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-rw-r--r--unsupported/test/cxx11_runqueue.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/unsupported/test/cxx11_runqueue.cpp b/unsupported/test/cxx11_runqueue.cpp
index b1e2dbd6d..f8552b76d 100644
--- a/unsupported/test/cxx11_runqueue.cpp
+++ b/unsupported/test/cxx11_runqueue.cpp
@@ -13,6 +13,15 @@
#include "main.h"
#include <Eigen/CXX11/ThreadPool>
+
+#ifdef EIGEN_COMP_MSVC_STRICT
+// Visual studio doesn't implementan rand_r() function since its
+// implementation of rand()is already thread safe
+int rand_r(unsigned int*) {
+ return rand();
+}
+#endif
+
void test_basic_runqueue()
{
RunQueue<int, 4> q;