Compiling iterator_range_core.hpp with VS2017 (15.7.1) generates the Warning C5032.

[alexander.frank.lehmann@…]

This ticket is split off ticket #13595.

When compiling iterator_range_core.hpp with "Microsoft Visual Studio Professional 2017 Version 15.7.1" the warning:

warning C5032: detected #pragma warning(push) with no corresponding #pragma warning(pop) compiling ...

is generated. The warnings come from from this codeline:

iterator_range_core.hpp line 21

20 #if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
21     #pragma warning( push )
22     #pragma warning( disable : 4996 )
23 #endif