gcc/testsuite/gcc.dg/pr105911.c

   1 /* PR target/105911 */
   2 /* { dg-do compile { target int128 } } */
   3 /* { dg-options "-O2" } */
   4
   5 __int128 v, x;
   6 unsigned __int128 w;
   7
   8 void bar (__int128, __int128);
   9
  10 void
  11 foo (void)
  12 {
  13   bar (v /= v, v >> (v &= 0x100000001));
  14   bar (w /= w, w >> (w &= 0x300000003));
  15   bar (x /= x, x << (x &= 0x700000007));
  16 }