[Bug bootstrap/64754] [5 Regression] bootstrap failed with --with-build-config=bootstrap-lto

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64754

--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> ---
A patch is posted at

https://gcc.gnu.org/ml/gcc-patches/2015-01/msg02141.html