From e3dfef44ef6b735ac7eea4202152d672ea0a91ef Mon Sep 17 00:00:00 2001 From: Gabriel Charette Date: Mon, 22 Aug 2011 20:41:07 +0000 Subject: Add ability to force lexed tokens' source_locations. Use it to force BUILTINS_LOCATION when declaring builtins instead of creating a entry in the line_table which is wrong. * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens defined in cpp_init_builtins and c_cpp_builtins. gcc/fortran/ChangeLog * cpp.c (gfc_cpp_init): Force BUILTINS_LOCATION for tokens defined in cpp_define_builtins. libcpp/ChangeLog * init.c (cpp_create_reader): Inititalize forced_token_location_p. * internal.h (struct cpp_reader): Add field forced_token_location_p. * lex.c (_cpp_lex_direct): Use forced_token_location_p. (cpp_force_token_locations): New. (cpp_stop_forcing_token_locations): New. From-SVN: r177973 --- libcpp/include/cpplib.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'libcpp/include/cpplib.h') diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 4d68fa76b09..0e90821072f 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -989,4 +989,8 @@ extern void cpp_prepare_state (cpp_reader *, struct save_macro_data **); extern int cpp_read_state (cpp_reader *, const char *, FILE *, struct save_macro_data *); +/* In lex.c */ +extern void cpp_force_token_locations (cpp_reader *, source_location *); +extern void cpp_stop_forcing_token_locations (cpp_reader *); + #endif /* ! LIBCPP_CPPLIB_H */ -- cgit v1.2.3