PR c/1027

	* c-lang.c (c_initialize_diagnostics): Move from here ...
	* c-objc-common.c: ... to here.  Include "c-pretty-print.h".
	(c_tree_printer): Use pretty-printer to format %T.
	* c-pretty-print.c (pp_c_specifier_qualifier_list): Include space
	before '*' if not C++.
	(pp_c_direct_abstract_declarator): Don't try to print array upper
	bound for flexible array members.
	* c-tree.h: Include "diagnostic.h".
	(c_initialize_diagnostics): Declare.
	* objc/objc-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Define.
	* c-format.c (format_type_warning): New function.  Improve
	diagnostics for incorrect format argument types.
	(check_format_types): Use it.  Add two parameters.  Use the
	TYPE_MAIN_VARIANT of wanted_type.
	(check_format_info_main): Pass new parameters to
	check_format_types.
	(struct format_wanted_type): Update comment.

testsuite:
	* gcc.dg/Wswitch-enum.c, gcc.dg/Wswitch.c,
	gcc.dg/format/branch-1.c, gcc.dg/format/diag-1.c,
	gcc.dg/format/multattr-3.c, gcc.dg/format/xopen-1.c: Update
	expected warning text.
	* gcc.dg/format/diag-2.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83965 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 14 deletions

diff --git a/gcc/c-lang.c b/gcc/c-lang.c
index 03b05b26efa..14ffea6972b 100644
--- a/gcc/c-lang.c
+++ b/gcc/c-lang.c
@@ -34,8 +34,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "diagnostic.h"
 #include "c-pretty-print.h"
 
-static void c_initialize_diagnostics (diagnostic_context *);
-
 enum c_language_kind c_language = clk_c;
 
 /* ### When changing hooks, consider if ObjC needs changing too!! ### */
@@ -210,17 +208,5 @@ c_types_compatible_p (tree x, tree y)
 {
     return comptypes (TYPE_MAIN_VARIANT (x), TYPE_MAIN_VARIANT (y));
 }
-static void
-c_initialize_diagnostics (diagnostic_context *context)
-{
-  pretty_printer *base = context->printer;
-  c_pretty_printer *pp = xmalloc (sizeof (c_pretty_printer));
-  memcpy (pp_base (pp), base, sizeof (pretty_printer));
-  pp_c_pretty_printer_init (pp);
-  context->printer = (pretty_printer *) pp;
-
-  /* It is safe to free this object because it was previously malloc()'d.  */
-  free (base);
-}
 
 #include "gtype-c.h"