From: Markus Metzger Date: Fri, 4 Dec 2020 09:01:29 +0000 (+0100) Subject: testsuite, gdb.btrace: make test names unique X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1a1c0afcee07b7ca8f62fcad7cf357361be22ab8;p=binutils-gdb.git testsuite, gdb.btrace: make test names unique gdb/testsuite/ChangeLog: 2020-12-04 Markus Metzger * gdb.btrace/data.exp: Make test names unique. * gdb.btrace/delta.exp: Likewise. * gdb.btrace/enable.exp: Likewise. * gdb.btrace/function_call_history.exp: Likewise. * gdb.btrace/nohist.exp: Likewise. * gdb.btrace/non-stop.exp: Likewise. * gdb.btrace/rn-dl-bind.exp: Likewise. * gdb.btrace/step.exp: Likewise. * gdb.btrace/stepi.exp: Likewise. * gdb.btrace/tailcall.exp: Likewise. --- diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 63f7279ac04..0e99e035ac8 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,16 @@ +2020-12-21 Markus Metzger + + * gdb.btrace/data.exp: Make test names unique. + * gdb.btrace/delta.exp: Likewise. + * gdb.btrace/enable.exp: Likewise. + * gdb.btrace/function_call_history.exp: Likewise. + * gdb.btrace/nohist.exp: Likewise. + * gdb.btrace/non-stop.exp: Likewise. + * gdb.btrace/rn-dl-bind.exp: Likewise. + * gdb.btrace/step.exp: Likewise. + * gdb.btrace/stepi.exp: Likewise. + * gdb.btrace/tailcall.exp: Likewise. + 2020-12-21 Markus Metzger * gdb.btrace/enable.exp: Update error message. diff --git a/gdb/testsuite/gdb.btrace/data.exp b/gdb/testsuite/gdb.btrace/data.exp index b10970f6760..28ac1ad46ad 100644 --- a/gdb/testsuite/gdb.btrace/data.exp +++ b/gdb/testsuite/gdb.btrace/data.exp @@ -40,16 +40,24 @@ gdb_test "next" ".*main\.3.*" gdb_test "reverse-step" ".*test\.4.*" # we can't read memory while we're replaying -gdb_test "print glob" "unavailable\[^\\\r\\\n\]*" -gdb_test "print loc" "unavailable\[^\\\r\\\n\]*" +with_test_prefix "replay" { + with_test_prefix "default" { + gdb_test "print glob" "unavailable\[^\\\r\\\n\]*" + gdb_test "print loc" "unavailable\[^\\\r\\\n\]*" + } -# we can read memory if we explicitly allow it. -gdb_test_no_output "set record btrace replay-memory-access read-write" -gdb_test "print glob" "1" + # we can read memory if we explicitly allow it. + with_test_prefix "read-write" { + gdb_test_no_output "set record btrace replay-memory-access read-write" + gdb_test "print glob" "1" + } -# we can't if we don't explicitly allow it. -gdb_test_no_output "set record btrace replay-memory-access read-only" -gdb_test "print glob" "unavailable\[^\\\r\\\n\]*" + # we can't if we don't explicitly allow it. + with_test_prefix "read-only" { + gdb_test_no_output "set record btrace replay-memory-access read-only" + gdb_test "print glob" "unavailable\[^\\\r\\\n\]*" + } +} # stop replaying and try again gdb_test "record goto end" ".*main\.3.*" diff --git a/gdb/testsuite/gdb.btrace/delta.exp b/gdb/testsuite/gdb.btrace/delta.exp index 0fe0e99f9ac..54891214653 100644 --- a/gdb/testsuite/gdb.btrace/delta.exp +++ b/gdb/testsuite/gdb.btrace/delta.exp @@ -73,18 +73,22 @@ with_test_prefix "twice" { } # check that we can reverse-stepi that instruction -gdb_test "reverse-stepi" -gdb_test "info record" [multi_line \ - "Active record target: record-btrace" \ - "Recording format: .*" \ - "Recorded 1 instructions in 1 functions \\\(0 gaps\\\) for .*" \ - "Replay in progress\. At instruction 1\." \ - ] "reverse-stepi" +with_test_prefix "reverse" { + gdb_test "reverse-stepi" + gdb_test "info record" [multi_line \ + "Active record target: record-btrace" \ + "Recording format: .