1 files changed, 45 insertions, 0 deletions
diff --git a/testsuite/tests/rts/T16514_c.cpp b/testsuite/tests/rts/T16514_c.cpp
new file mode 100644
index 0000000000..1474741ec0
--- /dev/null
+++ b/testsuite/tests/rts/T16514_c.cpp
@@ -0,0 +1,45 @@
+#include <iostream>
+#include <stdexcept>
+
+extern "C" {
+
+void fn_hs();
+void fn() {
+    fn_hs();
+}
+
+void check(double sqrt2, double sqrt3,  double sqrt5,
+           double sqrt8, double sqrt13, double sqrt21) {
+    std::cout << std::fixed << sqrt2 << " " << sqrt3 << " " << sqrt5 << " "
+              << sqrt8 << " " << sqrt13 << " " << sqrt21 << std::endl;
+    if (sqrt2 != 1.41421 || sqrt3  != 1.73205 || sqrt5  != 2.23607 ||
+        sqrt8 != 2.82843 || sqrt13 != 3.60555 || sqrt21 != 4.58258) {
+        throw std::runtime_error("xmm registers have been scratched");
+    }
+}
+
+int test() {
+    try {
+        double sqrt2  = 1.41421;
+        double sqrt3  = 1.73205;
+        double sqrt5  = 2.23607;
+        double sqrt8  = 2.82843;
+        double sqrt13 = 3.60555;
+        double sqrt21 = 4.58258;
+        check(sqrt2, sqrt3, sqrt5, sqrt8, sqrt13, sqrt21);
+        fn();
+        check(sqrt2, sqrt3, sqrt5, sqrt8, sqrt13, sqrt21);
+        try {
+            fn();
+        } catch (const std::exception &) {
+        }
+        check(sqrt2, sqrt3, sqrt5, sqrt8, sqrt13, sqrt21);
+    } catch (const std::exception &e) {
+        std::cerr << e.what() << std::endl;
+        return 1;
+    }
+    return 0;
+}
+
+} // extern "C"
+