gcc/testsuite/gcc.c-torture/execute/980618-2.c

   1 typedef char CHAR;
   2 typedef short SHORT;
   3 typedef int INT;
   4 typedef long LONG;
   5 typedef float FLOAT;
   6 typedef unsigned char UCHAR;
   7 typedef unsigned short USHORT;
   8 typedef unsigned int UINT;
   9 typedef unsigned long ULONG;
  10 typedef double DOUBLE;
  11 #if __STDC__
  12 typedef signed char SCHAR;
  13 typedef long double LDOUBLE;
  14 #endif
  15
  16 int
  17 main ()
  18 {
  19   typedef union
  20     {
  21       CHAR c;
  22       SHORT s;
  23       INT i;
  24       UCHAR uc;
  25       USHORT us;
  26       UINT ui;
  27       LONG l;
  28       ULONG ul;
  29       FLOAT f;
  30       DOUBLE d;
  31 #if __STDC__
  32       SCHAR sc;
  33       LDOUBLE ld;
  34 #endif
  35     }
  36   D;
  37   auto D D1;
  38   D1.c = 7;
  39   {
  40     auto struct
  41       {
  42         CHAR c;
  43         SHORT s;
  44         INT i;
  45         UCHAR uc;
  46         USHORT us;
  47         UINT ui;
  48         LONG l;
  49         ULONG ul;
  50         FLOAT f;
  51         DOUBLE d;
  52 #if __STDC__
  53         SCHAR sc;
  54         LDOUBLE ld;
  55 #endif
  56       }
  57     F;
  58     F.c = 7;
  59     if ((D1.c && F.c) != 1)
  60       abort ();
  61     if ((F.c && D1.c) != 1)
  62       abort ();
  63   }
  64
  65   exit (0);
  66 }