Code cleanup: removed useless/added missing includes.

diff --git a/re2c/src/ir/tag.cc b/re2c/src/ir/tag.cc
index abd5b9dec98bf87cb926000df5fb0c9808017ef2..b7a2bf3134ef286ee2657707cf46bcb6103bf0f4 100644 (file)
--- a/re2c/src/ir/tag.cc
+++ b/re2c/src/ir/tag.cc
@@ -1,10 +1,7 @@
 #include <limits>
-#include <sstream>
 
-#include "src/conf/opt.h"
+#include "src/ir/rule.h"
 #include "src/ir/tag.h"
-#include "src/util/strrreplace.h"
-#include "src/globals.h"
 
 namespace re2c
 {