attribs.c (handle_deprecated_attribute): constify WHAT.

        * attribs.c (handle_deprecated_attribute): constify WHAT.
        * diagnostic.c (warn_deprecated_use): Add braces, fixes
        dangling else warning and constify WHAT.
        * except.h (struct function, struct inline_remap): Move
        struct tag forward defs before all prototypes.
        (duplicate_eh_regions): Whitespace.

From-SVN: r48799

gcc/ChangeLog

+2002-01-12  Graham Stott <grahams@redhat.com>
+
+	* attribs.c (handle_deprecated_attribute): constify WHAT.
+	* diagnostic.c (warn_deprecated_use): Add braces, fixes
+	dangling else warning and constify WHAT.
+	* except.h (struct function, struct inline_remap): Move
+	struct tag forward defs before all prototypes.
+	(duplicate_eh_regions): Whitespace.
+
 2002-01-12  Nick Clifton  <nickc@cambridge.redhat.com>
 
 	* config/arm/arm.h (ARM_LEGITIMIZE_RELOAD_ADDRESS): Use

gcc/attribs.c

@@ -1148,7 +1148,7 @@ handle_deprecated_attribute (node, name, args, flags, no_add_attrs)
 {
   tree type = NULL_TREE;
   int warn = 0;
-  char *what = NULL;
+  const char *what = NULL;
   
   if (DECL_P (*node))
     {

gcc/diagnostic.c

@@ -1526,6 +1526,7 @@ warn_deprecated_use (node)
      tree node;
 {
   if (node && warn_deprecated_decl)
+    {
       if (DECL_P (node))
         {
 	  warning ("`%s' is deprecated (declared at %s:%d)",
@@ -1534,7 +1535,7 @@ warn_deprecated_use (node)
         }
       else if (TYPE_P (node))
         {
-      	char *what = NULL;
+      	  const char *what = NULL;
 	  tree decl = TYPE_STUB_DECL (node);
       	
 	  if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE)
@@ -1560,4 +1561,5 @@ warn_deprecated_use (node)
 	        warning ("type is deprecated");
 	    }
         }
+    }
 }

gcc/except.h

@@ -26,6 +26,9 @@ struct varray_head_tag;
 #define varray_type struct varray_head_tag *
 #endif
 
+struct function;
+
+struct inline_remap;
 
 /* Per-function EH data.  Used only in except.c, but GC and others
    manipulate pointers to the opaque type.  */
@@ -127,11 +130,7 @@ extern rtx expand_builtin_frob_return_addr	PARAMS ((tree));
 extern rtx expand_builtin_dwarf_fp_regnum	PARAMS ((void));
 extern void expand_builtin_eh_return		PARAMS ((tree, tree));
 extern void expand_eh_return			PARAMS ((void));
-
 extern rtx get_exception_pointer		PARAMS ((struct function *));
-
-struct function;
-struct inline_remap;
 extern int duplicate_eh_regions			PARAMS ((struct function *,
 						 struct inline_remap *));