[Bug c++/34950] [4.2/4.3 Regression] ICE in svn boost math toolkit

["rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #14 from rguenth at gcc dot gnu dot org  2008-02-12 23:19 -------
It looks like simply deleting from dependent_type_p:

  /* If there are no template parameters in scope, then there can't be
     any dependent types.  */
  if (!processing_template_decl)
    {
      /* If we are not processing a template, then nobody should be
         providing us with a dependent type.  */
      gcc_assert (type);
      gcc_assert (TREE_CODE (type) != TEMPLATE_TYPE_PARM);
      return false;
    }

fixes the testcase - so we are probably not setting processing_template_decl
correctly(?).  Or is it even correct and the check in the context of
the caller make_typename_type is simply bogus?


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jason at redhat dot com,
                   |                            |mark at codesourcery dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34950