Re: [boost] boost chrono bad_cast (gcc > 4.9 on Mac)

On 30 Apr 2016, at 18:14, Min Yang Jung <myj@jhu.edu> wrote:

I was wondering if Boost.Chrono works with gcc > 4.9 on Mac. When system_clock::now() is called, it throws an std::bad_cast exception. The binary from the same code doesn’t have the issue if compiled with clang on Mac and gcc > 4.9 on Linux.

#include <boost/chrono.hpp> #include <iostream> int main() { std::cout << boost::chrono::system_clock::now() << std::endl; } Works with Boost 1.60 and the following compilers: g++-4.9 (Homebrew gcc49 4.9.3) 4.9.3 g++-5 (Homebrew gcc 5.3.0) 5.3.0 Apple LLVM version 7.3.0 (clang-703.0.29) Thomas