diff options
| -rw-r--r-- | gcc/toplev.c | 43 |
1 files changed, 19 insertions, 24 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index ec9f998..7076908 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -104,8 +104,6 @@ along with GCC; see the file COPYING3. If not see #endif static void general_init (const char *, bool); -static void do_compile (); -static void process_options (void); static void backend_init (void); static int lang_dependent_init (const char *); static void init_asm_output (const char *); @@ -114,9 +112,6 @@ static void finalize (bool); static void crash_signal (int) ATTRIBUTE_NORETURN; static void compile_file (void); -/* True if we don't need a backend (e.g. preprocessing only). */ -static bool no_backend; - /* Decoded options, and number of such options. */ struct cl_decoded_option *save_decoded_options; unsigned int save_decoded_options_count; @@ -1233,7 +1228,7 @@ parse_alignment_opts (void) /* Process the options that have been parsed. */ static void -process_options (void) +process_options (bool no_backend) { const char *language_string = lang_hooks.name; /* Just in case lang_hooks.post_options ends up calling a debug_hook. @@ -1242,12 +1237,6 @@ process_options (void) maximum_field_alignment = initial_max_fld_align * BITS_PER_UNIT; - /* Allow the front end to perform consistency checks and do further - initialization based on the command line options. This hook also - sets the original filename if appropriate (e.g. foo.i -> foo.c) - so we can correctly initialize debug output. */ - no_backend = lang_hooks.post_options (&main_input_filename); - /* Some machines may reject certain combinations of options. */ location_t saved_location = input_location; input_location = UNKNOWN_LOCATION; @@ -2145,10 +2134,8 @@ standard_type_bitsize (int bitsize) /* Initialize the compiler, and compile the input file. */ static void -do_compile () +do_compile (bool no_backend) { - process_options (); - /* Don't do any more if an error has already occurred. */ if (!seen_error ()) { @@ -2277,11 +2264,6 @@ toplev::start_timevars () void toplev::run_self_tests () { - if (no_backend) - { - error_at (UNKNOWN_LOCATION, "self-tests incompatible with %<-E%>"); - return; - } #if CHECKING_P /* Reset some state. */ input_location = UNKNOWN_LOCATION; @@ -2368,17 +2350,30 @@ toplev::main (int argc, char **argv) /* Exit early if we can (e.g. -help). */ if (!exit_after_options) { + /* Allow the front end to perform consistency checks and do further + initialization based on the command line options. This hook also + sets the original filename if appropriate (e.g. foo.i -> foo.c) + so we can correctly initialize debug output. */ + bool no_backend = lang_hooks.post_options (&main_input_filename); + + process_options (no_backend); + if (m_use_TV_TOTAL) start_timevars (); - do_compile (); + do_compile (no_backend); + + if (flag_self_test) + { + if (no_backend) + error_at (UNKNOWN_LOCATION, "self-tests incompatible with %<-E%>"); + else + run_self_tests (); + } } if (warningcount || errorcount || werrorcount) print_ignored_options (); - if (flag_self_test) - run_self_tests (); - /* Invoke registered plugin callbacks if any. Some plugins could emit some diagnostics here. */ invoke_plugin_callbacks (PLUGIN_FINISH, NULL); |