Fix FreeBSD __LDBL_MAX__ -pedantic -save-temps bug.

* toplev.c (backend_init): Don't call init_adjust_machine_modes here.
(do_compile): Do call it here.

From-SVN: r95432

gcc/ChangeLog

+2005-02-22  James E Wilson  <wilson@specifixinc.com>
+
+	* toplev.c (backend_init): Don't call init_adjust_machine_modes here.
+	(do_compile): Do call it here.
+
 2005-02-22  Kazu Hirata  <kazu@cs.umass.edu>
 
 	PR rtl-optimization/20017.

gcc/toplev.c

@@ -1954,8 +1954,6 @@ process_options (void)
 static void
 backend_init (void)
 {
-  init_adjust_machine_modes ();
-
   init_emit_once (debug_info_level == DINFO_LEVEL_NORMAL
 		  || debug_info_level == DINFO_LEVEL_VERBOSE
 #ifdef VMS_DEBUGGING_INFO
@@ -2092,6 +2090,11 @@ do_compile (void)
   /* Don't do any more if an error has already occurred.  */
   if (!errorcount)
     {
+      /* This must be run always, because it is needed to compute the FP
+	 predefined macros, such as __LDBL_MAX__, for targets using non
+	 default FP formats.  */
+      init_adjust_machine_modes ();
+
       /* Set up the back-end if requested.  */
       if (!no_backend)
 	backend_init ();