Mateusz Mikuła

Small update: Noticed the exceptions do work for `rustc.exe` but are broken for other tools like `rustdoc.exe` (at least with my local changes to Rust source code). I've started CLion...

Unfortunately I couldn't find out what is under that failing address. In all the good frames `frameInfo.handler` points to https://github.com/rust-lang/rust/blob/91f128baf7704a477ab7c499143a160fb069b3ad/library/std/src/personality/gcc.rs#L244 but for that one problematic frame neither GDB or LLDB...

I think I was able to pinpoint binary with problematic frame and perhaps unsurprisingly it's the binary I'm calling itself... Part of log with my own prints to list all...

Docker Toolbox uses VirtualBox to run Linux based containers so I doubt it's usable without elevated privileges and there is no way to do it in MSYS2.

I haven't used Docker Toolbox but I imagine the installation itself have to setup services. Official Docker Toolbox is cross compiled from Linux so you will have to find the...

We also could give OpenMP another shot and keep it only for subsystems where is does work but I have no strong opinion here.

What do you mean? Code quoted in previous post is minimal and reproduces the issue.

Sounds like something that should be reported to GGC developers.

Well, you have confirmed it works with GCC on Linux but doesn't work on Windows (with our patches). Although using unpatched GCC on Windows could be more meaning ful there...

CC @lhmouse