* ldlang.c (lang_reasonable_defaults): Remove.

(lang_process): Don't call lang_reasonable_defaults.

	* ldexp.c (exp_assop): Remove #if 0'd code.
	(exp_print_tree): Likewise.
	* ldlang.c (lang_memory_region_lookup): Likewise.
	(open_output): Likewise.
	(lang_do_assignments_1): Likewise.
	(lang_place_orphans): Likewise.
	(lang_enter_output_section_statement): Likewise.
	(lang_reasonable_defaults): Likewise.
	* ldlang.h (struct lang_input_statement_struct): Likewise.
	* mri.c (mri_draw_tree): Likewise.
	(mri_load): Likewise.
	* pe-dll.c (generate_reloc): Likewise.
	(make_import_fixup_entry): Likewise.
	(pe_as16): Likewise.
	* emultempl/beos.em (set_pe_subsystem): Likewise.
	* emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.

ld/pe-dll.c

@@ -1178,9 +1178,6 @@ generate_reloc (bfd *abfd, struct bfd_link_info *info)
 	  free (relocs);
 	  /* Warning: the allocated symbols are remembered in BFD and
 	     reused later, so don't free them!  */
-#if 0
-	  free (symbol);
-#endif
 	}
     }
 
@@ -2037,9 +2034,6 @@ make_import_fixup_entry (const char *name,
   symtab = xmalloc (6 * sizeof (asymbol *));
   id3 = quick_section (abfd, ".idata$3", SEC_HAS_CONTENTS, 2);
 
-#if 0
-  quick_symbol (abfd, U ("_head_"), dll_symname, "", id2, BSF_GLOBAL, 0);
-#endif
   quick_symbol (abfd, U ("_nm_thnk_"), name, "", UNDSEC, BSF_GLOBAL, 0);
   quick_symbol (abfd, U (""), dll_symname, "_iname", UNDSEC, BSF_GLOBAL, 0);
   quick_symbol (abfd, "", fixup_name, "", UNDSEC, BSF_GLOBAL, 0);
@@ -2418,18 +2412,6 @@ pe_get32 (bfd *abfd, int where)
   return b[0] + (b[1] << 8) + (b[2] << 16) + (b[3] << 24);
 }
 
-#if 0 /* This is not currently used.  */
-
-static unsigned int
-pe_as16 (void *ptr)
-{
-  unsigned char *b = ptr;
-
-  return b[0] + (b[1] << 8);
-}
-
-#endif
-
 static unsigned int
 pe_as32 (void *ptr)
 {