gcc/testsuite/gcc.target/i386/pr52882.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O" } */
   3
   4 struct S1 {
   5   int f0;
   6   int f1;
   7 };
   8
   9 int fn1 ();
  10 void fn2 (struct S1);
  11
  12 void
  13 fn3 () {
  14   struct S1 a = { 1, 0 };
  15   if (fn1 ())
  16     fn2 (a);
  17   for (; a.f1;) {
  18   }
  19 }