https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534
--- Comment #25 from Iain Sandoe <iains at gcc dot gnu.org> --- Created attachment 33746 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33746&action=edit RTL dumps This is trunk rev 216304 + change to i386.md. -O2 -m32. For O0/1 the output is created OK. For O2 the picbase is being optimised away. (this was with a stage#1 compiler built -O0 -g3 using a GCC-4.9 bootstrap).