[Bug middle-end/63186] [4.9/5 Regression] Undefined .L* symbols because of fnsplit

[dan at danny dot cz]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63186

--- Comment #5 from Dan Horák <dan at danny dot cz> ---
Jan, can you backport the fix also to 4.9? It is causing a problem in Fedora
where at least one build is failing due this problem.