Add ICE #67019

[Julian-Wollersberger]

It's a bit hacky because the ICE from rust-lang/rust#67019 needs compiler flags and I don't know of a way to provide that from within a .rs file.

[JohnTitor]

Also, could you rebase this on top of rust-lang/master?

[Alexendoo]

Thanks for updating it

The reason for the permission denied error is because the file isn't marked executable in git. If that's because you're on windows where that's a pain you can use git update-index --chmod=+x ices/67019.sh

[Julian-Wollersberger]

Thanks, that error was confusing at first.
The fix I came up with was patching glacier to run bash script.sh, insted of ./script.sh, which only requires read rights.
Is that also ok? The only downside I that comes to my mind is that it hardcodes to bash scripts.

Edit: I did chmod +x anyway.

[Alexendoo]

Yeah that's fine, a good idea actually since a plain ./script.sh doesn't work on some OSs (Windows)

For +nightly, it doesn't need to be explicitly passed because the repo contains a toolchain file: https://github.com/rust-lang/glacier/blob/master/rust-toolchain

[Alexendoo]

Thanks!

[Julian-Wollersberger]

Thanks for reviewing ^^