1 files changed, 16 insertions, 0 deletions
diff --git a/test/multiple_tracer_link_test.cpp b/test/multiple_tracer_link_test.cpp
new file mode 100644
index 0000000..60a9425
--- /dev/null
+++ b/test/multiple_tracer_link_test.cpp
@@ -0,0 +1,16 @@
+// Links in tracer_a.o and tracer_b.o to verify that there's no multiple
+// definition error from OpenTracingMakeTracerFactory.
+#include <opentracing/dynamic_load.h>
+
+extern "C" {
+extern OpenTracingMakeTracerFactoryType* const OpenTracingMakeTracerFactory;
+}  // extern "C"
+
+int main() {
+  // Call OpenTracingMakeTracerFactory to make sure it's not elided.
+  if ((*OpenTracingMakeTracerFactory)(nullptr, nullptr, nullptr, nullptr,
+                                      nullptr) != -1) {
+    return -1;
+  }
+  return 0;
+}