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[binutils-gdb] Remove useless variable int i in backtrace_command_1
- From: Philippe Waroquiers <philippe at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 19 May 2018 06:56:15 -0000
- Subject: [binutils-gdb] Remove useless variable int i in backtrace_command_1
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=59f66be3aca7ef310c1d4464e93b251fe87135e0
commit 59f66be3aca7ef310c1d4464e93b251fe87135e0
Author: Philippe Waroquiers <philippe.waroquiers@skynet.be>
Date: Sat May 19 08:54:44 2018 +0200
Remove useless variable int i in backtrace_command_1
value of int i was not used in the loop or after the loop.
Pushed as obvious.
Diff:
---
gdb/ChangeLog | 4 ++++
gdb/stack.c | 3 +--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4c213ae..b15d8d1 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
2018-05-19 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+ * stack.c (backtrace_command_1): Remove useless variable int i.
+
+2018-05-19 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
* stack.c (print_frame_info): Fix comment.
2018-05-18 Tom Tromey <tom@tromey.com>
diff --git a/gdb/stack.c b/gdb/stack.c
index c44423c..74c9253 100644
--- a/gdb/stack.c
+++ b/gdb/stack.c
@@ -1696,7 +1696,6 @@ backtrace_command_1 (const char *count_exp, frame_filter_flags flags,
{
struct frame_info *fi;
int count;
- int i;
int py_start = 0, py_end = 0;
enum ext_lang_bt_status result = EXT_LANG_BT_ERROR;
@@ -1779,7 +1778,7 @@ backtrace_command_1 (const char *count_exp, frame_filter_flags flags,
count = -1;
}
- for (i = 0, fi = trailing; fi && count--; i++, fi = get_prev_frame (fi))
+ for (fi = trailing; fi && count--; fi = get_prev_frame (fi))
{
QUIT;