diff options
Diffstat (limited to 'gcc/c-opts.c')
| -rw-r--r-- | gcc/c-opts.c | 37 |
1 files changed, 10 insertions, 27 deletions
diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 4eecba9..ac2fe97 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -1216,41 +1216,24 @@ c_common_init (void) /* Initialize the integrated preprocessor after debug output has been initialized; loop over each input file. */ void -c_common_parse_file (int set_yydebug ATTRIBUTE_UNUSED) +c_common_parse_file (int set_yydebug) { - unsigned file_index; - #if YYDEBUG != 0 yydebug = set_yydebug; #else - warning ("YYDEBUG not defined"); + if (set_yydebug) + warning ("YYDEBUG not defined"); #endif - file_index = 0; - - do - { - if (file_index > 0) - { - /* Reset the state of the parser. */ - c_reset_state(); - - /* Reset cpplib's macros and start a new file. */ - cpp_undef_all (parse_in); - main_input_filename = this_input_filename - = cpp_read_main_file (parse_in, in_fnames[file_index]); - if (this_input_filename == NULL) - break; - } - finish_options (); - if (file_index == 0) - pch_init(); - c_parse_file (); + if (num_in_fnames > 1) + fatal_error ("sorry, inter-module analysis temporarily out of commission"); - file_index++; - } while (file_index < num_in_fnames); - + finish_options (); + pch_init (); + push_file_scope (); + c_parse_file (); finish_file (); + pop_file_scope (); } /* Common finish hook for the C, ObjC and C++ front ends. */ |