[Bug libstdc++/47145] [4.6 Regression] cross-compilation fails with "cannot check for file existence when cross compiling"

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47145

--- Comment #14 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-01-04 
18:23:23 UTC ---
Kai, thanks. Please commit the ChangeLog entry too.