lto-streamer: Remove an unused field

This patch removes the unused field 'stream_linemap_order' from the
class 'lto_location_cache'.

gcc/ChangeLog:

	* lto-streamer.h: Remove the field 'stream_linemap_order' from
	the class 'lto_location_cache'.

Signed-off-by: Filip Kastl <fkastl@suse.cz>

diff --git a/gcc/lto-streamer.h b/gcc/lto-streamer.h
index 27126a4218526ed2479e1a1d61f2b54f7d1fdbc4..d1285b87bc57affc47f42a8129de20a286d5d2c0 100644 (file)
--- a/gcc/lto-streamer.h
+++ b/gcc/lto-streamer.h
@@ -334,7 +334,6 @@ private:
   unsigned stream_discr = 0;
   size_t stream_map_idx = 0;
   location_t stream_loc_offset = 0;
-  unsigned stream_linemap_order = -1U;
 
   /* These keep track of most recently accepted values.  */
   cached_location current_cloc = {};