gcc/testsuite/gcc.dg/vect/bb-slp-pr97633.c

   1 /* { dg-do compile } */
   2
   3 extern short i (void);
   4
   5 struct {
   6   short a;
   7   short b;
   8 } c;
   9
  10 int d, e;
  11 static int f = 1;
  12
  13 void g () {
  14   if (e) {
  15     if (f)
  16       goto L;
  17     while (d) {
  18       i ();
  19       short j = d, k = i (), l = k;
  20     L:
  21       if (!(d && e) || l)
  22         goto L;
  23       c.a = j;
  24       c.b = k;
  25     }
  26   }
  27 }