gcc/testsuite/gcc.dg/pr52086.c

   1 /* PR target/52086 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2" } */
   4 /* { dg-additional-options "-fpic" { target fpic } } */
   5
   6 struct S { char a; char b[100]; };
   7 int bar (void);
   8 int baz (int);
   9
  10 void
  11 foo (struct S *x)
  12 {
  13   if (bar () & 1)
  14     {
  15       char c = bar ();
  16       baz (4);
  17       x->a += c;
  18       while (x->a)
  19         x->b[c] = bar ();
  20     }
  21 }