https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97292
--- Comment #16 from Martin Liška <marxin at gcc dot gnu.org> --- I was able to find a minimal debug counter for IPA modref that triggers that: -fdbg-cnt=ipa_mod_ref:10902-10904
marxin at gcc dot gnu.org via Gcc-bugs Fri, 09 Oct 2020 00:08:13 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97292
--- Comment #16 from Martin Liška <marxin at gcc dot gnu.org> --- I was able to find a minimal debug counter for IPA modref that triggers that: -fdbg-cnt=ipa_mod_ref:10902-10904