https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69522
Bernd Schmidt <bernds at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|unassigned at gcc dot gnu.org |bernds at gcc dot gnu.org --- Comment #7 from Bernd Schmidt <bernds at gcc dot gnu.org> --- So far: looks like we're creating multiple init elts with the same address and trying to put them into the same tree. Looks like we're discarding an obstack while we still have something pointing to it, and I suspect it's related to the warning message.