[Bug libstdc++/107660] Running binaries compiled with g++11 or later produces different results than g++ version 10 or earlier

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107660

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
It's expected and required by the standard that std::mt19937 produces the same
numbers every time. And if I run a test for GCC 10 and GCC 11 I see the same
number produced for the first 2.14 billion results.