PR c/1027

[pf3gnuchains/gcc-fork.git] / gcc / c-lang.c

diff --git a/gcc/c-lang.c b/gcc/c-lang.c
index cf422cb..14ffea6 100644 (file)
--- 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!! ### */
@@ -60,8 +58,6 @@ enum c_language_kind c_language = clk_c;
 #define LANG_HOOKS_POST_OPTIONS c_common_post_options
 #undef LANG_HOOKS_GET_ALIAS_SET
 #define LANG_HOOKS_GET_ALIAS_SET c_common_get_alias_set
-#undef LANG_HOOKS_SAFE_FROM_P
-#define LANG_HOOKS_SAFE_FROM_P c_safe_from_p
 #undef LANG_HOOKS_EXPAND_EXPR
 #define LANG_HOOKS_EXPAND_EXPR c_expand_expr
 #undef LANG_HOOKS_EXPAND_DECL
@@ -103,18 +99,12 @@ enum c_language_kind c_language = clk_c;
 #undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
 #define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table
 
-#undef LANG_HOOKS_TREE_INLINING_WALK_SUBTREES
-#define LANG_HOOKS_TREE_INLINING_WALK_SUBTREES \
-  c_walk_subtrees
 #undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN
 #define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
   c_cannot_inline_tree_fn
 #undef LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS
 #define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \
   c_disregard_inline_limits
-#undef LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P
-#define LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P \
-  c_tree_chain_matters_p
 #undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P
 #define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \
   anon_aggr_type_p
@@ -216,19 +206,7 @@ finish_file (void)
 int
 c_types_compatible_p (tree x, tree y)
 {
-    return comptypes (TYPE_MAIN_VARIANT (x), TYPE_MAIN_VARIANT (y), 0);
-}
-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);
+    return comptypes (TYPE_MAIN_VARIANT (x), TYPE_MAIN_VARIANT (y));
 }
 
 #include "gtype-c.h"