gcc/testsuite/gcc.dg/torture/pr103181.c

   1 /* { dg-do run } */
   2
   3 typedef unsigned char __attribute__((__vector_size__ (2))) U;
   4 typedef unsigned short S;
   5 typedef unsigned int __attribute__((__vector_size__ (64))) V;
   6
   7 V v;
   8 U a, b, c;
   9
  10 U
  11 foo (S s)
  12 {
  13   v += __builtin_bswap16 (s) || (S) (a / ((U){3, 0}));
  14   return b + c;
  15 }
  16
  17 int
  18 main (void)
  19 {
  20   U x = foo (4);
  21   if (x[0] || x[1])
  22     __builtin_abort ();
  23   return 0;
  24 }