gcc/testsuite/gcc.dg/cilk-plus/pr69798-1.c

   1 /* PR c/69798 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-fcilkplus" } */
   4
   5 extern int foo (void);
   6
   7 void
   8 fn1 (int i, int *p)
   9 {
  10 l:
  11   _Cilk_spawn (void); /* { dg-error "expected expression" } */
  12   _Cilk_spawn (char []); /* { dg-error "expected expression" } */
  13   _Cilk_spawn (int *); /* { dg-error "expected expression" } */
  14   _Cilk_spawn (int) 1; /* { dg-error "only function calls can be spawned" } */
  15   _Cilk_spawn ({}); /* { dg-error "only function calls can be spawned" } */
  16   _Cilk_spawn ++i; /* { dg-error "only function calls can be spawned" } */
  17   _Cilk_spawn i++; /* { dg-error "only function calls can be spawned" } */
  18   _Cilk_spawn --i; /* { dg-error "only function calls can be spawned" } */
  19   _Cilk_spawn i--; /* { dg-error "only function calls can be spawned" } */
  20   _Cilk_spawn &i; /* { dg-error "only function calls can be spawned" } */
  21   _Cilk_spawn +i; /* { dg-error "only function calls can be spawned" } */
  22   _Cilk_spawn -i; /* { dg-error "only function calls can be spawned" } */
  23   _Cilk_spawn ~i; /* { dg-error "only function calls can be spawned" } */
  24   _Cilk_spawn !i; /* { dg-error "only function calls can be spawned" } */
  25   _Cilk_spawn *p; /* { dg-error "only function calls can be spawned" } */
  26   _Cilk_spawn &&l; /* { dg-error "only function calls can be spawned" } */
  27   _Cilk_spawn sizeof (i); /* { dg-error "only function calls can be spawned" } */
  28   _Cilk_spawn sizeof (short); /* { dg-error "only function calls can be spawned" } */
  29   _Cilk_spawn __alignof__ (i); /* { dg-error "only function calls can be spawned" } */
  30   _Cilk_spawn __alignof__ (short); /* { dg-error "only function calls can be spawned" } */
  31   _Cilk_spawn __extension__ i; /* { dg-error "only function calls can be spawned" } */
  32   _Cilk_spawn __func__; /* { dg-error "only function calls can be spawned" } */
  33   _Cilk_spawn p[0]; /* { dg-error "only function calls can be spawned" } */
  34   _Cilk_spawn __real__ i; /* { dg-error "only function calls can be spawned" } */
  35   _Cilk_spawn __imag__ i; /* { dg-error "only function calls can be spawned" } */
  36   _Cilk_spawn !foo (); /* { dg-error "only function calls can be spawned" } */
  37   _Cilk_spawn ~foo (); /* { dg-error "only function calls can be spawned" } */
  38   _Cilk_spawn (unsigned) foo (); /* { dg-error "only function calls can be spawned" } */
  39 }
  40
  41 void
  42 fn2 (int i, int *p)
  43 {
  44 l:
  45   _Cilk_spawn _Cilk_spawn (void); /* { dg-error "consecutive|expected expression" } */
  46   _Cilk_spawn _Cilk_spawn (char []); /* { dg-error "consecutive|expected expression" } */
  47   _Cilk_spawn _Cilk_spawn (int *); /* { dg-error "consecutive|expected expression" } */
  48   _Cilk_spawn _Cilk_spawn (int) 1; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  49   _Cilk_spawn _Cilk_spawn ({}); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  50   _Cilk_spawn _Cilk_spawn ++i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  51   _Cilk_spawn _Cilk_spawn i++; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  52   _Cilk_spawn _Cilk_spawn --i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  53   _Cilk_spawn _Cilk_spawn i--; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  54   _Cilk_spawn _Cilk_spawn &i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  55   _Cilk_spawn _Cilk_spawn +i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  56   _Cilk_spawn _Cilk_spawn -i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  57   _Cilk_spawn _Cilk_spawn ~i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  58   _Cilk_spawn _Cilk_spawn !i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  59   _Cilk_spawn _Cilk_spawn *p; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  60   _Cilk_spawn _Cilk_spawn &&l; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  61   _Cilk_spawn _Cilk_spawn sizeof (i); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  62   _Cilk_spawn _Cilk_spawn sizeof (short); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  63   _Cilk_spawn _Cilk_spawn __alignof__ (i); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  64   _Cilk_spawn _Cilk_spawn __alignof__ (short); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  65   _Cilk_spawn _Cilk_spawn __extension__ i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  66   _Cilk_spawn _Cilk_spawn __func__; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  67   _Cilk_spawn _Cilk_spawn p[0]; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  68   _Cilk_spawn _Cilk_spawn __real__ i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  69   _Cilk_spawn _Cilk_spawn __imag__ i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  70   _Cilk_spawn _Cilk_spawn !foo (); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  71   _Cilk_spawn _Cilk_spawn ~foo (); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  72   _Cilk_spawn _Cilk_spawn (unsigned) foo (); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
  73 }