diff options
Diffstat (limited to 'gdb/cli/cli-cmds.c')
| -rw-r--r-- | gdb/cli/cli-cmds.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c index d466cc6c34d..b7b65303a0b 100644 --- a/gdb/cli/cli-cmds.c +++ b/gdb/cli/cli-cmds.c @@ -2219,8 +2219,16 @@ setting_cmd (const char *fnname, struct cmd_list_element *showlist, cmd_list_element *cmd = lookup_cmd (&a0, showlist, "", NULL, -1, 0); if (cmd == nullptr || cmd->type != show_cmd) - error (_("First argument of %s must be a " - "valid setting of the 'show' command."), fnname); + { + gdb_assert (showlist->prefix != nullptr); + std::vector<std::string> components + = showlist->prefix->command_components (); + std::string full_name = components[0]; + for (int i = 1; i < components.size (); ++i) + full_name += " " + components[i]; + error (_("First argument of %s must be a valid setting of the " + "'%s' command."), fnname, full_name.c_str ()); + } return cmd; } |