Cray: Record C++14 compiler mode options
According to https://en.cppreference.com/w/cpp/compiler_support, Cray cce began supporting C++14 with version 8.6. Cray cce does not seem to support C++17 or C++2a yet.
Fixes: #18270 (closed)
According to https://en.cppreference.com/w/cpp/compiler_support, Cray cce began supporting C++14 with version 8.6. Cray cce does not seem to support C++17 or C++2a yet.
Fixes: #18270 (closed)