[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

[drepper.fsp at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419

--- Comment #2 from Ulrich Drepper <drepper.fsp at gmail dot com> 2012-08-30 20:19:35 UTC ---
The instruction is generated by the compiler.  If you try to compile a new
compiler you have to make sure the tools used are recent enough to understand
the output of the compiler.