1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c
index 5c026fe..96316fb 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -1854,6 +1854,9 @@ process_options (void)
     hash_table_sanitize_eq_limit
       = param_hash_table_verification_limit;
 
+  if (flag_large_source_files)
+    line_table->default_range_bits = 0;
+
   /* Please don't change global_options after this point, those changes won't
      be reflected in optimization_{default,current}_node.  */
 }