diff options
Diffstat (limited to 'gcc/c-lang.c')
| -rw-r--r-- | gcc/c-lang.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/gcc/c-lang.c b/gcc/c-lang.c index 1c9fe38..8197265 100644 --- a/gcc/c-lang.c +++ b/gcc/c-lang.c @@ -34,13 +34,10 @@ Boston, MA 02111-1307, USA. */ #include "expr.h" #include "c-tree.h" #include "c-lex.h" - -static int c_tree_printer PARAMS ((output_buffer *)); - -#if USE_CPPLIB #include "cpplib.h" + extern cpp_reader parse_in; -#endif +static int c_tree_printer PARAMS ((output_buffer *)); /* Each of the functions defined here is an alternative to a function in objc-actions.c. */ @@ -56,10 +53,9 @@ lang_decode_option (argc, argv) void lang_init_options () { -#if USE_CPPLIB cpp_init (); cpp_reader_init (&parse_in, CLK_GNUC89); -#endif + /* Mark as "unspecified". */ flag_bounds_check = -1; } @@ -80,13 +76,6 @@ lang_init () mesg_implicit_function_declaration = 0; } - /* the beginning of the file is a new line; check for # */ - /* With luck, we discover the real source file's name from that - and put it in input_filename. */ -#if !USE_CPPLIB - ungetc (check_newline (), finput); -#endif - save_lang_status = &push_c_function_context; restore_lang_status = &pop_c_function_context; mark_lang_status = &mark_c_function_context; |