[Bug debug/86593] [8/9 Regression] internal compiler error: in based_loc_descr, at dwarf2out.c:14272

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86593

--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> ---
This test:

---
struct Foo
{
    int bar(int a, int b, int c, int i1, int i2, int i3, int d);
};

int Foo::bar(int a, int b, int c, int i1, int i2, int i3, int d)
{
  return 0;
}
---

also triggers SUPPORTS_STACK_ALIGNMENT check in based_loc_descr
on Linux/x86-64.