* varasm.c (output_constant_pool): Bring back 'done' label inside

        an appropriate #ifdef.
        * bitmap.c (bitmap_element_allocate): Wrap variable 'i' in an
        appropriate #ifdef.
        (bitmap_copy, bitmap_operation): Likewise.
        * combine.c (combinable_i3pat): Similarly for 'src'.
        * function.c (fixup_var_refs_1): Similarly for 'outerdest'.
        (locate_and_pad_parm): Similarly for 'reg_parm_stack_space'.
        * regclass.c (copy_cost): Similarly for 'secondary_class'.
        * reload.c (make_memloc): Simliarly for 'i'.
        (find_reloads_address_1): Similarly for 'link'.
        * reload1.c (reload): Similarly for 'previous_frame_pointer_needed'.
        (emit_reload_insns): Similarly for 'second_reloadreg'.
        * unroll.c (iteration_info): Similarly for 'v'.
        * caller-save.c (insert_save_restore): Remove unused variable 'i'.
        * calls.c (expand_call): Similarly for 'i'.
        (emit_library_call, emit_library_call_value): Similarly for 'mode'.
        * fold-const.c (strip_compund_expr): Similarly for 'type'.
        * function.c (fixup_var_refs_1): Similarly  for 'width'.
        (fixup_memory_subreg): Similarly for 'saved'.
        (locate_and_pad_parm): Similarly for 'boundary_in_bytes.'
        (setjmp_protect): Similarly for 'sub'.
        (thread_prologue_and_epilogue_insns): Similarly for 'insn'.
        * loop.c (record_giv): Similarly for 'p'.
        (combine_givs): Similarly for 'temp_iv'.
        (indirect_jump_in_function_p): Similarly for 'is_indirect_jump'.
        * recog.c (validate_replace_rtx_1): Similarly for 'width'.
        * tree.c (get_set_constructor_bytes): Similarly for 'vals'.
        * unroll.c (unroll_loop): Similarly for 'copy'.
        (iteration_info): Similarly for 'b'.
        * varasm.c (assemble_string): Similarly for 'i'.
        * i386.h (LEGITIMIZE_ADDRESS): Similarly for 'orig_x'.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@17973 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 6 insertions, 0 deletions

diff --git a/gcc/bitmap.c b/gcc/bitmap.c
index 3cb81757602..8fb9f27cb46 100644
--- a/gcc/bitmap.c
+++ b/gcc/bitmap.c
@@ -92,7 +92,9 @@ bitmap_element_allocate (head)
      bitmap head;
 {
   bitmap_element *element;
+#if BITMAP_ELEMENT_WORDS != 2
   int i;
+#endif
 
   if (bitmap_free != 0)
     {
@@ -246,7 +248,9 @@ bitmap_copy (to, from)
      bitmap from;
 {
   bitmap_element *from_ptr, *to_ptr = 0;
+#if BITMAP_ELEMENT_WORDS != 2
   int i;
+#endif
 
   bitmap_clear (to);
 
@@ -413,7 +417,9 @@ bitmap_operation (to, from1, from2, operation)
   bitmap_element *from1_tmp;
   bitmap_element *from2_tmp;
   unsigned int indx;
+#if BITMAP_ELEMENT_WORDS != 2
   int i;
+#endif
 
   /* To simplify things, always create a new list.  If the old list was one
      of the inputs, free it later.  Otherwise, free it now.  */