https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112415
--- Comment #42 from John David Anglin <danglin at gcc dot gnu.org> --- The problem is we are limiting displacements to five bits in pa_legitimate_address_p. The comment is somewhat confusing but we may have reload issues if we allow 14-bit displacements before reload completes. Testing a patch to see if we can allow 14-bit displacements before reload.