*" \ + "Recorded 1 instructions in 1 functions \\\(0 gaps\\\) for .*" \ + "Replay in progress\. At instruction 1\." \ + ] +} # and back -gdb_test "stepi" -gdb_test "info record" [multi_line \ - "Active record target: record-btrace" \ - "Recording format: .*" \ - "Recorded 1 instructions in 1 functions \\\(0 gaps\\\) for .*" \ - ] "and back" +with_test_prefix "forward" { + gdb_test "stepi" + gdb_test "info record" [multi_line \ + "Active record target: record-btrace" \ + "Recording format: .*" \ + "Recorded 1 instructions in 1 functions \\\(0 gaps\\\) for .*" \ + ] +} diff --git a/gdb/testsuite/gdb.btrace/enable.exp b/gdb/testsuite/gdb.btrace/enable.exp index 8ce1dab076f..d147e90874a 100644 --- a/gdb/testsuite/gdb.btrace/enable.exp +++ b/gdb/testsuite/gdb.btrace/enable.exp @@ -100,7 +100,7 @@ if ![runto_main] { untested "failed to run to main" return -1 } -gdb_test_no_output "record btrace" +gdb_test_no_output "record btrace" "enable after restart" if ![runto_main] { untested "failed to run to main" return -1 diff --git a/gdb/testsuite/gdb.btrace/function_call_history.exp b/gdb/testsuite/gdb.btrace/function_call_history.exp index bc28ec7cccd..51536ff6035 100644 --- a/gdb/testsuite/gdb.btrace/function_call_history.exp +++ b/gdb/testsuite/gdb.btrace/function_call_history.exp @@ -240,7 +240,7 @@ gdb_continue_to_breakpoint "cont to fib.3" gdb_continue_to_breakpoint "cont to fib.4" # start tracing -gdb_test_no_output "record btrace" +gdb_test_no_output "record btrace" "start recording after rerun" # continue until line 30 above delete_breakpoints diff --git a/gdb/testsuite/gdb.btrace/nohist.exp b/gdb/testsuite/gdb.btrace/nohist.exp index 0273ceef815..90883c06973 100644 --- a/gdb/testsuite/gdb.btrace/nohist.exp +++ b/gdb/testsuite/gdb.btrace/nohist.exp @@ -42,8 +42,12 @@ proc check_not_replaying {} { gdb_test_no_output "record btrace" -check_not_replaying +with_test_prefix "forward" { + check_not_replaying +} gdb_test "reverse-continue" "No more reverse-execution history\.\r\n.*" -check_not_replaying +with_test_prefix "backward" { + check_not_replaying +} diff --git a/gdb/testsuite/gdb.btrace/non-stop.exp b/gdb/testsuite/gdb.btrace/non-stop.exp index 1637fab888a..0a9b753eca4 100644 --- a/gdb/testsuite/gdb.btrace/non-stop.exp +++ b/gdb/testsuite/gdb.btrace/non-stop.exp @@ -60,17 +60,15 @@ proc gdb_cont_to { threads cmd line nthreads } { # the prompt precedes any further output except some errors. gdb_test_multiple "$full_cmd &" "$full_cmd: prompt" { -re "$gdb_prompt " { - pass "$full_cmd: prompt" + pass $gdb_test_name } } # now check for the expected line - one per thread. for {set i 0} {$i < $nthreads} {incr i} { - set test "$full_cmd: thread $i" - - gdb_test_multiple "" $test { + gdb_test_multiple "" "$full_cmd: thread $i" { -re "$line\[^\\\r\\\n\]*\r\n" { - pass $test + pass $gdb_test_name } } } @@ -96,9 +94,13 @@ proc gdb_cont_to_no_history { threads cmd nthreads } { } # trace the code between the two breakpoints -gdb_cont_to_bp_line "$srcfile:$bp_1" all 2 -gdb_test_no_output "record btrace" -gdb_cont_to_bp_line "$srcfile:$bp_2" all 2 +with_test_prefix "prepare" { + gdb_cont_to_bp_line "$srcfile:$bp_1" all 2 +} +with_test_prefix "record" { + gdb_test_no_output "record btrace" + gdb_cont_to_bp_line "$srcfile:$bp_2" all 2 +} # we don't need those breakpoints any longer. # they will only disturb our stepping. @@ -112,15 +114,15 @@ with_test_prefix "navigate" { gdb_test "thread apply 1 record goto 2" "$loop_line" gdb_test "thread apply 2 record goto 4" "$loop_line" gdb_test "thread apply 1 info record" \ - ".