Rollup of 24 pull requests #59012
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Rollup of 24 pull requests #59012
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The example had a potential race condition that would still pass the test. If the thread which was supposed to modify it's own thread local was slower than the instruction to modify in the main thread, then the test would pass even in case of a failure. This is would be minor if the child thread was waited for since it check using an `assert_eq` for the same thing, but vice versa. However, if the `assert_eq` failed this would trigger a panic, which is not at all caught by the example since the thread is not waited on. Signed-off-by: benaryorg <binary@benary.org>
This code no longer ICEs, and @yodaldevoid found that it was fixed by commit fe5710a. While that added a similar test, we can explicitly test this reproducer too. Closes rust-lang#50582.
Was then able to the minimise the reproduction a little further.
JSBackend is implied when building the emscripten backend, and not available for the standard llvm backend. This commit also puts the example config in sync with the defaults in src/bootstrap/native.rs
(Update: Fixed test; revision is meant to introduce compile-failure, w/o ICE.)
…bug. (It is possible that there is a more fundamental invariant being violated, in terms of the `check_type_defn` code assuming that lifting to tcx will always succeed. But I am unaware of any test input that hits this that isn't already type-incorrect in some fashion.)
`-Z treat-err-as-bug=0` will cause `rustc` to panic after the first error is reported. `-Z treat-err-as-bug=2` will cause `rustc` to panic after 3 errors have been reported.
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⌛ Testing commit 961e378 with merge d227bbc1e3b7ff8d00aeaeeef269a83c56d223bd... |
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💔 Test failed - checks-travis |
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⌛ Testing commit 961e378 with merge 594d4d8a08c414381a385994db80c838da811568... |
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💔 Test failed - checks-travis |
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Mar 9, 2019
Rollup of 24 pull requests Successful merges: - #58080 (Add FreeBSD armv6 and armv7 targets) - #58204 (On return type `impl Trait` for block with no expr point at last semi) - #58269 (Add librustc and libsyntax to rust-src distribution.) - #58369 (Make the Entry API of HashMap<K, V> Sync and Send) - #58861 (Expand where negative supertrait specific error is shown) - #58877 (Suggest removal of `&` when borrowing macro and appropriate) - #58883 (Suggest appropriate code for unused field when destructuring pattern) - #58891 (Remove stray ` in the docs for the FromIterator implementation for Option) - #58893 (race condition in thread local storage example) - #58906 (Monomorphize generator field types for debuginfo) - #58911 (Regression test for #58435.) - #58912 (Regression test for #58813) - #58916 (Fix release note problems noticed after merging.) - #58918 (Regression test added for an async ICE.) - #58921 (Add an explicit test for issue #50582) - #58926 (Make the lifetime parameters of tcx consistent.) - #58931 (Elide invalid method receiver error when it contains TyErr) - #58940 (Remove JSBackend from config.toml) - #58950 (Add self to mailmap) - #58961 (On incorrect cfg literal/identifier, point at the right span) - #58963 (libstd: implement Error::source for io::Error) - #58970 (delay_span_bug in wfcheck's ty.lift_to_tcx unwrap) - #58984 (Teach `-Z treat-err-as-bug` to take a number of errors to emit) - #59007 (Add a test for invalid const arguments) Failed merges: - #58959 (Add release notes for PR #56243) r? @ghost
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☀️ Test successful - checks-travis, status-appveyor |
This was referenced Mar 9, 2019
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Successful merges:
impl Traitfor block with no expr point at last semi #58204 (On return typeimpl Traitfor block with no expr point at last semi)&when borrowing macro and appropriate #58877 (Suggest removal of&when borrowing macro and appropriate)-Z treat-err-as-bugto take a number of errors to emit #58984 (Teach-Z treat-err-as-bugto take a number of errors to emit)Failed merges:
r? @ghost