# 1 "obj_reloc.c"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "obj_reloc.c"
# 1 "/usr/lib64/gcc/x86_64-alt-linux/4.1.1/include/stddef.h" 1 3 4
# 152 "/usr/lib64/gcc/x86_64-alt-linux/4.1.1/include/stddef.h" 3 4
typedef long int ptrdiff_t;
# 214 "/usr/lib64/gcc/x86_64-alt-linux/4.1.1/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 326 "/usr/lib64/gcc/x86_64-alt-linux/4.1.1/include/stddef.h" 3 4
typedef int wchar_t;
# 2 "obj_reloc.c" 2
# 1 "/usr/include/alloca.h" 1 3 4
# 22 "/usr/include/alloca.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 329 "/usr/include/features.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 313 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 314 "/usr/include/sys/cdefs.h" 2 3 4
# 330 "/usr/include/features.h" 2 3 4
# 352 "/usr/include/features.h" 3 4
# 1 "/usr/include/gnu/stubs.h" 1 3 4



# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 5 "/usr/include/gnu/stubs.h" 2 3 4




# 1 "/usr/include/gnu/stubs-64.h" 1 3 4
# 10 "/usr/include/gnu/stubs.h" 2 3 4
# 353 "/usr/include/features.h" 2 3 4
# 23 "/usr/include/alloca.h" 2 3 4


# 1 "/usr/lib64/gcc/x86_64-alt-linux/4.1.1/include/stddef.h" 1 3 4
# 26 "/usr/include/alloca.h" 2 3 4







extern void *alloca (size_t __size) __attribute__ ((__nothrow__));






# 3 "obj_reloc.c" 2

struct obj_symbol
{
 struct obj_symbol *next;
 unsigned int size;
};

struct common_entry
{
 struct common_entry *next;
 struct obj_symbol *sym;
};

extern void do_something(struct obj_symbol *sym);

void obj_allocate_commons(struct obj_symbol *sym)
{
 struct common_entry *common_head = ((void *)0);

 for (; sym ; sym = sym->next) {
  struct common_entry **p, *n;
  for (p = &common_head; *p ; p = &(*p)->next)
   if (sym->size <= (*p)->sym->size)
    break;

  n = __builtin_alloca (sizeof(*n));
  n->next = *p;
  n->sym = sym;
  *p = n;
 }

 {
  struct common_entry *p;
  for (p = common_head; p ; p = p->next)
   do_something(p->sym);
 }
}