* internal.h (struct cpp_reader): Add new fields:

[pf3gnuchains/gcc-fork.git] / libcpp / internal.h

diff --git a/libcpp/internal.h b/libcpp/internal.h
index 20f4235..9395f6a 100644 (file)
--- a/libcpp/internal.h
+++ b/libcpp/internal.h
@@ -355,6 +355,10 @@ struct cpp_reader
   struct file_hash_entry *file_hash_entries;
   unsigned int file_hash_entries_allocated, file_hash_entries_used;
 
+  /* Negative path lookup hash table.  */
+  struct htab *nonexistent_file_hash;
+  struct obstack nonexistent_file_ob;
+
   /* Nonzero means don't look for #include "foo" the source-file
      directory.  */
   bool quote_ignores_source_dir;