[Bug ipa/89330] IPA inliner touches released cgraph_edges

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89330

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 45690
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45690&action=edit
test-case