diff options
Diffstat (limited to 'contrib/gcc/toplev.c')
| -rw-r--r-- | contrib/gcc/toplev.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/contrib/gcc/toplev.c b/contrib/gcc/toplev.c index 3c9dbcb..4e10fd6 100644 --- a/contrib/gcc/toplev.c +++ b/contrib/gcc/toplev.c @@ -4271,6 +4271,10 @@ general_init (const char *argv0) static void process_options (void) { + /* Just in case lang_hooks.post_options ends up calling a debug_hook. + This can happen with incorrect pre-processed input. */ + debug_hooks = &do_nothing_debug_hooks; + /* 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) @@ -4400,7 +4404,7 @@ process_options (void) /* Now we know write_symbols, set up the debug hooks based on it. By default we do nothing for debug output. */ if (write_symbols == NO_DEBUG) - debug_hooks = &do_nothing_debug_hooks; + ; #if defined(DBX_DEBUGGING_INFO) else if (write_symbols == DBX_DEBUG) debug_hooks = &dbx_debug_hooks; |
