Filter out glibc warning messages about unexpected futex results in tests.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15654 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/tests/filter_libc b/tests/filter_libc
index 5d8e0ac..9a508b0 100755
--- a/tests/filter_libc
+++ b/tests/filter_libc
@@ -36,6 +36,9 @@
s/(at.*)__builtin_vec_delete/$1...operator delete[].../;
s/(at.*)operator delete\[\]\(void\*\)/$1...operator delete[].../;
+ # Some glibc versions complain about unexpected futex syscall errors.
+ s/The futex facility returned an unexpected error code.//;
+
print;
}