debugger: constify the address parameter passed to qDumpObjectData

share/qtcreator/gdbmacros/gdbmacros.cpp

@@ -3541,7 +3541,7 @@ extern "C" Q_DECL_EXPORT
 void *qDumpObjectData440(
     int protocolVersion,
     int token,
-    void *data,
+    const void *data,
     int dumpChildren,
     int extraInt0,
     int extraInt1,

share/qtcreator/gdbmacros/gdbmacros.h

@@ -39,7 +39,7 @@ Q_DECL_EXPORT extern char qDumpOutBuffer[];
 #endif
 
 extern "C" Q_DECL_EXPORT
-void *qDumpObjectData440(int protocolVersion, int token, void *data,
+void *qDumpObjectData440(int protocolVersion, int token, const void *data,
   int dumpChildren, int extraInt0, int extraInt1, int extraInt2, int extraInt3);
 
 

tests/auto/debugger/tst_dumpers.cpp

@@ -396,7 +396,7 @@ static void testDumper(QByteArray expected0, const void *data, QByteArray outert
         outertype.data(), 0, "iname", 0, exp.data(), 0,
         innertype.data(), 0, "iname", 0);
     //qDebug() << "FIXME qDumpObjectData440 signature to use const void *";
-    void *res = qDumpObjectData440(2, 42, const_cast<void *>(data), dumpChildren,
+    void *res = qDumpObjectData440(2, 42, data, dumpChildren,
         extraInt0, extraInt1, extraInt2, extraInt3);
     QString expected(expected0);
     char buf[100];