From: Tom Tromey <tom@tromey.com>
To: gdb-patches@sourceware.org
Cc: Tom Tromey <tom@tromey.com>
Subject: [PATCH 02/12] Remove remaining cleanup from breakpoint.c
Date: Wed, 09 Jan 2019 03:36:00 -0000 [thread overview]
Message-ID: <20190109033426.16062-3-tom@tromey.com> (raw)
In-Reply-To: <20190109033426.16062-1-tom@tromey.com>
The remaining null cleanup in breakpoint.c does not seem to protect
anything, so remove it.
gdb/ChangeLog
2019-01-08 Tom Tromey <tom@tromey.com>
* breakpoint.c (create_breakpoint): Remove cleanup.
---
gdb/ChangeLog | 4 ++++
gdb/breakpoint.c | 11 -----------
2 files changed, 4 insertions(+), 11 deletions(-)
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 24ba4071ff..3acb5145b9 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -9236,7 +9236,6 @@ create_breakpoint (struct gdbarch *gdbarch,
unsigned flags)
{
struct linespec_result canonical;
- struct cleanup *bkpt_chain = NULL;
int pending = 0;
int task = 0;
int prev_bkpt_count = breakpoint_count;
@@ -9286,12 +9285,6 @@ create_breakpoint (struct gdbarch *gdbarch,
if (!pending && canonical.lsals.empty ())
return 0;
- /* ----------------------------- SNIP -----------------------------
- Anything added to the cleanup chain beyond this point is assumed
- to be part of a breakpoint. If the breakpoint create succeeds
- then the memory is not reclaimed. */
- bkpt_chain = make_cleanup (null_cleanup, 0);
-
/* Resolve all line numbers to PC's and verify that the addresses
are ok for the target. */
if (!pending)
@@ -9390,10 +9383,6 @@ create_breakpoint (struct gdbarch *gdbarch,
prev_breakpoint_count = prev_bkpt_count;
}
- /* That's it. Discard the cleanups for data inserted into the
- breakpoint. */
- discard_cleanups (bkpt_chain);
-
/* error call may happen here - have BKPT_CHAIN already discarded. */
update_global_location_list (UGLL_MAY_INSERT);
--
2.17.2
next prev parent reply other threads:[~2019-01-09 3:36 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-12 11:50 [PATCH 00/12] remove some cleanups using a cleanup function Andrew Burgess
2019-01-09 3:34 ` Tom Tromey
2019-01-09 3:34 ` [PATCH 11/12] Update cleanup comment in ui-out.h Tom Tromey
2019-01-09 3:34 ` [PATCH 01/12] Remove delete_longjmp_breakpoint_cleanup Tom Tromey
2019-01-09 3:34 ` [PATCH 12/12] Use cleanup_function in regcache.c Tom Tromey
2019-01-09 3:34 ` [PATCH 06/12] Remove clear_symtab_users_cleanup Tom Tromey
2019-01-09 3:34 ` [PATCH 09/12] Remove remaining cleanup from fetch_inferior_event Tom Tromey
2019-01-09 3:34 ` [PATCH 08/12] Remove cleanup from stop_all_threads Tom Tromey
2019-01-09 3:34 ` [PATCH 10/12] Update an obsolete cleanup comment Tom Tromey
2019-01-09 3:34 ` [PATCH 03/12] Remove make_bpstat_clear_actions_cleanup Tom Tromey
2019-01-09 3:34 ` [PATCH 07/12] Remove delete_just_stopped_threads_infrun_breakpoints_cleanup Tom Tromey
2019-01-09 3:34 ` [PATCH 04/12] Remove cleanup_delete_std_terminate_breakpoint Tom Tromey
2019-01-09 3:34 ` [PATCH 05/12] Remove cleanup from linux-nat.c Tom Tromey
2019-01-09 3:36 ` Tom Tromey [this message]
2019-01-11 6:56 ` [PATCH 00/12] remove some cleanups using a cleanup function Joel Brobecker
2019-01-12 11:50 ` [PATCH 1/4] gdb: Remove delete_longjmp_breakpoint_cleanup Andrew Burgess
2019-01-12 11:50 ` [PATCH 3/4] gdb: Remove make_bpstat_clear_actions_cleanup Andrew Burgess
2019-01-12 11:50 ` [PATCH 4/4] gdb/testsuite: Don't allow paths to appear in test name Andrew Burgess
2019-01-12 11:50 ` [PATCH 2/4] gdb: Remove remaining cleanup from breakpoint.c Andrew Burgess
2019-01-12 15:54 ` [PATCH 00/12] remove some cleanups using a cleanup function Tom Tromey
2019-01-12 22:41 ` Tom Tromey
2019-01-14 11:06 ` Andrew Burgess
2019-01-14 15:39 ` Pedro Alves
2019-01-14 20:37 ` Pedro Alves
2019-01-15 9:42 ` Andrew Burgess
[not found] ` <87ef9dttfl.fsf@tromey.com>
2019-01-15 23:43 ` Pedro Alves
2019-01-16 11:19 ` Andrew Burgess
2019-01-16 23:10 ` Pedro Alves
2019-01-17 21:39 ` Tom Tromey
2019-01-21 20:12 ` Pedro Alves
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