0;
 140   if (object.pintp != 0)
 141     abort ();
 142
 143   object.plongp = 0;
 144   if (object.plongp != 0)
 145     abort ();
 146
 147   object.pfloatp = 0;
 148   if (object.pfloatp != 0)
 149     abort ();
 150
 151   object.pdoublep = 0;
 152   if (object.pdoublep != 0)
 153     abort ();
 154
 155   object.penump = 0;
 156   if (object.penump != 0)
 157     abort ();
 158
 159   object.pid = object;
 160   if (object.pid != object)
 161     abort ();
 162
 163   object.pclass = [MyClass class];
 164   if (object.pclass != [MyClass class])
 165     abort ();
 166
 167   object.pMyClassp = object;
 168   if (object.pMyClassp != object)
 169     abort ();
 170
 171   return 0;
 172 }