https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106745

David Faust <david.faust at oracle dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |david.faust at oracle dot com

--- Comment #1 from David Faust <david.faust at oracle dot com> ---
Thanks, I've reproduced the failure and found the issue.
The code which generates the CO-RE relocations isn't correctly handling
anonymous inner struct/union decls. So for example:
struct core_reloc_flavors___weird {
 struct {
  int b;
 };

 union {
  int a;
  int c;
 };
};

Asking to generate a CO-RE relo for access to a, b or c here will trigger the
SEGV. Working on a fix.

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