When linking against DLLs on Windows with MinGW, 'entry point not found'

[AngryLawyer]

So, after much wrangling with MinGW to get Rust to compile on my Windows partition, I'm trying to get Rust-SDL to work.

When compiling it, and then running the demo application, I get the following, somewhat esoteric message:

The procedure entry point _ZN4bool14__extensions__9meth_80572eq15_4e94be02e19a923_06E could not be located in the dynamic link library core-c3ca5d77d81b46c1-0.6.dll

Is this a configuration issue? A bug? Me being silly?

[catamorphism]

I'm suspecting this is a dup of #3660

[AngryLawyer]

Well, that puts my mind to rest! Thanks @catamorphism!