Building GCC with -Wmissing-declarations and addressing its warnings

[Jonathan Wakely]

On 20 February 2014 15:31, Patrick Palka wrote:
> (I counted nearly 100 (non-debug)
> functions that could be made static in gcc, and 4 in libstdc++, by the
> way.)

Which were the four in libstdc++?

I only see __gslice_on_index and __concat_size_t.