libstdc++: Disable failing test [PR97944]

Disable this test on the branch. It's already disabled for gcc-11 and
later.

libstdc++-v3/ChangeLog:

	PR libstdc++/97944
	* testsuite/30_threads/jthread/95989.cc: Mark XFAIL.

diff --git a/libstdc++-v3/testsuite/30_threads/jthread/95989.cc b/libstdc++-v3/testsuite/30_threads/jthread/95989.cc
index c7a9430eee90cf7add47d834fe4400bea7bc10c9..a179eab381985254213239934cc91e98fa8e24b8 100644 (file)
--- 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>