[Bug rtl-optimization/124209] Address of member of struct is not propagated into asm output

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124209

--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> ---
A regression from gcc-4.9 that created:

foo:
        movw %fs,m+2(%rip)
        ret