Failures on Fedora-x86_64-m64, branch master

Failures on Fedora-x86_64-m64, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-m64/builds/7977>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-m64/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
PASS -> KFAIL: gdb.threads/non-ldr-exit.exp: program exits normally
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-m64/xfails/master/xfail;hb=f7c5eef>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-m64/xfails/master/xfail.table;hb=f7c5eef>

[binutils-gdb] Fix racy output matching in gdb.base/completion.exp

[sergiodj+buildbot]

*** TEST RESULTS FOR COMMIT c7a3851716f98540396b9e02be7d2fcd3bff2d29 ***

Author: Pedro Alves <palves@redhat.com>
Branch: master
Commit: c7a3851716f98540396b9e02be7d2fcd3bff2d29

Fix racy output matching in gdb.base/completion.exp

Testing with:
 $ make check-read1 TESTS="gdb.base/completion.exp"

Exposes a testcase bug that can result in racy fails:

  FAIL: gdb.base/completion.exp: command-name completion limiting using tab character
  ERROR: Undefined command "".
  FAIL: gdb.base/completion.exp: symbol-name completion limiting using tab character
  FAIL: gdb.base/completion.exp: symbol-name completion limiting using complete command

testsuite/gdb.log shows:

  (gdb) PASS: gdb.base/completion.exp: set max-completions 5
  p^G
  passcount     path          print         print-object  printf
  *** List may be truncated, max-completions reached. ***
  (gdb) FAIL: gdb.base/completion.exp: command-name completion limiting using tab character
  pcomplete p
  Undefined command: "pcomplete".  Try "help".
  (gdb) ERROR: Undefined command "".

The problem is that the expect buffer can get filled with partial
output that ends in the gdb prompt, and so the default FAIL inside
gdb_test_multiple matches.

Fix that by splitting the gdb_test_multiple in two stages.  Since that
is done in more than one place in the testcase, move the otherwise
duplicate code to helper procedures.

gdb/testsuite/ChangeLog:
2017-11-09  Pedro Alves  <palves@redhat.com>

	* gdb.base/completion.exp (ignore_and_resync, test_tab_complete):
	New procedures, factored out from ...
	(top level): ... here, and adjusted to avoid expecting beyond the
	prompt in one go.

Failures on Fedora-x86_64-native-gdbserver-m32, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-2

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-gdbserver-m32/builds/7921>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-gdbserver-m32/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
new FAIL: gdb.base/corefile.exp: core-file warning-free
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-native-gdbserver-m32/xfails/master/xfail;hb=5a7e753>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-native-gdbserver-m32/xfails/master/xfail.table;hb=5a7e753>

Failures on Fedora-s390x-m64, branch master

[sergiodj+buildbot]

Buildslave:
	marist-fedora-s390x

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-s390x-m64/builds/6952>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-s390x-m64/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=14: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=19: wait for stops
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-s390x-m64/xfails/master/xfail;hb=4779c05>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-s390x-m64/xfails/master/xfail.table;hb=4779c05>

Failures on Fedora-x86_64-cc-with-index, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-4

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-cc-with-index/builds/7888>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-cc-with-index/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-cc-with-index/xfails/master/xfail;hb=7d413d2>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-cc-with-index/xfails/master/xfail.table;hb=7d413d2>

Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-extended-gdbserver-m32/builds/7925>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-extended-gdbserver-m32/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
new FAIL: gdb.base/corefile.exp: core-file warning-free
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-native-extended-gdbserver-m32/xfails/master/xfail;hb=22301c6>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-native-extended-gdbserver-m32/xfails/master/xfail.table;hb=22301c6>

Failures on Fedora-i686, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-2

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-i686/builds/7957>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-i686/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-i686/xfails/master/xfail;hb=24877dc>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-i686/xfails/master/xfail.table;hb=24877dc>

Failures on Ubuntu-AArch64-m64, branch master

[sergiodj+buildbot]

Buildslave:
	ubuntu-aarch64-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch64-m64/builds/3464>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch64-m64/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
PASS -> KFAIL: gdb.threads/non-ldr-exit.exp: program exits normally
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Ubuntu-AArch64-m64/xfails/master/xfail;hb=2289e31>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Ubuntu-AArch64-m64/xfails/master/xfail.table;hb=2289e31>

Failures on Ubuntu-AArch32-m32, branch master

[sergiodj+buildbot]

Buildslave:
	ubuntu-trusty-aarch32-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-m32/builds/2058>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-m32/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Ubuntu-AArch32-m32/xfails/master/xfail;hb=>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Ubuntu-AArch32-m32/xfails/master/xfail.table;hb=>

Failures on Ubuntu-AArch32-native-extended-gdbserver-m32, branch master

[sergiodj+buildbot]

Buildslave:
	ubuntu-trusty-aarch32-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-native-extended-gdbserver-m32/builds/2058>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-native-extended-gdbserver-m32/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/longjmp.exp: next over patt3
PASS -> FAIL: gdb.base/step-over-syscall.exp: clone: displaced=off: single step over clone
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=12: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=18: wait for stops
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Ubuntu-AArch32-native-gdbserver-m32, branch master

[sergiodj+buildbot]

Buildslave:
	ubuntu-trusty-aarch32-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-native-gdbserver-m32/builds/2041>

Commit(s) tested:
	c7a3851716f98540396b9e02be7d2fcd3bff2d29

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix racy output matching in gdb.base/completion.exp

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-native-gdbserver-m32/c7/c7a3851716f98540396b9e02be7d2fcd3bff2d29/>

*** Diff to previous build ***
============================
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Ubuntu-AArch32-native-gdbserver-m32/xfails/master/xfail;hb=>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Ubuntu-AArch32-native-gdbserver-m32/xfails/master/xfail.table;hb=>