[Bug ipa/63814] [5 Regression] g++.dg/ipa/pr61160-1.C fails with -m32 -fPIC

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63814

--- Comment #22 from Martin Jambor <jamborm at gcc dot gnu.org> ---
(In reply to Jan Hubicka from comment #21)
> This is expanded thunk produce dby cgraph_node::expand_thunk
> Did not look into the testcase if it should be there or not.
> 

Indeed.  expand_thunk creates this when
targetm.asm_out.can_output_mi_thunk returns false.  Therefore a change
in the back-end can cause this difference.  The back-end changes might
be OK, we have had a bug like this in IPA before.

Do I understand correctly that this bug is an ICE with checking
compiler and miscompilation with release-checking one?