*Replay in progress\. At instruction 2\." + ".*Replay in progress\. At instruction 2\." "thread 1 at insn 2" gdb_test "thread apply 2 info record" \ - ".*Replay in progress\. At instruction 4\." + ".*Replay in progress\. At instruction 4\." "thread 2 at insn 4" gdb_test "thread apply all record goto 5" "$loop_line" gdb_test "thread apply 1 info record" \ - ".*Replay in progress\. At instruction 5\." + ".*Replay in progress\. At instruction 5\." "thread 1 at insn 5" gdb_test "thread apply 2 info record" \ - ".*Replay in progress\. At instruction 5\." + ".*Replay in progress\. At instruction 5\." "thread 2 at insn 5" } with_test_prefix "step" { @@ -177,31 +179,37 @@ with_test_prefix "reverse-step" { with_test_prefix "continue" { with_test_prefix "thread 1" { - gdb_cont_to_no_history 1 "continue" 1 - gdb_test "thread apply 1 info record" \ - ".*Recorded \[0-9\]+ instructions \[^\\\r\\\n\]*" - gdb_test "thread apply 2 info record" \ - ".*Replay in progress\. At instruction 5\." - - gdb_cont_to_no_history 1 "reverse-continue" 1 - gdb_test "thread apply 1 info record" \ - ".*Replay in progress\. At instruction 1\." - gdb_test "thread apply 2 info record" \ - ".*Replay in progress\. At instruction 5\." + with_test_prefix "continue" { + gdb_cont_to_no_history 1 "continue" 1 + gdb_test "thread apply 1 info record" \ + ".*Recorded \[0-9\]+ instructions \[^\\\r\\\n\]*" + gdb_test "thread apply 2 info record" \ + ".*Replay in progress\. At instruction 5\." + } + with_test_prefix "reverse-continue" { + gdb_cont_to_no_history 1 "reverse-continue" 1 + gdb_test "thread apply 1 info record" \ + ".*Replay in progress\. At instruction 1\." + gdb_test "thread apply 2 info record" \ + ".*Replay in progress\. At instruction 5\." + } } with_test_prefix "thread 2" { - gdb_cont_to_no_history 2 "continue" 1 - gdb_test "thread apply 1 info record" \ - ".*Replay in progress\. At instruction 1\." - gdb_test "thread apply 2 info record" \ - ".*Recorded \[0-9\]+ instructions \[^\\\r\\\n\]*" - - gdb_cont_to_no_history 2 "reverse-continue" 1 - gdb_test "thread apply 1 info record" \ - ".*Replay in progress\. At instruction 1\." - gdb_test "thread apply 2 info record" \ - ".*Replay in progress\. At instruction 1\." + with_test_prefix "continue" { + gdb_cont_to_no_history 2 "continue" 1 + gdb_test "thread apply 1 info record" \ + ".*Replay in progress\. At instruction 1\." + gdb_test "thread apply 2 info record" \ + ".*Recorded \[0-9\]+ instructions \[^\\\r\\\n\]*" + } + with_test_prefix "reverse-continue" { + gdb_cont_to_no_history 2 "reverse-continue" 1 + gdb_test "thread apply 1 info record" \ + ".*Replay in progress\. At instruction 1\." + gdb_test "thread apply 2 info record" \ + ".*Replay in progress\. At instruction 1\." + } } } diff --git a/gdb/testsuite/gdb.btrace/rn-dl-bind.exp b/gdb/testsuite/gdb.btrace/rn-dl-bind.exp index ab2dda413ef..46804864026 100644 --- a/gdb/testsuite/gdb.btrace/rn-dl-bind.exp +++ b/gdb/testsuite/gdb.btrace/rn-dl-bind.exp @@ -38,18 +38,18 @@ if ![runto_main] { # trace the code for the call to test gdb_test_no_output "record btrace" -gdb_test "next" ".