gcc/testsuite/gcc.c-torture/execute/pr70903.c

   1 typedef unsigned char V8 __attribute__ ((vector_size (32)));
   2 typedef unsigned int V32 __attribute__ ((vector_size (32)));
   3 typedef unsigned long long V64 __attribute__ ((vector_size (32)));
   4
   5 static V32 __attribute__ ((noinline, noclone))
   6 foo (V64 x)
   7 {
   8   V64 y = (V64)(V8){((V8)(V64){65535, x[0]})[1]};
   9   return (V32){y[0], 255};
  10 }
  11
  12 int main ()
  13 {
  14   V32 x = foo ((V64){});
  15 //  __builtin_printf ("%08x %08x %08x %08x %08x %08x %08x %08x\n", x[0], x[1], x[2], x[3], x[4], x[5], x[6], x[7]);
  16   if (x[1] != 255)
  17     __builtin_abort();
  18   return 0;
  19 }
  20