[PATCH, PR56193] - Wrong test operator for basic_ios in C++11

[Jonathan Wakely]

On 10 February 2013 21:10, Jonathan Wakely wrote:
> On 10 February 2013 19:11, Václav Zeman wrote:
>> I believe that this patch is breaking my log4cplus builds with GCC 4.8.
>> Is this patch not missing linker exports file change that would actually
>> export the newly added operator bool()?
>
> No, because the function is not instantiated in the library, it's
> inline, so there's nothing to export.

Sorry, Paolo's pointed out to me that it is indeed broken, because we
have use 'extern template' and explicitly instantiate
basic_ostream<char> in the library.