except.c (check_exception_handler_labels): Disable warning when flag_syntax_only.

        * except.c (check_exception_handler_labels): Disable warning when
        flag_syntax_only.

From-SVN: r17493

gcc/ChangeLog

+Mon Jan 26 12:09:42 1998  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
+
+	* except.c (check_exception_handler_labels): Disable warning when
+	flag_syntax_only.
+
 Mon Jan 26 18:17:32 1998  Jim Wilson  <wilson@cygnus.com>
 
 	* sparc.c (pic_setup_code): Don't set LABEL_PRESERVE_P.

gcc/except.c

@@ -1787,7 +1787,7 @@ check_exception_handler_labels ()
 		  == NOTE_BLOCK_NUMBER (insn))
 		break;
 	    }
-	  if (handler == NULL_RTX)
+	  if (handler == NULL_RTX && !flag_syntax_only)
 	    warning ("region exists, no handler %d",
 		     NOTE_BLOCK_NUMBER (insn));
 	}