public inbox for gdb-cvs@sourceware.org
help / color / mirror / Atom feed
* [binutils-gdb] Remove dead code from windows_nat_target::detach
@ 2022-07-25 13:30 Tom Tromey
0 siblings, 0 replies; only message in thread
From: Tom Tromey @ 2022-07-25 13:30 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=eea2d83593428d2ac18f6b3fc43cff5472521579
commit eea2d83593428d2ac18f6b3fc43cff5472521579
Author: Tom Tromey <tromey@adacore.com>
Date: Fri Jul 22 12:55:27 2022 -0600
Remove dead code from windows_nat_target::detach
windows_nat_target::detach has a variable 'detached' that is only set
after a call to 'error'. However, this can't happen because 'error'
throws an exception.
This patch removes the dead code.
Diff:
---
gdb/windows-nat.c | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c
index 43a2c112db5..9265ed9e632 100644
--- a/gdb/windows-nat.c
+++ b/gdb/windows-nat.c
@@ -1912,22 +1912,16 @@ windows_nat_target::attach (const char *args, int from_tty)
void
windows_nat_target::detach (inferior *inf, int from_tty)
{
- int detached = 1;
-
ptid_t ptid = minus_one_ptid;
resume (ptid, 0, GDB_SIGNAL_0);
if (!DebugActiveProcessStop (windows_process.current_event.dwProcessId))
- {
- error (_("Can't detach process %u (error %u)"),
- (unsigned) windows_process.current_event.dwProcessId,
- (unsigned) GetLastError ());
- detached = 0;
- }
+ error (_("Can't detach process %u (error %u)"),
+ (unsigned) windows_process.current_event.dwProcessId,
+ (unsigned) GetLastError ());
DebugSetProcessKillOnExit (FALSE);
- if (detached)
- target_announce_detach (from_tty);
+ target_announce_detach (from_tty);
x86_cleanup_dregs ();
switch_to_no_thread ();
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-07-25 13:30 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-07-25 13:30 [binutils-gdb] Remove dead code from windows_nat_target::detach Tom Tromey
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).