[Bug c++/47256] "--sysroot" option is not passed to COLLECT_GCC_OPTIONS

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47256

--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-10 
16:31:45 UTC ---
Patches go to gcc-patches...