https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86517
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Jan Hubicka from comment #2)
> I think the problem here is that you can compile PIE and PIC object into pie
> binary
He used
gcc -pie -O2 -pthread -ldl -lxml2 1.o 2.o x.a -rdynamic -flto=9 -shared
^^^^^^^^^
-shared overrides -pie. He was building a shared object, not a PIE.
