https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110439
David Faust <david.faust at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jemarch at gcc dot gnu.org --- Comment #2 from David Faust <david.faust at oracle dot com> --- (In reply to Andrew Pinski from comment #1) > The may_alias does not apply directly to variables nor their types .... I use may_alias here as a placeholder, since it persists in the TREE representation through this point. I found this while implementing a new attribute (btf_type_tag, a BPF feature) which does apply directly to types with a similar representation in the TREE, which triggered the same behavior.