[Bug c++/82764] [7/8 Regression] ICE in output_constructor_regular_field, at varasm.c:5030

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82764

--- Comment #9 from Jason Merrill <jason at gcc dot gnu.org> ---
Moving b out of the function reproduces the bug on x86_64 as well:

struct Empty {};
struct Empty2 : Empty {};

struct A : Empty2
{
  int x {1};
  int y {2};
};

struct B
{
  A a {};
};

B b;