From: Enze Li <enze.li@hotmail.com>
To: gdb-patches@sourceware.org
Subject: [PATCH] gdbserver: remove unused variable
Date: Mon, 11 Jul 2022 20:53:48 +0800 [thread overview]
Message-ID: <OS3P286MB215299E847319BF8463FE138F0879@OS3P286MB2152.JPNP286.PROD.OUTLOOK.COM> (raw)
When building with clang 15, I got this error:
CXX server.o
server.cc:2985:10: error: variable 'new_argc' set but not used [-Werror,-Wunused-but-set-variable]
int i, new_argc;
^
Remove the unused variable to eliminate the error.
Tested by rebuilding on x86_64-linux with clang 15.
---
gdbserver/server.cc | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/gdbserver/server.cc b/gdbserver/server.cc
index f9c02a9c6dac..c619206d5d2d 100644
--- a/gdbserver/server.cc
+++ b/gdbserver/server.cc
@@ -2982,14 +2982,10 @@ handle_v_run (char *own_buf)
char *p, *next_p;
std::vector<char *> new_argv;
char *new_program_name = NULL;
- int i, new_argc;
+ int i;
- new_argc = 0;
for (p = own_buf + strlen ("vRun;"); p && *p; p = strchr (p, ';'))
- {
- p++;
- new_argc++;
- }
+ p++;
for (i = 0, p = own_buf + strlen ("vRun;"); *p; p = next_p, ++i)
{
--
2.30.2
next reply other threads:[~2022-07-11 12:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-11 12:53 Enze Li [this message]
2022-07-11 13:52 ` Luis Machado
2022-07-11 15:38 ` Andrew Burgess
2022-07-13 12:13 ` Enze Li
2022-07-13 15:37 ` Pedro Alves
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