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From: Jonathan Wakely <redi@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org
Subject: [gcc r11-5326] libstdc++: Disable failing tests [PR 97936]
Date: Tue, 24 Nov 2020 23:41:55 +0000 (GMT)	[thread overview]
Message-ID: <20201124234155.2BD57386EC70@sourceware.org> (raw)

https://gcc.gnu.org/g:a3313a2214a6253672ab4fa37a2dcf57fd0f8dce

commit r11-5326-ga3313a2214a6253672ab4fa37a2dcf57fd0f8dce
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Tue Nov 24 23:22:01 2020 +0000

    libstdc++: Disable failing tests [PR 97936]
    
    These tests are unstable and causing failures due to timeouts. Disable
    them until the cause can be found, so that testing doesn't have to wait
    for them to timeout.
    
    libstdc++-v3/ChangeLog:
    
            PR libstdc++/97936
            PR libstdc++/97944
            * testsuite/29_atomics/atomic_integral/wait_notify.cc: Disable.
            Do not require pthreads, but add -pthread when appropriate.
            * testsuite/30_threads/jthread/95989.cc: Likewise.
            * testsuite/30_threads/latch/3.cc: Likewise.
            * testsuite/30_threads/semaphore/try_acquire_until.cc: Likewise.

Diff:
---
 libstdc++-v3/testsuite/29_atomics/atomic_integral/wait_notify.cc | 5 +++--
 libstdc++-v3/testsuite/30_threads/jthread/95989.cc               | 1 +
 libstdc++-v3/testsuite/30_threads/latch/3.cc                     | 7 ++++---
 libstdc++-v3/testsuite/30_threads/semaphore/try_acquire_until.cc | 5 +++--
 4 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/libstdc++-v3/testsuite/29_atomics/atomic_integral/wait_notify.cc b/libstdc++-v3/testsuite/29_atomics/atomic_integral/wait_notify.cc
index abf2bfdbee9..762583cf8c7 100644
--- a/libstdc++-v3/testsuite/29_atomics/atomic_integral/wait_notify.cc
+++ b/libstdc++-v3/testsuite/29_atomics/atomic_integral/wait_notify.cc
@@ -1,8 +1,9 @@
-// { dg-options "-std=gnu++2a -pthread" }
+// { dg-options "-std=gnu++2a" }
 // { dg-do run { target c++2a } }
-// { dg-require-effective-target pthread }
 // { dg-require-gthreads "" }
 // { dg-add-options libatomic }
+// { dg-additional-options "-pthread" { target pthread } }
+// { dg-skip-if "broken" { *-*-* } }
 
 // Copyright (C) 2020 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/30_threads/jthread/95989.cc b/libstdc++-v3/testsuite/30_threads/jthread/95989.cc
index c7a9430eee9..a179eab3819 100644
--- a/libstdc++-v3/testsuite/30_threads/jthread/95989.cc
+++ b/libstdc++-v3/testsuite/30_threads/jthread/95989.cc
@@ -20,6 +20,7 @@
 // { dg-require-gthreads {} }
 // { dg-additional-options "-pthread" { target pthread } }
 // { dg-additional-options "-static" { target static } }
+// { dg-skip-if "broken" { *-*-* } }
 
 #include <thread>
 
diff --git a/libstdc++-v3/testsuite/30_threads/latch/3.cc b/libstdc++-v3/testsuite/30_threads/latch/3.cc
index 5d08000f430..6304135a877 100644
--- a/libstdc++-v3/testsuite/30_threads/latch/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/latch/3.cc
@@ -15,11 +15,12 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// { dg-options "-std=gnu++2a -pthread" }
+// { dg-options "-std=gnu++2a" }
 // { dg-do run { target c++2a } }
-// { dg-require-effective-target pthread }
 // { dg-require-gthreads "" }
-//
+// { dg-additional-options "-pthread" { target pthread } }
+// { dg-skip-if "broken" { *-*-* } }
+
 #include <latch>
 #include <atomic>
 #include <thread>
diff --git a/libstdc++-v3/testsuite/30_threads/semaphore/try_acquire_until.cc b/libstdc++-v3/testsuite/30_threads/semaphore/try_acquire_until.cc
index af7ab7bac39..5e1141425f7 100644
--- a/libstdc++-v3/testsuite/30_threads/semaphore/try_acquire_until.cc
+++ b/libstdc++-v3/testsuite/30_threads/semaphore/try_acquire_until.cc
@@ -15,10 +15,11 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// { dg-options "-std=gnu++2a -pthread" }
+// { dg-options "-std=gnu++2a" }
 // { dg-do run { target c++2a } }
-// { dg-require-effective-target pthread }
 // { dg-require-gthreads "" }
+// { dg-additional-options "-pthread" { target pthread } }
+// { dg-skip-if "broken" { *-*-* } }
 
 #include <semaphore>
 #include <chrono>


                 reply	other threads:[~2020-11-24 23:41 UTC|newest]

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