ICE while compiling hyper (StableHasher: unexpected region '_#0r)
#64964
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Labels
A-coroutines
Area: Coroutines
C-bug
Category: This is a bug.
I-ICE
Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️
regression-from-stable-to-nightly
Performance or correctness regression from stable to nightly.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
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Manishearth
added
the
I-ICE
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fyi @seanmonstar |
jonas-schievink
added
C-bug
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I also get this with |
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getting this while trying to compile rust itself(702b45e): |
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Confirming bisection range is #64946 |
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guessing it's PR #63674 this might take a while... |
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It's not it, surprisingly enough(for me). (manually)Reverting that PR fails the same. (that is, applied this patch on top of rust commit 702b45e ) |
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#64895? This PR adds |
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I've reversed-applied the patch from https://github.com/rust-lang/rust/pull/64895.patch (aka reverted PR #64895 ) on top of rust 7130fc5 like this it passed!(failed later, on clippy_lints, but that's unrelated) Since rust got updated compared to my previous try, I'll re-apply this PR on top of what already worked just now to see if it indeed fails with it! |
ghost
mentioned this issue
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Minimized test-case: |
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I have a WIP fix: sinkuu@8f6e132 |
sinkuu
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Oct 2, 2019
Merged
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Oct 2, 2019
Rollup of 13 pull requests Successful merges: - #64581 (Fix unreachable_code warnings for try{} block ok-wrapped expressions) - #64850 (Remove inlines from DepNode code) - #64914 (regression test for 64453 borrow check error.) - #64922 (Use PlaceBuilder to avoid a lot of slice -> vec -> slice convertions) - #64948 (Improve sidebar styling to make its integration easier) - #64961 (Make comment about dummy type a bit more clear) - #64967 (Don't mark borrows of zero-sized arrays as indirectly mutable) - #64973 (Fix typo while setting `compile-flags` in test) - #64980 (Enable support for `IndirectlyMutableLocals` in `rustc_peek` ) - #64989 (Fix ICE #64964) - #64991 ([const-prop] Correctly handle locals that can't be propagated) - #64995 (Remove rustdoc warning) - #64997 (rustc book: nitpick SLP vectorization) Failed merges: r? @ghost
Mark-Simulacrum
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Oct 23, 2019
bors
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Oct 24, 2019
[beta] backport rollup This includes a bunch of PRs: * Fix redundant semicolon lint interaction with proc macro attributes #64387 * Upgrade async/await to "used" keywords. #64875 * syntax: fix dropping of attribute on first param of non-method assocated fn #64894 * async/await: improve not-send errors #64895 * Silence unreachable code lint from await desugaring #64930 * Always mark rust and rust-call abi's as unwind #65020 * Account for macro invocation in `let mut $pat` diagnostic. #65123 * Ensure that associated `async fn`s have unique fresh param names #65142 * Add troubleshooting section to PGO chapter in rustc book. #65402 * Upgrade GCC to 8.3.0, glibc to 1.17.0 and crosstool-ng to 1.24.0 for dist-armv7-linux #65302 * Optimize `try_expand_impl_trait_type` #65293 * use precalculated dominators in explain_borrow #65172 * Fix ICE #64964 #64989
Mark-Simulacrum
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Oct 26, 2019
bors
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Oct 26, 2019
[beta] backport rollup This includes a bunch of PRs: * Fix redundant semicolon lint interaction with proc macro attributes #64387 * Upgrade async/await to "used" keywords. #64875 * syntax: fix dropping of attribute on first param of non-method assocated fn #64894 * async/await: improve not-send errors #64895 * Silence unreachable code lint from await desugaring #64930 * Always mark rust and rust-call abi's as unwind #65020 * Account for macro invocation in `let mut $pat` diagnostic. #65123 * Ensure that associated `async fn`s have unique fresh param names #65142 * Add troubleshooting section to PGO chapter in rustc book. #65402 * Upgrade GCC to 8.3.0, glibc to 1.17.0 and crosstool-ng to 1.24.0 for dist-armv7-linux #65302 * Optimize `try_expand_impl_trait_type` #65293 * use precalculated dominators in explain_borrow #65172 * Fix ICE #64964 #64989 * [beta] Revert "Auto merge of #62948 - matklad:failable-file-loading, r=petro… #65273 * save-analysis: Don't ICE when resolving qualified type paths in struct members #65353 * save-analysis: Nest tables when processing impl block definitions #65511 * Avoid ICE when checking `Destination` of `break` inside a closure #65518 * Avoid ICE when adjusting bad self ty #65755 * workaround msys2 bug #65762
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Hyper fails to compile on Rust master (702b45e)
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