*main\.2.*" +gdb_test "next" ".*main\.2.*" "next.1" # just dump the function-call-history to help debugging gdb_test_no_output "set record function-call-history-size 0" gdb_test "record function-call-history /cli 1" ".*" # check that we can reverse-next and next -gdb_test "reverse-next" ".*main\.1.*" -gdb_test "next" ".*main\.2.*" +gdb_test "reverse-next" ".*main\.1.*" "reverse-next.1" +gdb_test "next" ".*main\.2.*" "next.2" # now go into test and try to reverse-next and next over the library call -gdb_test "reverse-step" ".*test\.3.*" -gdb_test "reverse-step" ".*test\.2.*" -gdb_test "reverse-next" ".*test\.1.*" -gdb_test "next" ".*test\.2.*" +gdb_test "reverse-step" ".*test\.3.*" "reverse-step.1" +gdb_test "reverse-step" ".*test\.2.*" "reverse-step.2" +gdb_test "reverse-next" ".*test\.1.*" "reverse-next.2" +gdb_test "next" ".*test\.2.*" "next.3" diff --git a/gdb/testsuite/gdb.btrace/step.exp b/gdb/testsuite/gdb.btrace/step.exp index 19850256590..a71c46dde6b 100644 --- a/gdb/testsuite/gdb.btrace/step.exp +++ b/gdb/testsuite/gdb.btrace/step.exp @@ -33,16 +33,20 @@ if ![runto_main] { } # trace the call to the test function -gdb_test_no_output "record btrace" -gdb_test "next" +with_test_prefix "record" { + gdb_test_no_output "record btrace" + gdb_test "next" +} # let's step around a bit -gdb_test "reverse-next" ".*main\.2.*" -gdb_test "step" ".*fun4\.2.*" -gdb_test "next" ".*fun4\.3.*" -gdb_test "step" ".*fun2\.2.*" -gdb_test "finish" ".*fun4\.4.*" -gdb_test "reverse-step" ".*fun2\.3.*" -gdb_test "reverse-finish" ".*fun4\.3.*" -gdb_test "reverse-next" ".*fun4\.2.*" -gdb_test "reverse-finish" ".*main\.2.*" +with_test_prefix "replay" { + gdb_test "reverse-next" ".*main\.2.*" "reverse-next.1" + gdb_test "step" ".*fun4\.2.*" "step.1" + gdb_test "next" ".*fun4\.3.*" "next.1" + gdb_test "step" ".*fun2\.2.*" "step.2" + gdb_test "finish" ".*fun4\.4.*" "finish.1" + gdb_test "reverse-step" ".*fun2\.3.*" "reverse-step.1" + gdb_test "reverse-finish" ".*fun4\.3.*" "reverse-finish.1" + gdb_test "reverse-next" ".*fun4\.2.*" "reverse-next.2" + gdb_test "reverse-finish" ".*main\.2.*" "reverse-finish.2" +} diff --git a/gdb/testsuite/gdb.btrace/stepi.exp b/gdb/testsuite/gdb.btrace/stepi.exp index 1ab1b9adfa1..4e2bf1a8e81 100644 --- a/gdb/testsuite/gdb.btrace/stepi.exp +++ b/gdb/testsuite/gdb.btrace/stepi.exp @@ -61,82 +61,122 @@ proc check_replay_at { insn } { ".*" \ "Recorded 40 instructions in 16 functions \\\(0 gaps\\\) for .*" \ "Replay in progress\. At instruction $insn\." \ - ] + ] "check replay at $insn" } # trace the call to the test function -gdb_test_no_output "record btrace" -gdb_test "next" +with_test_prefix "record" { + gdb_test_no_output "record btrace" + gdb_test "next" ".*" "next.1" +} # we start with stepping to make sure that the trace is fetched automatically -gdb_test "reverse-stepi" ".*fun4\.5.*" -gdb_test "reverse-stepi" ".*fun4\.5.*" +with_test_prefix "fetch" { + gdb_test "reverse-stepi" ".*fun4\.5.*" "reverse-stepi.1" + gdb_test "reverse-stepi" ".*fun4\.5.*" "reverse-stepi.2" -# let's check where we are in the trace -with_test_prefix "reverse-stepi to 39" { check_replay_at 39 } + # let's check where we are in the trace + check_replay_at 39 +} # let's step forward and check again -gdb_test "stepi" ".*fun4\.5.*" -with_test_prefix "stepi to 40" { check_replay_at 40 } +with_test_prefix "stepi" { + gdb_test "stepi" ".