pr50725.c: Change 'long' to 'long long'.

[gcc.git] / libcpp / init.c

diff --git a/libcpp/init.c b/libcpp/init.c
index 3262184c9c5e603636a4ff94c3a801ec998157d6..040ab34eb90dcc8dab6518f80d5d6d44c27da944 100644 (file)
--- a/libcpp/init.c
+++ b/libcpp/init.c
@@ -149,7 +149,7 @@ init_library (void)
 
 /* Initialize a cpp_reader structure.  */
 cpp_reader *
-cpp_create_reader (enum c_lang lang, hash_table *table,
+cpp_create_reader (enum c_lang lang, cpp_hash_table *table,
                   struct line_maps *line_table)
 {
   cpp_reader *pfile;
@@ -174,6 +174,12 @@ cpp_create_reader (enum c_lang lang, hash_table *table,
   CPP_OPTION (pfile, warn_dollars) = 1;
   CPP_OPTION (pfile, warn_variadic_macros) = 1;
   CPP_OPTION (pfile, warn_builtin_macro_redefined) = 1;
+  /* By default, track locations of tokens resulting from macro
+     expansion.  The '2' means, track the locations with the highest
+     accuracy.  Read the comments for struct
+     cpp_options::track_macro_expansion to learn about the other
+     values.  */
+  CPP_OPTION (pfile, track_macro_expansion) = 2;
   CPP_OPTION (pfile, warn_normalize) = normalized_C;
   CPP_OPTION (pfile, warn_literal_suffix) = 1;