[Bug lto/94848] [Offloading][LTO] error due to only partially eliminated var / -ftree-pre causes link errors | libgomp.fortran/use_device_ptr-optional-3.f90 failures

[burnus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94848

--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Also possibly related (static local device variable) are the fixed PRs,
which might give a hint how to solve it (although, those look more like a band
aid):

* PR85063 – local variable for switch statement; solution:
  "Mark CSWTCH.x variable with attribute omp declare target for
   offloading functions."

* PR84592
  → see previous PR above
  → PR 90779 - comment 10 has: "Add "omp declare target" attributes
        to static block scope variables inside of target region or target
        functions."