diff options
Diffstat (limited to 'gdb/language.c')
| -rw-r--r-- | gdb/language.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/gdb/language.c b/gdb/language.c index d697331..80f9b01 100644 --- a/gdb/language.c +++ b/gdb/language.c @@ -1,6 +1,6 @@ /* Multiple source language support for GDB. - Copyright (C) 1991-2024 Free Software Foundation, Inc. + Copyright (C) 1991-2025 Free Software Foundation, Inc. Contributed by the Department of Computer Science at the State University of New York at Buffalo. @@ -82,6 +82,9 @@ static const struct language_defn *global_current_language; static lazily_set_language_ftype *lazy_language_setter; enum language_mode language_mode = language_mode_auto; +/* Whether to warn on language changes. */ +bool warn_frame_lang_mismatch = true; + /* See language.h. */ const struct language_defn * @@ -168,7 +171,7 @@ show_language_command (struct ui_file *file, int from_tty, _("The current source language is \"%s\".\n"), current_language->name ()); - if (has_stack_frames ()) + if (warn_frame_lang_mismatch && has_stack_frames ()) { frame_info_ptr frame; @@ -674,14 +677,6 @@ language_defn::is_string_type_p (struct type *type) const return c_is_string_type_p (type); } -/* See language.h. */ - -std::unique_ptr<compile_instance> -language_defn::get_compile_instance () const -{ - return {}; -} - /* The default implementation of the get_symbol_name_matcher_inner method from the language_defn class. Matches with strncmp_iw. */ @@ -1100,9 +1095,7 @@ language_lookup_primitive_type_as_symbol (const struct language_defn *la, /* Initialize the language routines. */ -void _initialize_language (); -void -_initialize_language () +INIT_GDB_FILE (language) { static const char *const type_or_range_names[] = { "on", "off", "warn", "auto", NULL }; @@ -1144,5 +1137,15 @@ For Fortran the default is off; for other languages the default is on."), show_case_command, &setlist, &showlist); + add_setshow_boolean_cmd ("warn-language-frame-mismatch", class_obscure, + &warn_frame_lang_mismatch, _("\ +Enable or disable the frame language-mismatch warning."), + _("\ +Show the current setting of the frame language-mismatch warning."), + _("\ +The frame-language-mismatch warning is issued when the current language\n\ +does not match the selected frame's language."), nullptr, nullptr, + &setlist, &showlist); + add_set_language_command (); } |