From 964377b7aa6bfd9e42cefcd095d4feff3c028a6d Mon Sep 17 00:00:00 2001
From: degomme <augustin.degomme@unibas.ch>
Date: Tue, 1 Nov 2016 14:32:22 +0100
Subject: [PATCH 1/1] add suppressions from libunwind.
 https://github.com/JuliaLang/julia/issues/4533 reports the same errors we
 have on ci as libunwind's. I have some more locally which are more annoying,
 though.

---
 tools/simgrid.supp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tools/simgrid.supp b/tools/simgrid.supp
index ce06e6bb5c..04ac7191c4 100644
--- a/tools/simgrid.supp
+++ b/tools/simgrid.supp
@@ -159,3 +159,14 @@
    ...
    fun:luaD_precall
 }
+
+# libunwind seems to be using msync poorly, thus triggering these
+# https://github.com/JuliaLang/julia/issues/4533
+{
+   msync unwind
+   Memcheck:Param
+   msync(start)
+   ...
+   obj:*/libpthread*.so
+   ...
+}
-- 
2.20.1