Add a FreeBSD helgrind suppression for thread exit

This happens when using std::thread.

diff --git a/freebsd-helgrind.supp b/freebsd-helgrind.supp
index d24ff859bf9f3507fef8f3bc35f1e9d98712e8c9..8a5018384c1dda533f291b69829f7aa397f5eee6 100644 (file)
--- a/freebsd-helgrind.supp
+++ b/freebsd-helgrind.supp
@@ -49,6 +49,20 @@
    fun:pthread_exit
    obj:/lib/libthr.so.3
 }
+{
+   HELGRIND-PTHREAD-EXIT6
+   Helgrind:Race
+   obj:*/lib*/libcxxrt.so.1
+   obj:*/lib*/libthr.so.3
+   obj:*/lib*/libthr.so.3
+   obj:*/lib*/libthr.so.3
+   obj:*/lib*/libgcc_s.so.1
+   fun:_Unwind_ForcedUnwind
+   obj:*/lib*/libthr.so.3
+   obj:*/lib*/libthr.so.3
+   fun:pthread_exit
+   obj:*/lib*/libthr.so.3
+}
 {
    HELGRIND-PTHREAD-BARRIER2
    Helgrind:Race