decl.c, [...]: Don't cast return value of xmalloc et al.

	* decl.c, parse-scan.y, parse.y: Don't cast return value of
	xmalloc et al.

From-SVN: r61138

gcc/java/decl.c

@@ -1583,7 +1583,7 @@ java_dup_lang_specific_decl (node)
     return;
 
   lang_decl_size = sizeof (struct lang_decl);
-  x = (struct lang_decl *) ggc_alloc (lang_decl_size);
+  x = ggc_alloc (lang_decl_size);
   memcpy (x, DECL_LANG_SPECIFIC (node), lang_decl_size);
   DECL_LANG_SPECIFIC (node) = x;
 }

gcc/java/parse-scan.y

@@ -109,8 +109,7 @@ struct method_declarator {
 };
 #define NEW_METHOD_DECLARATOR(D,N,A)					     \
 {									     \
-  (D) = 								     \
-    (struct method_declarator *)xmalloc (sizeof (struct method_declarator)); \
+  (D) = xmalloc (sizeof (struct method_declarator));			     \
   (D)->method_name = (N);						     \
   (D)->args = (A);							     \
 }
@@ -1179,8 +1178,7 @@ constant_expression:
 void
 java_push_parser_context ()
 {
-  struct parser_ctxt *new = 
-    (struct parser_ctxt *) xcalloc (1, sizeof (struct parser_ctxt));
+  struct parser_ctxt *new = xcalloc (1, sizeof (struct parser_ctxt));
 
   new->next = ctxp;
   ctxp = new;
@@ -1192,7 +1190,7 @@ push_class_context (name)
 {
   struct class_context *ctx;
 
-  ctx = (struct class_context *) xmalloc (sizeof (struct class_context));
+  ctx = xmalloc (sizeof (struct class_context));
   ctx->name = (char *) name;
   ctx->next = current_class_context;
   current_class_context = ctx;

gcc/java/parse.y

@@ -2183,10 +2183,10 @@ dims:
 		    {
 		      allocate *= sizeof (int);
 		      if (ctxp->osb_number)
-			ctxp->osb_number = (int *)xrealloc (ctxp->osb_number,
-							    allocate);
+			ctxp->osb_number = xrealloc (ctxp->osb_number,
+						     allocate);
 		      else
-			ctxp->osb_number = (int *)xmalloc (allocate);
+			ctxp->osb_number = xmalloc (allocate);
 		    }
 		  ctxp->osb_depth++;
 		  CURRENT_OSB (ctxp) = 1;
@@ -2660,7 +2660,7 @@ create_new_parser_context (copy_from_previous)
 {
   struct parser_ctxt *new;
 
-  new =  (struct parser_ctxt *) ggc_alloc (sizeof (struct parser_ctxt));
+  new = ggc_alloc (sizeof (struct parser_ctxt));
   if (copy_from_previous)
     {
       memcpy (new, ctxp, sizeof (struct parser_ctxt));
@@ -5133,7 +5133,7 @@ static void
 create_jdep_list (ctxp)
      struct parser_ctxt *ctxp;
 {
-  jdeplist *new = (jdeplist *)xmalloc (sizeof (jdeplist));
+  jdeplist *new = xmalloc (sizeof (jdeplist));
   new->first = new->last = NULL;
   new->next = ctxp->classd_list;
   ctxp->classd_list = new;
@@ -5188,7 +5188,7 @@ register_incomplete_type (kind, wfl, decl, ptr)
      int kind;
      tree wfl, decl, ptr;
 {
-  jdep *new = (jdep *)xmalloc (sizeof (jdep));
+  jdep *new = xmalloc (sizeof (jdep));
 
   if (!ptr && kind != JDEP_METHOD_END) /* JDEP_METHOD_END is a mere marker */
     ptr = obtain_incomplete_type (wfl);