* c-typeck.c (parser_build_binary_op): Condition warnings for

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

diff --git a/gcc/c-lang.c b/gcc/c-lang.c
index 03b05b2..cf516b2 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!! ### */
@@ -68,18 +66,16 @@ enum c_language_kind c_language = clk_c;
 #define LANG_HOOKS_MARK_ADDRESSABLE c_mark_addressable
 #undef LANG_HOOKS_PARSE_FILE
 #define LANG_HOOKS_PARSE_FILE c_common_parse_file
-#undef LANG_HOOKS_CLEAR_BINDING_STACK
-#define LANG_HOOKS_CLEAR_BINDING_STACK lhd_do_nothing
 #undef LANG_HOOKS_TRUTHVALUE_CONVERSION
 #define LANG_HOOKS_TRUTHVALUE_CONVERSION c_objc_common_truthvalue_conversion
 #undef LANG_HOOKS_FINISH_INCOMPLETE_DECL
 #define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl
 #undef LANG_HOOKS_UNSAFE_FOR_REEVAL
 #define LANG_HOOKS_UNSAFE_FOR_REEVAL c_common_unsafe_for_reeval
+#undef LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS
+#define LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS true
 #undef LANG_HOOKS_STATICP
 #define LANG_HOOKS_STATICP c_staticp
-#undef LANG_HOOKS_SET_DECL_ASSEMBLER_NAME
-#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME c_static_assembler_name
 #undef LANG_HOOKS_NO_BODY_BLOCKS
 #define LANG_HOOKS_NO_BODY_BLOCKS true
 #undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL
@@ -138,15 +134,9 @@ enum c_language_kind c_language = clk_c;
 
 /* The C front end's scoping structure is very different from
    that expected by the language-independent code; it is best
-   to disable all of pushlevel, poplevel, set_block, and getdecls.
+   to disable getdecls.
    This means it must also provide its own write_globals.  */
 
-#undef LANG_HOOKS_PUSHLEVEL
-#define LANG_HOOKS_PUSHLEVEL lhd_do_nothing_i
-#undef LANG_HOOKS_POPLEVEL
-#define LANG_HOOKS_POPLEVEL lhd_do_nothing_iii_return_null_tree
-#undef LANG_HOOKS_SET_BLOCK
-#define LANG_HOOKS_SET_BLOCK lhd_do_nothing_t
 #undef LANG_HOOKS_GETDECLS
 #define LANG_HOOKS_GETDECLS lhd_return_null_tree_v
 #undef LANG_HOOKS_WRITE_GLOBALS
@@ -199,10 +189,11 @@ const char *const tree_code_name[] = {
 };
 #undef DEFTREECODE
 
+/* Final processing of file-scope data.  The Objective-C version of
+   this function still does something.  */
 void
 finish_file (void)
 {
-  c_objc_common_finish_file ();
 }
 
 int
@@ -210,17 +201,5 @@ 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"