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authorbors <bors@rust-lang.org>2017-10-09 16:31:15 +0000
committerbors <bors@rust-lang.org>2017-10-09 16:31:15 +0000
commit692b94ae25e0ae7d74cf15a5800e10a16239dab1 (patch)
tree4bd2f0ba7de2cec9de7f133b34d5146e1aee1bb8 /src/libstd/sys/unix/stack_overflow.rs
parent72d65019c789138f555c7cf7139508d2f9f0dffe (diff)
parent911d95bfe3076f2ed61798a1cf7373db9852c64f (diff)
downloadrust-692b94ae25e0ae7d74cf15a5800e10a16239dab1.tar.gz
rust-692b94ae25e0ae7d74cf15a5800e10a16239dab1.zip
Auto merge of #45111 - aidanhs:aphs-bubble-worker-failures, r=alexcrichton
Don't panic in the coordinator thread, bubble up the failure

Fixes #43402 (take 2)

Followup to #45019, this makes the coordinator thread not panic on worker failures since they can be reported reasonably back in the main thread.

The output also now has no evidence of backtraces at all, unlike the previous PR:
```
$ ./build/x86_64-unknown-linux-gnu/stage1/bin/rustc -o "" x.rs
error: could not write output to : No such file or directory

error: aborting due to previous error
```

r? @alexcrichton
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