=== modified file 'libcpp/line-map.c'
--- libcpp/line-map.c	2012-04-30 11:42:12 +0000
+++ libcpp/line-map.c	2012-05-27 06:52:08 +0000
@@ -331,7 +331,6 @@ linemap_enter_macro (struct line_maps *s
 	  num_tokens * sizeof (source_location));
 
   LINEMAPS_MACRO_CACHE (set) = LINEMAPS_MACRO_USED (set) - 1;
-  set->max_column_hint = 0;
 
   return map;
 }