[Bug debug/39471] DW_TAG_imported_module should be used (not DW_TAG_imported_declaration)

[jakub at gcc dot gnu dot org]

------- Comment #1 from jakub at gcc dot gnu dot org  2009-03-16 20:55 -------
Created an attachment (id=17469)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17469&action=view)
gcc44-pr39471.patch

Untested patch.  Dodji, any reason why you started emitting
DW_TAG_imported_declaration for this instead of DW_TAG_imported_module?

Also, looking at the http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37410#c6
comment, I'm wondering about the "C++ doesn't allow that usage" part in the
comment.  Isn't:

namespace A
{
  int i = 1;
  int j = 2;
}

namespace B
{
  int k = 3;
}

int k = 13;

int
main ()
{
  using namespace A;
  i++;
  j++;
  k++;
  {
    using B::k;
    k++;
  }
  return 0;
}

a testcase which needs IMPORTED_DECL with non-NAMESPACE_DECL
IMPORTED_DECL_ASSOCIATED_DECL?


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jakub at gcc dot gnu dot org
                   |dot org                     |
             Status|UNCONFIRMED                 |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39471