* [OBVIOUS PATCH] Remove useless variable int i in backtrace_command_1
@ 2018-05-19 15:18 Philippe Waroquiers
0 siblings, 0 replies; only message in thread
From: Philippe Waroquiers @ 2018-05-19 15:18 UTC (permalink / raw)
To: gdb-patches; +Cc: Philippe Waroquiers
value of int i was not used in the loop or after the loop.
Pushed as obvious.
---
gdb/ChangeLog | 4 ++++
gdb/stack.c | 3 +--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4c213aef6a..b15d8d11a9 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 c44423c199..74c92537da 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;
--
2.11.0
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