https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66157
--- Comment #7 from Luca Stoppa <luca.stoppa at bbh dot com> ---
Well, even if my production code is 20 years old, the example I have attached
isn't. It is valid c++11/14 code.
Would you call something like this "old c++ code"?
#include <algorithm>
int main()
{
std::vector<int> v{1,2,3,4,5,6,7,8};
int sum = 0;
for (auto &x : v )
sum += x;
for (auto &x : v)
sum *= 2;
return 0;
}
I don't think so.
Anyway, you should at least add a small note into the documentation that this
doesn't work anymore with the new standard.
