[binutils-gdb] btrace, test: remove buffer-size test with unlimited buffer size

[Markus Metzger <mmetzger at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=157280a4d6b8c49703c698bda5546d7b2cc21e35

commit 157280a4d6b8c49703c698bda5546d7b2cc21e35
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Fri Sep 11 09:26:21 2015 +0200

    btrace, test: remove buffer-size test with unlimited buffer size
    
    The gdb.btrace/buffer-size.exp test starts recording with an unlimited
    buffer size.  This will, for a short time, use up most if not all BTS
    resources.
    
    I don' think this test is necessary.  Remove it.
    
    testsuite/
    	* gdb.btrace/buffer-size.exp: Remove recording with unlimited BTS
    	buffer size test.

Diff:
---
 gdb/testsuite/ChangeLog                  |  5 +++++
 gdb/testsuite/gdb.btrace/buffer-size.exp | 12 +-----------
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 7753bdb..e135b56 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2015-09-14  Markus Metzger  <markus.t.metzger@intel.com>
+
+	* gdb.btrace/buffer-size.exp: Remove recording with unlimited BTS
+	buffer size test.
+
 2015-09-11  Don Breazeal  <donb@codesourcery.com>
 
 	* gdb.base/foll-exec.c: Add copyright header.  Fix
diff --git a/gdb/testsuite/gdb.btrace/buffer-size.exp b/gdb/testsuite/gdb.btrace/buffer-size.exp
index 86d8270..77290d1 100644
--- a/gdb/testsuite/gdb.btrace/buffer-size.exp
+++ b/gdb/testsuite/gdb.btrace/buffer-size.exp
@@ -44,14 +44,4 @@ gdb_test "info record" [multi_line \
 gdb_test "record stop" ".*" "stop recording with small bts buffer"
 
 gdb_test_no_output "set record btrace bts buffer-size 0"
-gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size before recording"
-
-gdb_test_no_output "record btrace bts"
-gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size while recording"
-gdb_test "info record" [multi_line \
-  "Active record target: record-btrace" \
-  "Recording format: Branch Trace Store\." \
-  "Buffer size: .*\." \
-  "Recorded 0 instructions in 0 functions \\\(0 gaps\\\) for \[^\\\r\\\n\]*" \
-  ] "info record with unlimited bts buffer"
-gdb_test "record stop" ".*" "stop recording with unlimited bts buffer"
+gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size"