Drop unused member from cpp_string_location_reader (PR preprocessor/92982)

libcpp/ChangeLog:
	PR preprocessor/92982
	* charset.c
	(cpp_string_location_reader::cpp_string_location_reader): Delete
	initialization of m_line_table.
	* include/cpplib.h (cpp_string_location_reader::m_line_table):
	Delete unused member.

From-SVN: r279541

diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 69b1c0c..a11da28 100644 (file)
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,12 @@
+2019-12-18  David Malcolm  <dmalcolm@redhat.com>
+
+       PR preprocessor/92982
+       * charset.c
+       (cpp_string_location_reader::cpp_string_location_reader): Delete
+       initialization of m_line_table.
+       * include/cpplib.h (cpp_string_location_reader::m_line_table):
+       Delete unused member.
+
 2019-12-14  Jakub Jelinek  <jakub@redhat.com>
 
        PR preprocessor/92919

diff --git a/libcpp/charset.c b/libcpp/charset.c
index a638a1b..5da39a6 100644 (file)
--- a/libcpp/charset.c
+++ b/libcpp/charset.c
@@ -2248,7 +2248,6 @@ _cpp_default_encoding (void)
 cpp_string_location_reader::
 cpp_string_location_reader (location_t src_loc,
                            line_maps *line_table)
-: m_line_table (line_table)
 {
   src_loc = get_range_from_loc (line_table, src_loc).m_start;
 

diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index e199aec..1349871 100644 (file)
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -912,7 +912,6 @@ class cpp_string_location_reader {
  private:
   location_t m_loc;
   int m_offset_per_column;
-  line_maps *m_line_table;
 };
 
 /* A class for storing the source ranges of all of the characters within