Retabify

From-SVN: r27704

gcc/ChangeLog

+Tue Jun 22 17:14:58 1999  Michael Meissner  <meissner@cygnus.com>
+
+	* dwarf2out.c (dwarf2out_frame_debug_expr): Reformat to match GNU
+	coding standards.
+	(dwarf2out_define): Mark unused parameters appropriately.
+	(gen_unspecified_parameters_die): Ditto.
+	(gen_subprogram_die): Fix signed/unsigned warnings.
+	(gen_variable_die): Ditto.
+	
 1999-06-22  Bruce Korb <ddsinc09@ix.netcom.com>
 
-	*fixinc/inclhack.def(end_else_label): combined else_label
+	* fixinc/inclhack.def(end_else_label): combined else_label
 	and endif_label and fixed the sed expression.
 	*fixinc/{fixincl.x|inclhack.sh}: regen
 

gcc/dwarf2out.c

@@ -8248,7 +8248,7 @@ gen_formal_parameter_die (node, context_die)
 
 static void
 gen_unspecified_parameters_die (decl_or_type, context_die)
-     register tree decl_or_type;
+     register tree decl_or_type ATTRIBUTE_UNUSED;
      register dw_die_ref context_die;
 {
   new_die (DW_TAG_unspecified_parameters, context_die);
@@ -8388,7 +8388,7 @@ gen_subprogram_die (decl, context_die)
 	   || context_die == NULL)
 	  && get_AT_unsigned (old_die, DW_AT_decl_file) == file_index
 	  && (get_AT_unsigned (old_die, DW_AT_decl_line)
-	      == DECL_SOURCE_LINE (decl)))
+	      == (unsigned)DECL_SOURCE_LINE (decl)))
 	{
 	  subr_die = old_die;
 
@@ -8403,7 +8403,7 @@ gen_subprogram_die (decl, context_die)
 	  if (get_AT_unsigned (old_die, DW_AT_decl_file) != file_index)
 	    add_AT_unsigned (subr_die, DW_AT_decl_file, file_index);
 	  if (get_AT_unsigned (old_die, DW_AT_decl_line)
-	      != DECL_SOURCE_LINE (decl))
+	      != (unsigned)DECL_SOURCE_LINE (decl))
 	    add_AT_unsigned
 	      (subr_die, DW_AT_decl_line, DECL_SOURCE_LINE (decl));
 	}
@@ -8640,7 +8640,7 @@ gen_variable_die (decl, context_die)
 	    add_AT_unsigned (var_die, DW_AT_decl_file, file_index);
 
 	  if (get_AT_unsigned (old_die, DW_AT_decl_line)
-	      != DECL_SOURCE_LINE (decl))
+	      != (unsigned)DECL_SOURCE_LINE (decl))
 
 	    add_AT_unsigned (var_die, DW_AT_decl_line,
 			     DECL_SOURCE_LINE (decl));
@@ -9912,8 +9912,8 @@ dwarf2out_end_source_file ()
 
 void
 dwarf2out_define (lineno, buffer)
-     register unsigned lineno;
-     register char *buffer;
+     register unsigned lineno ATTRIBUTE_UNUSED;
+     register char *buffer ATTRIBUTE_UNUSED;
 {
   static int initialized = 0;
   if (!initialized)