[Bug middle-end/88246] Abort signal terminated program collect2 - munmap_chunk(): invalid pointer

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88246

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
I can confirm that in openSUSE build service, but I have very limited access to
a s390x machine. I checked the patch and I don't see any obvious error.
Can you please debug that?