*fun4\.5.*" + check_replay_at 40 +} # with the next step, we stop replaying -gdb_test "stepi" ".*main\.3.*" -gdb_test "info record" [multi_line \ - "Active record target: record-btrace" \ - ".*" \ - "Recorded 40 instructions in 16 functions \\\(0 gaps\\\) for \[^\\\r\\\n\]*" \ - ] "stepi to live" +with_test_prefix "end" { + gdb_test "stepi" ".*main\.3.*" + gdb_test "info record" [multi_line \ + "Active record target: record-btrace" \ + ".*" \ + "Recorded 40 instructions in 16 functions \\\(0 gaps\\\) for \[^\\\r\\\n\]*" \ + ] +} # let's try nexti -gdb_test "reverse-nexti" ".*main\.2.*" -with_test_prefix "reverse-nexti - 1" { check_replay_at 1 } +with_test_prefix "reverse-nexti.1" { + gdb_test "reverse-nexti" ".*main\.2.*" + check_replay_at 1 +} # we can't reverse-nexti any further -gdb_test "reverse-nexti" "No more reverse-execution history\.\r\n.*main\.2.*" -with_test_prefix "reverse-nexti - 1" { check_replay_at 1 } +with_test_prefix "reverse-nexti.2" { + gdb_test "reverse-nexti" \ + "No more reverse-execution history\.\r\n.*main\.2.*" \ + "reverse-nexti.2" + check_replay_at 1 +} # but we can step back again -gdb_test "nexti" ".*main\.3.*" "next, 1.5" -gdb_test "info record" [multi_line \ - "Active record target: record-btrace" \ - ".*" \ - "Recorded 40 instructions in 16 functions \\\(0 gaps\\\) for \[^\\\r\\\n\]*" \ - ] "nexti back" +with_test_prefix "nexti" { + gdb_test "nexti" ".*main\.3.*" + gdb_test "info record" [multi_line \ + "Active record target: record-btrace" \ + ".*" \ + "Recorded 40 instructions in 16 functions \\\(0 gaps\\\) for \[^\\\r\\\n\]*" \ + ] +} # let's step from a goto position somewhere in the middle -gdb_test "record goto 22" ".*fun3\.2.*" -with_test_prefix "goto 22" { check_replay_at 22 } +with_test_prefix "goto" { + gdb_test "record goto 22" ".*fun3\.2.*" + with_test_prefix "goto 22" { check_replay_at 22 } -gdb_test "stepi" ".*fun1\.1.*" -with_test_prefix "stepi to 23" { check_replay_at 23 } + gdb_test "stepi" ".*fun1\.1.*" "stepi.3" + with_test_prefix "stepi to 23" { check_replay_at 23 } -gdb_test "reverse-stepi" ".*fun3\.2.*" -with_test_prefix "reverse-stepi to 22" { check_replay_at 22 } + gdb_test "reverse-stepi" ".*fun3\.2.*" "reverse-stepi.3" + with_test_prefix "reverse-stepi to 22" { check_replay_at 22 } -gdb_test "nexti" ".*fun3\.3.*" -with_test_prefix "nexti to 27" { check_replay_at 27 } + gdb_test "nexti" ".*fun3\.3.*" + with_test_prefix "nexti to 27" { check_replay_at 27 } -gdb_test "reverse-nexti" ".*fun3\.2.*" -with_test_prefix "reverse-nexti to 22" { check_replay_at 22 } + gdb_test "reverse-nexti" ".*fun3\.2.*" "reverse-nexti.3" + with_test_prefix "reverse-nexti to 22" { check_replay_at 22 } +} # let's try to step off the left end -gdb_test "record goto begin" ".*main\.2.*" -with_test_prefix "goto begin" { check_replay_at 1 } - -gdb_test "reverse-stepi" "No more reverse-execution history\.\r\n.*main\.2.*" -gdb_test "reverse-stepi" "No more reverse-execution history\.\r\n.*main\.2.*" -with_test_prefix "reverse-stepi at begin" { check_replay_at 1 } - -gdb_test "reverse-nexti" "No more reverse-execution history\.\r\n.*main\.2.*" -gdb_test "reverse-nexti" "No more reverse-execution history\.\r\n.*main\.2.*" -with_test_prefix "reverse-nexti at begin" { check_replay_at 1 } - -# we can step forward, though -gdb_test "stepi" ".*fun4\.1.