Daily bump.

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

diff --git a/gcc/targhooks.c b/gcc/targhooks.c
index 042c83e..2bf11a4 100644 (file)
--- a/gcc/targhooks.c
+++ b/gcc/targhooks.c
@@ -1,5 +1,5 @@
 /* Default target hook functions.
-   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -129,7 +129,7 @@ default_pretend_outgoing_varargs_named (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED)
          != default_setup_incoming_varargs);
 }
 
-enum machine_mode 
+enum machine_mode
 default_eh_return_filter_mode (void)
 {
   return word_mode;
@@ -173,7 +173,7 @@ default_cxx_get_cookie_size (tree type)
      (true_type)) bytes.  */
   tree sizetype_size;
   tree type_align;
-  
+
   sizetype_size = size_in_bytes (sizetype);
   type_align = size_int (TYPE_ALIGN_UNIT (type));
   if (INT_CST_LT_UNSIGNED (type_align, sizetype_size))
@@ -213,7 +213,7 @@ default_unwind_emit (FILE * stream ATTRIBUTE_UNUSED,
                     rtx insn ATTRIBUTE_UNUSED)
 {
   /* Should never happen.  */
-  abort ();
+  gcc_unreachable ();
 }
 
 /* True if MODE is valid for the target.  By "valid", we mean able to
@@ -258,7 +258,7 @@ default_scalar_mode_supported_p (enum machine_mode mode)
       return false;
 
     default:
-      abort ();
+      gcc_unreachable ();
     }
 }
 
@@ -279,3 +279,21 @@ hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true (
 {
   return true;
 }
+
+int
+hook_int_CUMULATIVE_ARGS_mode_tree_bool_0 (
+       CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED,
+       enum machine_mode mode ATTRIBUTE_UNUSED,
+       tree type ATTRIBUTE_UNUSED, bool named ATTRIBUTE_UNUSED)
+{
+  return 0;
+}
+
+const char *
+hook_invalid_arg_for_unprototyped_fn (
+       tree typelist ATTRIBUTE_UNUSED,
+       tree funcdecl ATTRIBUTE_UNUSED,
+       tree val ATTRIBUTE_UNUSED)
+{
+  return NULL;
+}