/* This stack records separate initializers that are nested.
   Nested initializers can't happen in ANSI C, but GNU C allows them
   in cases like { ... (struct foo) { ... } ... }.  */
struct initializer_stack
{
  struct initializer_stack *next;
  tree decl;
  struct constructor_stack *constructor_stack;
  struct constructor_range_stack *constructor_range_stack;
  vec<constructor_elt, va_gc> *elements;
  struct spelling *spelling;
  struct spelling *spelling_base;
  int spelling_size;
  char top_level;
  char require_constant_value;
  char require_constant_elements;
};
 
 
 
struct constructor_range_stack
{
  struct constructor_range_stack *next, *prev;
  struct constructor_stack *stack;
  tree range_start;
  tree index;
  tree range_end;
  tree fields;
};
static struct constructor_range_stack *constructor_range_stack;