[Bug jit/95314] Sharing a local reference to a global variable in multiple functions results in location references block not in block tree

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95314

--- Comment #3 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Thanks Jakub, that sounds like the problem: I'm creating a tree per
playback::rvalue (m_inner), and I need to unshare them.