* attribs.c (decl_attributes): Use %qE for identifiers in

[thirdparty/gcc.git] / gcc / langhooks.h

diff --git a/gcc/langhooks.h b/gcc/langhooks.h
index 6c57ca2599e8ea417a2eb042a90a2b7b49bf787e..0694189d73068046e0b260c3902ac4657d830b94 100644 (file)
--- a/gcc/langhooks.h
+++ b/gcc/langhooks.h
@@ -1,5 +1,5 @@
 /* The lang_hooks data structure.
-   Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+   Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -332,7 +332,10 @@ struct lang_hooks
      information will be printed: 0: DECL_NAME, demangled as
      necessary.  1: and scope information.  2: and any other
      information that might be interesting, such as function parameter
-     types in C++.  */
+     types in C++.  The name is in the internal character set and
+     needs to be converted to the locale character set of diagnostics,
+     or to the execution character set for strings such as
+     __PRETTY_FUNCTION__.  */
   const char *(*decl_printable_name) (tree decl, int verbosity);
 
   /* Computes the dwarf-2/3 name for a tree.  VERBOSITY determines what