*" -with_test_prefix "stepi to 2" { check_replay_at 2 } +with_test_prefix "goto begin" { + gdb_test "record goto begin" ".*main\.2.*" + check_replay_at 1 + + with_test_prefix "reverse-stepi" { + gdb_test "reverse-stepi" \ + "No more reverse-execution history\.\r\n.*main\.2.*" \ + "reverse-stepi.1" + gdb_test "reverse-stepi" \ + "No more reverse-execution history\.\r\n.*main\.2.*" \ + "reverse-stepi.2" + check_replay_at 1 + } + + with_test_prefix "reverse-nexti" { + gdb_test "reverse-nexti" \ + "No more reverse-execution history\.\r\n.*main\.2.*" \ + "reverse-nexti.1" + gdb_test "reverse-nexti" \ + "No more reverse-execution history\.\r\n.*main\.2.*" \ + "reverse-nexti.2" + check_replay_at 1 + } + + # we can step forward, though + with_test_prefix "stepi" { + gdb_test "stepi" ".*fun4\.1.*" + check_replay_at 2 + } +} # let's try to step off the left end again -gdb_test "reverse-stepi" ".*main\.2.*" -gdb_test "reverse-stepi" "No more reverse-execution history\.\r\n.*main\.2.*" -gdb_test "reverse-stepi" "No more reverse-execution history\.\r\n.*main\.2.*" -with_test_prefix "reverse-stepi at begin" { check_replay_at 1 } +with_test_prefix "reverse-stepi" { + gdb_test "reverse-stepi" ".*main\.2.*" "reverse-stepi.1" + gdb_test "reverse-stepi" \ + "No more reverse-execution history\.\r\n.*main\.2.*" \ + "reverse-stepi.2" + gdb_test "reverse-stepi" \ + "No more reverse-execution history\.\r\n.*main\.2.*" \ + "reverse-stepi.3" + check_replay_at 1 +} diff --git a/gdb/testsuite/gdb.btrace/tailcall.exp b/gdb/testsuite/gdb.btrace/tailcall.exp index 2937a3b4fe9..4f86a6f2088 100644 --- a/gdb/testsuite/gdb.btrace/tailcall.exp +++ b/gdb/testsuite/gdb.btrace/tailcall.exp @@ -93,13 +93,23 @@ gdb_test "up" "#2\[^\r\n\]*main \\(\\) at tailcall.c:37\r\n.*" "up to main" gdb_test "down" "#1\[^\r\n\]*foo \\(\\) at tailcall.c:29\r\n.*" "down to foo" # test stepping into and out of tailcalls. -gdb_test "finish" "\[^\r\n\]*main \\(\\) at tailcall.c:38\r\n.*" -gdb_test "reverse-step" "\[^\r\n\]*bar \\(\\) at tailcall.c:24\r\n.*" -gdb_test "reverse-finish" "\[^\r\n\]*foo \\(\\) at tailcall.c:29\r\n.*" -gdb_test "reverse-step" "\[^\r\n\]*main \\(\\) at tailcall.c:37\r\n.*" -gdb_test "next" "\[^\r\n\]*38.*" -gdb_test "reverse-next" "\[^\r\n\]*main \\(\\) at tailcall.c:37\r\n.*" -gdb_test "step" "\[^\r\n\]*foo \\(\\) at tailcall.c:29\r\n.*" -gdb_test "finish" "\[^\r\n\]*main \\(\\) at tailcall.c:38\r\n.*" -gdb_test "reverse-step" "\[^\r\n\]*bar \\(\\) at tailcall.c:24\r\n.*" -gdb_test "finish" "\[^\r\n\]*main \\(\\) at tailcall.c:38\r\n.*" +gdb_test "finish" "\[^\r\n\]*main \\(\\) at tailcall.c:38\r\n.*" \ + "finish.1" +gdb_test "reverse-step" "\[^\r\n\]*bar \\(\\) at tailcall.c:24\r\n.*" \ + "reverse-step.1" +gdb_test "reverse-finish" "\[^\r\n\]*foo \\(\\) at tailcall.c:29\r\n.*" \ + "reverse-finish.1" +gdb_test "reverse-step" "\[^\r\n\]*main \\(\\) at tailcall.c:37\r\n.*" \ + "reverse-step.2" +gdb_test "next" "\[^\r\n\]*38.*" \ + "next.1" +gdb_test "reverse-next" "\[^\r\n\]*main \\(\\) at tailcall.c:37\r\n.*" \ + "reverse-next.1" +gdb_test "step" "\[^\r\n\]*foo \\(\\) at tailcall.c:29\r\n.*" \ + "step.1" +gdb_test "finish" "\[^\r\n\]*main \\(\\) at tailcall.c:38\r\n.*" \ + "finish.2" +gdb_test "reverse-step" "\[^\r\n\]*bar \\(\\) at tailcall.c:24\r\n.*" \ + "reverse-step.3" +gdb_test "finish" "\[^\r\n\]*main \\(\\) at tailcall.c:38\r\n.*" \ + "finish.3"