On 6/5/2018 9:12 PM, Hans-Bernhard Bröker wrote: > Am 05.06.2018 um 17:56 schrieb Ivan Shynkarenka: >>  Hello, >>>> I found an issue with Cygwin GCC 7.3.0 when building with -std=gnu++17 >> flag. >> Using Cygwin 32-bit or 64-bit? I have to ask because I could not > reproduce your problem here, on the 64-bit version. >>> Build: g++ -std=gnu++17 test.cpp > Builds and runs fine, here. > Ivan, it builds fine on 32 bit version also. May be you have not installed properly the package please follow https://cygwin.com/problems.html and provide as attachment the cygcheck.out -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple