./:

	* attribs.c (register_attribute): Use CONST_CAST.
	* collect2.c (main): Use CONST_CAST2.
	(scan_prog_file): Likewise.
	* gcc.c (process_command, main): Likewise.
	* toplev.c (toplev_main): Likewise.

	* c-typeck.c (handle_warn_cast_qual): New static function,
	partially broken out of build_c_cast.
	(build_c_cast): Call handle_warn_cast_qual.
	* doc/invoke.texi (Warning Options): Document new effect of
	-Wcast-qual.
./java:
	* jcf-io.c (find_class): Use CONST_CAST.
./testsuite:
	* gcc.dg/cast-qual-3.c: New testcase.
	* g++.dg/warn/Wcast-qual2.C: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148053 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 6 insertions, 6 deletions

diff --git a/gcc/attribs.c b/gcc/attribs.c
index 5b18aa35751..5ae462e7287 100644
--- a/gcc/attribs.c
+++ b/gcc/attribs.c
@@ -1,6 +1,6 @@
 /* Functions dealing with attribute handling, used by most front ends.
    Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-   2002, 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+   2002, 2003, 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -195,15 +195,15 @@ void
 register_attribute (const struct attribute_spec *attr) 
 {
   struct substring str;
-  const void **slot;
+  void **slot;
 
   str.str = attr->name;
   str.length = strlen (str.str);
-  slot = (const void **)htab_find_slot_with_hash (attribute_hash, &str,
-                                                  substring_hash (str.str, str.length),
-                                                  INSERT);
+  slot = htab_find_slot_with_hash (attribute_hash, &str,
+				   substring_hash (str.str, str.length),
+				   INSERT);
   gcc_assert (!*slot);
-  *slot = attr;
+  *slot = (void *) CONST_CAST (struct attribute_spec *, attr);
 }
 
 /* Return the spec for the attribute named NAME.  */