fix 307082 HG false positive: pthread_cond_destroy: destruction of unknown cond var


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13332 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/helgrind/helgrind.h b/helgrind/helgrind.h
index 9fd203b..8d56866 100644
--- a/helgrind/helgrind.h
+++ b/helgrind/helgrind.h
@@ -115,7 +115,8 @@
       _VG_USERREQ__HG_ARANGE_MAKE_UNTRACKED, /* Addr a, ulong len */
       _VG_USERREQ__HG_ARANGE_MAKE_TRACKED,   /* Addr a, ulong len */
       _VG_USERREQ__HG_PTHREAD_BARRIER_RESIZE_PRE, /* pth_bar_t*, ulong */
-      _VG_USERREQ__HG_CLEAN_MEMORY_HEAPBLOCK  /* Addr start_of_block */
+      _VG_USERREQ__HG_CLEAN_MEMORY_HEAPBLOCK, /* Addr start_of_block */
+      _VG_USERREQ__HG_PTHREAD_COND_INIT_POST  /* pth_cond_t*, pth_cond_attr_t*/
 
    } Vg_TCheckClientRequest;