d

In gcc/:
	* bitmap.c (bitmap_element_allocate): Remove unused parameter;
	change callers accordingly.
	* cplus-dem.c (arm_special): Remove unused parameter work in prototype
	and definition; change all callers accordingly.
	* except.c (init_eh): Avoid assignment of unused return value of
	build_pointer_type; cast it to void, instead, and remove unused
	variable type.
	* gcc.c (lang_specific_driver): Define prototype only #ifdef
	LANG_SPECIFIC_DRIVER.
	(temp_names): Define only #ifdef MKTEMP_EACH_FILE.
	* genoutput.c (output_epilogue): Initialize next_name to 0.
	* real.c (efrexp): #if 0 prototype and function definition.
	(eremain): Likewise.
	(uditoe): Likewise.
	(ditoe): Likewise.
	(etoudi): Likewise.
	(etodi): Likewise.
	(esqrt): Likewise.
	* reload.c (push_secondary_reload): Define prototype only
	#ifdef HAVE_SECONDARY_RELOADS.
	* varasm.c (assemble_static_space): Define rounded only
	#ifndef ASM_OUTPUT_ALIGNED_LOCAL.
In gcc/cp/:
	* call.c (default_parm_conversions): Remove prototype definition.
	(build_method_call): Remove unused variable result.
	* cvt.c (ocp_convert): Remove unused variable conversion.
	* decl2.c (ambiguous_decl): Add explicit parameter definition for name.
	* except.c (do_unwind): #if 0 definition of unused variables fcall
	and next_pc.
	* expr.c (extract_scalar_init): #if 0 prototype and function definition.
	* init.c (expand_aggr_init_1): Remove unused variable init_type.
	(build_new_1): Remove unused variable t.
	* pt.c (instantiate_class_template): Remove unused variable newtag;
	cast called function return value to void.
	(do_decl_instantiation): Remove unused variables name and fn.
	* tree.c (get_type_decl): Add default return to shut up compiler from
	complaining control reaches end of non-void function.
	* typeck.c (build_x_conditional_expr): Remove unused variable rval.

From-SVN: r18498

1 files changed, 5 insertions, 6 deletions

diff --git a/gcc/bitmap.c b/gcc/bitmap.c
index 8fb9f27..6456708 100644
--- a/gcc/bitmap.c
+++ b/gcc/bitmap.c
@@ -52,7 +52,7 @@ bitmap_element bitmap_zero;		/* An element of all zero bits. */
 bitmap_element *bitmap_free;		/* Freelist of bitmap elements. */
 
 static void bitmap_element_free		PROTO((bitmap, bitmap_element *));
-static bitmap_element *bitmap_element_allocate PROTO((bitmap));
+static bitmap_element *bitmap_element_allocate PROTO(());
 static int bitmap_element_zerop		PROTO((bitmap_element *));
 static void bitmap_element_link		PROTO((bitmap, bitmap_element *));
 static bitmap_element *bitmap_find_bit	PROTO((bitmap, unsigned int));
@@ -88,8 +88,7 @@ bitmap_element_free (head, elt)
 /* Allocate a bitmap element.  The bits are cleared, but nothing else is.  */
 
 static INLINE bitmap_element *
-bitmap_element_allocate (head)
-     bitmap head;
+bitmap_element_allocate ()
 {
   bitmap_element *element;
 #if BITMAP_ELEMENT_WORDS != 2
@@ -257,7 +256,7 @@ bitmap_copy (to, from)
   /* Copy elements in forward direction one at a time */
   for (from_ptr = from->first; from_ptr; from_ptr = from_ptr->next)
     {
-      bitmap_element *to_elt = bitmap_element_allocate (to);
+      bitmap_element *to_elt = bitmap_element_allocate ();
 
       to_elt->indx = from_ptr->indx;
 
@@ -364,7 +363,7 @@ bitmap_set_bit (head, bit)
 
   if (ptr == 0)
     {
-      ptr = bitmap_element_allocate (head);
+      ptr = bitmap_element_allocate ();
       ptr->indx = bit / BITMAP_ELEMENT_ALL_BITS;
       ptr->bits[word_num] = bit_val;
       bitmap_element_link (head, ptr);
@@ -463,7 +462,7 @@ bitmap_operation (to, from1, from2, operation)
 	}
 
       if (to_ptr == 0)
-	to_ptr = bitmap_element_allocate (to);
+	to_ptr = bitmap_element_allocate ();
 
       /* Do the operation, and if any bits are set, link it into the
 	 linked list.  */