diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/cli/cli-decode.c | 13 |
2 files changed, 5 insertions, 12 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index c9f5181..4ff5008 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ 2021-05-17 Simon Marchi <simon.marchi@polymtl.ca> + * cli/cli-decode.c (add_alias_cmd): Don't handle old == 0. + +2021-05-17 Simon Marchi <simon.marchi@polymtl.ca> + * cli/cli-decode.h (prefixname): Make const, move implementation to cli/cli-decode.c. * cli/cli-decode.c (cmd_list_element::prefixname): New. diff --git a/gdb/cli/cli-decode.c b/gdb/cli/cli-decode.c index a3b153f..1bfc947 100644 --- a/gdb/cli/cli-decode.c +++ b/gdb/cli/cli-decode.c @@ -310,18 +310,7 @@ add_alias_cmd (const char *name, cmd_list_element *old, enum command_class theclass, int abbrev_flag, struct cmd_list_element **list) { - if (old == 0) - { - struct cmd_list_element *prehook, *prehookee, *posthook, *posthookee; - struct cmd_list_element *aliases = delete_cmd (name, list, - &prehook, &prehookee, - &posthook, &posthookee); - - /* If this happens, it means a programmer error somewhere. */ - gdb_assert (!aliases && !prehook && !prehookee - && !posthook && ! posthookee); - return 0; - } + gdb_assert (old != nullptr); struct cmd_list_element *c = add_cmd (name, theclass, old->doc, list); |