libstdc++: Add missing header to test

We need to include <iterator> (or one of the containers) to get a
definition for std::begin.

libstdc++-v3/ChangeLog:

	* testsuite/25_algorithms/is_permutation/2.cc: Include <iterator>.
This commit is contained in:
Jonathan Wakely 2021-10-01 12:55:53 +01:00
parent 901fa4cc27
commit 94311bf347

View file

@ -20,6 +20,7 @@
// 25.2.12 [alg.is_permutation] Is permutation
#include <algorithm>
#include <iterator>
#include <functional>
#include <testsuite_hooks.h>