bors 284b59c4dc Auto merge of #2517 - saethlin:zst-field-retagging, r=RalfJung ...

Skip field retagging on ZSTs, it can take forever

I just tried running the `alloc`'s tests with `miri-test-libstd` with field retagging enabled. The test suite eventually hangs on a few tests which pass around ZSTs that have a lot of fields.

I don't really know how to test this effectively. The test passes, but if you remove this fast-path it effectively just hangs the interpreter. And since it hangs _inside_ a step, there's no hope for doing some kind of timeout within the test.

2022-08-29 11:46:26 +00:00

..

extern-so

rename test to match usual naming conventions

2022-08-26 17:40:26 -04:00

fail

slightly improve protector-related error messages

2022-08-28 09:27:10 -04:00

panic

remove unneeded rustc_private feature

2022-08-17 22:02:20 -04:00

pass

clarify test purpose

2022-08-29 07:46:03 -04:00

pass-dep

fix data race error during env var cleanup

2022-08-26 09:32:30 -04:00

compiletest.rs

C FFI support for functions with int args and returns

2022-08-26 00:53:23 +00:00