Created attachment 273693 [details]
Small group structure bug example

When using nested C structures/unions with groups the nested structure/union does not use the group it was declared in e.g. "DummyGroup" in the following.

Consider the following file (dummy.h):
-------------
/**
 * @file group bug example
 *
 * SecondLevel_s is not placed in group DummyGroup
 */

/** @addtogroup DummyGroup Dummy group
 * @{
 */

/**
 * Nested structure bug example
 */
struct FirstLevel_s {
  /**
   * Second level structure which is misplaced
   */
  struct SecondLevel_s {
    int a;  //!< Variable a
    int b;  //!< Variable b
  } second; //!< Second level structure
};

/** @} */
-------------

In this example "struct SecondLevel_s" documentation is not placed in the "DummyGroup". A workaround is to add "@ingroup DummyGroup", but this seems wrong as the group is already specified.