[Bug middle-end/48152] Bootstrap failure for x86_64-w64-mingw32 due ICE

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48152

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-03-16 18:49:54 UTC ---
Reproduced with:

struct A
{
  A ();
  ~A ();
  char buf[16];
  virtual void bar (int, A, int);
};

void
foo (A *p)
{
  A a;
  p->bar (6, a, 7);
}

using x86_64-linux -> x86_64-mingw32 cross and -O2 -g.
Apparently TYPE_ARG_TYPES contains the original source types rather than how it
is actually passed by invisible reference, will need to figure out where
expand_call adjusts this and do something similar in prepare_call_arguments.