mozilla/rust — pull request #13967 by richo (2014-05-06 08:35:44+00:00)
Title: Fail on intenral compiler errors in compile-fail

This change makes internal compile errors in the compile-fail tests failures.

I believe this is the correct behaviour- those tests are intended to assert that the compiler doesn't proceed, not that it explodes.

So far, it fails on 4 tests in my environment, my testcase for #13943 which is what caused me to tackle this, and 3 others:

```
failures:
[compile-fail] compile-fail/incompatible-tuple.rs # This one is mine and not on master
[compile-fail] compile-fail/inherit-struct8.rs
[compile-fail] compile-fail/issue-9725.rs
[compile-fail] compile-fail/unsupported-cast.rs
```