From cbe256847e19f044039afeba7b152ef19d9e0635 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Tue, 15 Sep 2020 08:54:03 -0600 Subject: [PATCH] Remove ui::num I noticed that nothing uses ui::num, so this patch removes it. gdb/ChangeLog 2020-09-15 Tom Tromey * top.c (ui::ui): Update. (highest_ui_num): Remove. * top.h (struct ui) : Remove. --- gdb/ChangeLog | 6 ++++++ gdb/top.c | 4 ---- gdb/top.h | 3 --- 3 files changed, 6 insertions(+), 7 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index fe19f19d47b..74814165560 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2020-09-15 Tom Tromey + + * top.c (ui::ui): Update. + (highest_ui_num): Remove. + * top.h (struct ui) : Remove. + 2020-09-15 Tom Tromey * unittests/memory-map-selftests.c (valid_mem_map): Now array. diff --git a/gdb/top.c b/gdb/top.c index acd31afb9a9..8dbc7ced4dc 100644 --- a/gdb/top.c +++ b/gdb/top.c @@ -270,14 +270,10 @@ void (*deprecated_call_command_hook) (struct cmd_list_element * c, void (*deprecated_context_hook) (int id); -/* The highest UI number ever assigned. */ -static int highest_ui_num; - /* See top.h. */ ui::ui (FILE *instream_, FILE *outstream_, FILE *errstream_) : next (nullptr), - num (++highest_ui_num), call_readline (nullptr), input_handler (nullptr), command_editing (0), diff --git a/gdb/top.h b/gdb/top.h index fd992977155..92b096492f0 100644 --- a/gdb/top.h +++ b/gdb/top.h @@ -65,9 +65,6 @@ struct ui /* Pointer to next in singly-linked list. */ struct ui *next; - /* Convenient handle (UI number). Unique across all UIs. */ - int num; - /* The UI's command line buffer. This is to used to accumulate input until we have a whole command line. */ struct buffer line_buffer; -- 2.30.2