diff options
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index eea9ab2..b03e91d 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1493,6 +1493,10 @@ 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) @@ -1652,7 +1656,6 @@ process_options (void) default_debug_hooks = &vmsdbg_debug_hooks; #endif - debug_hooks = &do_nothing_debug_hooks; if (write_symbols == NO_DEBUG) ; #if defined(DBX_DEBUGGING_INFO) |