gcc/testsuite/c-c++-common/torture/pr79731.c

   1 /* { dg-do compile } */
   2 /* { dg-additional-options "-Wno-psabi -w" } */
   3
   4 typedef unsigned V __attribute__ ((vector_size (8)));
   5 V
   6 foo (unsigned x, V v)
   7 {
   8   do {
   9       v %= x;
  10       x = 1;
  11   } while (v[1]);
  12   return v;
  13 }
  14 void fn2 ()
  15 {
  16   V x = foo (5, (V) { 0, 1 });
  17   if (x[0] || x[1] || x[2] || x[3]);
  18 }