[Bug c++/82577] ice in compare_base_decls, at alias.c:2053

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82577

--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
Reduced C++ code is

class a {
public:
  int *b();
};
struct c {
  int d;
  a e;
} f;
void fn1(register c *g) {
  register int *h;
  do
    (h) = g->e.b() + (g)->d;
  while (&f);
}