gcc/testsuite/gcc.dg/goacc/acc_on_device-1.c

   1 /* Have to enable optimizations, as otherwise builtins won't be expanded.  */
   2 /* { dg-additional-options "-O -fdump-rtl-expand -std=c89 -Wno-implicit-function-declaration" } */
   3
   4 int
   5 f (void)
   6 {
   7   int r = 0;
   8
   9   r |= acc_on_device ();
  10   r |= acc_on_device (1, 2);
  11   r |= acc_on_device (3.14);
  12   r |= acc_on_device ("hello");
  13
  14   return r;
  15 }
  16
  17 /* Unsuitable to be handled as a builtin, so we're expecting four calls.
  18    { dg-final { scan-rtl-dump-times "\\\(call \[^\\n\]* acc_on_device" 4 "expand" } } */
  19