[gdb/testsuite] Add xfail case in gdb.python/py-record-btrace.exp

I came across:
...
gdb) PASS: gdb.python/py-record-btrace.exp: prepare record: stepi 100
python insn = r.instruction_history^M
warning: Non-contiguous trace at instruction 1 (offset = 0x3e10).^M
(gdb) FAIL: gdb.python/py-record-btrace.exp: prepare record: python insn = r.i\
nstruction_history
...

I'm assuming it's the same root cause as for the already present XFAIL.

Fix this by recognizing above warning in the xfail regexp.

Tested on x86_64-linux, although sofar I was not able to trigger the warning
again.

Approved-By: Markus T. Metzger <markus.t.metzger@intel.com>
This commit is contained in:
Tom de Vries
2023-02-20 11:16:02 +01:00
parent 13d4a4bd5a
commit 1bcaeecb7f

View File

@ -76,6 +76,11 @@ with_test_prefix "prepare record" {
"warning: Decode error \\($nonl_re*\\) at instruction $decimal" \
"\\(offset = $hex, pc = $hex\\):" \
"$nonl_re*\\."]]
set xfail_re_2 \
[join \
[list \
"warning: Non-contiguous trace at instruction $decimal" \
"\\(offset = $hex\\)\\."]]
set got_xfail 0
set cmd "python insn = r.instruction_history"
@ -83,7 +88,7 @@ with_test_prefix "prepare record" {
-re "^[string_to_regexp $cmd]\r\n$::gdb_prompt $" {
pass $gdb_test_name
}
-re -wrap "$xfail_re" {
-re -wrap "($xfail_re|$xfail_re_2)" {
if { $have_xfail } {
xfail $gdb_test_name
set got_xfail 1