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Fail to compile packed_simd on windows #285

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panzan opened this issue Jun 15, 2020 · 5 comments
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Fail to compile packed_simd on windows #285

panzan opened this issue Jun 15, 2020 · 5 comments
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@panzan
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panzan commented Jun 15, 2020

   Compiling packed_simd v0.3.3
error: internal compiler error: src\librustc_traits\normalize_erasing_regions.rs:37: could not fully normalize `<A as sealed::SimdArray>::Tuple`

thread 'rustc' panicked at 'Box<Any>', src\librustc_errors\lib.rs:912:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports

note: rustc 1.46.0-nightly (4fb54ed48 2020-06-14) running on x86_64-pc-windows-msvc

note: compiler flags: -C opt-level=3 -C embed-bitcode=no --crate-type lib

note: some of the compiler flags provided by cargo are hidden

error: aborting due to previous error

error: could not compile `packed_simd`.

To learn more, run the command again with --verbose.
@ZhouXiaolin
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ZhouXiaolin commented Jun 18, 2020

me too,on mac .

error: internal compiler error: src/librustc_traits/normalize_erasing_regions.rs:37:32: could not fully normalize `<A as sealed::SimdArray>::Tuple`

thread 'rustc' panicked at 'Box<Any>', src/librustc_errors/lib.rs:912:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports

note: rustc 1.46.0-nightly (2935d294f 2020-06-17) running on x86_64-apple-darwin

note: compiler flags: -C opt-level=3 -C panic=abort -C linker-plugin-lto -C codegen-units=1 -C target-cpu=native --crate-type lib

note: some of the compiler flags provided by cargo are hidden

error: aborting due to previous error; 18 warnings emitted

error: could not compile `packed_simd`.

@alecmocatta
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alecmocatta commented Jul 8, 2020

This is rust-lang/rust#73249 and was fixed by rust-lang/rust#73257.

@Lokathor Lokathor added the Bug Something isn't working label Sep 22, 2020
@Lokathor
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@panzan or @ZhouXiaolin can either of you confirm if the crate is fixed within your envrionments?

@gilescope
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That version works for me on windows (1.45 nightly). I really need to upgrade that nightly :-)
I think we can close this now.

@JohnTitor
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Also works on my end, closing as fixed.

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