5 files changed, 20 insertions, 0 deletions
diff --git a/testtools/com/sun/star/comp/bridge/TestComponent.java b/testtools/com/sun/star/comp/bridge/TestComponent.java
index e5cb2c49a907..dcc835125219 100644
--- a/testtools/com/sun/star/comp/bridge/TestComponent.java
+++ b/testtools/com/sun/star/comp/bridge/TestComponent.java
@@ -42,6 +42,7 @@ import test.testtools.bridgetest.TwoFloats;
 import test.testtools.bridgetest.FourFloats;
 import test.testtools.bridgetest.MixedFloatAndInteger;
 import test.testtools.bridgetest.DoubleHyper;
+import test.testtools.bridgetest.HyperDouble;
 import test.testtools.bridgetest.FloatFloatLongByte;
 import test.testtools.bridgetest.ThreeByteStruct;
 import test.testtools.bridgetest.XBridgeTest;
@@ -510,6 +511,10 @@ public class TestComponent {
             return s;
         }
 
+        public HyperDouble echoHyperDouble(HyperDouble s) throws com.sun.star.uno.RuntimeException {
+            return s;
+        }
+
         public FloatFloatLongByte echoFloatFloatLongByte(FloatFloatLongByte s)
             throws com.sun.star.uno.RuntimeException
         {
diff --git a/testtools/source/bridgetest/bridgetest.cxx b/testtools/source/bridgetest/bridgetest.cxx
index 2d3de2aca07f..6228d9423411 100644
--- a/testtools/source/bridgetest/bridgetest.cxx
+++ b/testtools/source/bridgetest/bridgetest.cxx
@@ -491,6 +491,12 @@ static bool performTest(
                 && check(out.b == in.b, "double and hyper struct test: hyper");
         }
         {
+            HyperDouble in(12, 13.0);
+            HyperDouble out = xLBT->echoHyperDouble(in);
+            bRet &= check(out.a == in.a, "hyper and double struct test: hyper")
+                && check(out.b == in.b, "hyper and double struct test: double");
+        }
+        {
             FloatFloatLongByte in(20.0f, 21.0f, 22, '3');
             FloatFloatLongByte out = xLBT->echoFloatFloatLongByte(in);
             bRet &= check(out.a == in.a, "double and hyper struct test: first float")
diff --git a/testtools/source/bridgetest/cli/cli_cs_testobj.cs b/testtools/source/bridgetest/cli/cli_cs_testobj.cs
index fb4148cc2a68..8d209ec44f01 100644
--- a/testtools/source/bridgetest/cli/cli_cs_testobj.cs
+++ b/testtools/source/bridgetest/cli/cli_cs_testobj.cs
@@ -261,6 +261,8 @@ public class BridgeTestObject : WeakBase, XRecursiveCall, XBridgeTest2
 
     public DoubleHyper echoDoubleHyper(Mix s) { return s; }
 
+    public HyperDouble echoHyperDouble(Mix s) { return s; }
+
     public FloatFloatLongByte echoFloatFloatLongByte(Mix s) { return s; }
 
     public ThreeByteStruct echoThreeByteStruct(/*[in]*/ThreeByteStruct arg)
diff --git a/testtools/source/bridgetest/cppobj.cxx b/testtools/source/bridgetest/cppobj.cxx
index 27b06ea7f0ad..e4666c4d22a3 100644
--- a/testtools/source/bridgetest/cppobj.cxx
+++ b/testtools/source/bridgetest/cppobj.cxx
@@ -246,6 +246,7 @@ public:
     virtual MixedFloatAndInteger SAL_CALL echoMixedFloatAndInteger(const MixedFloatAndInteger& rStruct) override
         { return rStruct; }
     virtual DoubleHyper SAL_CALL echoDoubleHyper(DoubleHyper const & s) override { return s; }
+    virtual HyperDouble SAL_CALL echoHyperDouble(HyperDouble const & s) override { return s; }
     virtual FloatFloatLongByte SAL_CALL echoFloatFloatLongByte(FloatFloatLongByte const & s)
         override
     { return s; }
diff --git a/testtools/source/bridgetest/idl/bridgetest.idl b/testtools/source/bridgetest/idl/bridgetest.idl
index d9732edde7a8..82d63c37e9e3 100644
--- a/testtools/source/bridgetest/idl/bridgetest.idl
+++ b/testtools/source/bridgetest/idl/bridgetest.idl
@@ -126,6 +126,10 @@ struct DoubleHyper {
     double a;
     hyper b;
 };
+struct HyperDouble {
+    hyper a;
+    double b;
+};
 struct FloatFloatLongByte {
     float a;
     float b;
@@ -340,6 +344,8 @@ interface XBridgeTestBase : com::sun::star::uno::XInterface
 
     DoubleHyper echoDoubleHyper([in] DoubleHyper s);
 
+    HyperDouble echoHyperDouble([in] HyperDouble s);
+
     FloatFloatLongByte echoFloatFloatLongByte([in] FloatFloatLongByte s);
 
     /**