diff mbox series

[v2,01/14] Use pop_back in tui_register_format

Message ID 20240120-tui-regs-cleanup-v2-1-a3cccc6a3573@tromey.com
State New
Headers
Series Cleanups for the TUi register window |

Checks

Context Check Description
linaro-tcwg-bot/tcwg_gdb_build--master-arm success Testing passed
linaro-tcwg-bot/tcwg_gdb_build--master-aarch64 success Testing passed
linaro-tcwg-bot/tcwg_gdb_check--master-aarch64 success Testing passed
linaro-tcwg-bot/tcwg_gdb_check--master-arm success Testing passed

Commit Message

Tom Tromey Jan. 20, 2024, 6:23 p.m. UTC 
  tui_register_format can use string::pop_back now.

Tested-By: Tom de Vries <tdevries@suse.de>
Reviewed-By: Andrew Burgess <aburgess@redhat.com>
---
 gdb/tui/tui-regs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c
index 4a6696d99e7..590e9e81317 100644
--- a/gdb/tui/tui-regs.c
+++ b/gdb/tui/tui-regs.c
@@ -96,7 +96,7 @@  tui_register_format (frame_info_ptr frame, int regnum)
   /* Remove the possible \n.  */
   std::string str = stream.release ();
   if (!str.empty () && str.back () == '\n')
-    str.resize (str.size () - 1);
+    str.pop_back ();
 
   return str;
 }