[Bug middle-end/82878] [7/8 Regression] ICE in assign_temp, at function.c:968 when using optimization

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82878

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org
           Assignee|nathan at gcc dot gnu.org          |unassigned at gcc dot 
gnu.org

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r244728.
Slightly adjusted testcase:
struct S { ~S (); };
struct A { operator int (); S a; };

void
bar ()
{
  void (*foo)(A) = [](A) { bar (); };
  A b;
  if (auto c = b)
    foo (c);
}