From: Tom Tromey <tromey@adacore.com>
Date: Thu, 19 Jan 2023 18:19:32 +0000 (-0700)
Subject: Don't let .gdb_history file cause failures
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=300fa060abbfd8d36c81d8cc777ea1f32f07b4f0;p=binutils-gdb.git

Don't let .gdb_history file cause failures

I had a .gdb_history file in my testsuite directory in the build tree,
and this provoked a failure in gdbhistsize-history.exp.  It seems
simple to prevent this file from causing a failure.
---

diff --git a/gdb/testsuite/gdb.base/gdbhistsize-history.exp b/gdb/testsuite/gdb.base/gdbhistsize-history.exp
index 59fd2d0c143..00c3ea4dde2 100644
--- a/gdb/testsuite/gdb.base/gdbhistsize-history.exp
+++ b/gdb/testsuite/gdb.base/gdbhistsize-history.exp
@@ -35,6 +35,10 @@ proc test_histsize_history_setting { histsize size { env_var "GDBHISTSIZE" } } {
 	unset -nocomplain env(GDBHISTFILE)
 	unset -nocomplain env(GDBHISTSIZE)
 
+	# Ensure we don't accidentally pick up a .gdb_history from the
+	# testsuite directory.
+	set env(GDBHISTFILE) [standard_output_file .gdb_history]
+
 	set env($env_var) $histsize
 
 	with_test_prefix "histsize=$histsize" {