gcc/testsuite/gcc.dg/debug/debug-4.c

   1 /* This testcase failed, because scope containing baz was not emitted
   2    (doesn't contain any instructions) and DWARF-2 couldn't find baz origin.  */
   3 /* { dg-do compile } */
   4
   5 struct A { char *a, *b, *c, *d; };
   6
   7 static int
   8 bar (struct A *x)
   9 {
  10   return x->c - x->b;
  11 }
  12
  13 void
  14 foo (void)
  15 {
  16   struct A e;
  17
  18   {
  19     int baz (void)
  20       {
  21         return bar (&e);
  22       }
  23   }
  24   if (e.c - e.a > e.d - e.a)
  25     e.c = e.d;
  26 }