ChangeLog for libcpp

[pf3gnuchains/gcc-fork.git] / libcpp / ChangeLog

diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 5946b29..c842e80 100644 (file)
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,26 @@
+2009-11-11  Kai Tietz  <kai.tietz@onevision.com>
+
+       * directives.c (do_pragma_push_macro): New pragma handler.
+       (do_pragma_pop_macro): Likewise.
+       (_cpp_init_internal_pragmas): Add push_macro and
+       pop_macro handler to internal pragmas.
+       (lex_macro_node_from_str): Removed.
+       (cpp_push_definition): Replace lex_macro_node_from_str
+       by _cpp_lex_identifier.
+       (cpp_pop_definition): Likewise.
+       * internal.h (_cpp_lex_identifier): New prototype.
+       (def_pragma_macro): New structure.
+       (cpp_reader): New member pushed_macros.
+       * lex.c (_cpp_lex_identifier): New function.
+       (lex_identifier_intern): New function.
+       * init.c (cpp_create_reader): Initialize pushed_macros
+       member.
+       (cpp_destroy): Free elements in pushed_macros member.
+       * pch.c (_cpp_save_pushed_macros): New function.
+       (_cpp_restore_pushed_macros): Likewise.
+       (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros.
+       (cpp_read_state): Use _cpp_restore_pushed_macros.
+
 2009-10-19  Jakub Jelinek  <jakub@redhat.com>
 
        * charset.c (cpp_init_iconv): Initialize utf8_cset_desc.