Update compiler-rt aosp/master for 3.5 (r209699) rebase.
Change-Id: I158a30186f0faea2e2400e9dfdd878db2eb40e90
diff --git a/test/msan/initgroups.cc b/test/msan/initgroups.cc
new file mode 100644
index 0000000..94f6cd8
--- /dev/null
+++ b/test/msan/initgroups.cc
@@ -0,0 +1,11 @@
+// RUN: %clangxx_msan -m64 -O0 %s -o %t && %run %t
+
+#include <sys/types.h>
+#include <grp.h>
+
+int main(void) {
+ initgroups("root", 0);
+ // The above fails unless you are root. Does not matter, MSan false positive
+ // (which we are testing for) happens anyway.
+ return 0;
+}