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Internal error when `public`s are removed from the catch model about swift HOT 3 CLOSED

google commented on May 5, 2024

Internal error when `public`s are removed from the catch model

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Comments (3)

dan-zheng commented on May 5, 2024

I confirmed that the bug also occurs on Ubuntu 14.04 and 16.04.
Here's the error message from Ubuntu 16.04:

<unknown>:0: error: fatal error encountered during compilation; please file a bug report with your project and the crash log
<unknown>:0: note: Program used external function '$S5catch8PositionVMn' which could not be resolved!
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x417a164]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x417a4a6]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7fe4285c4390]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38)[0x7fe422779428]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x7fe42277b02a]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x4e1e05]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x410b6bf]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x10a013b]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x109eb06]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x108c7fd]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x4f8f3e]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x4e1310]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x4dc7cc]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x48ceed]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7fe422764830]
/home/swift-build/swift/swift-nightly-install/usr/bin/swift[0x48a749]
Stack dump:
0.	Program arguments: /home/swift-build/swift/swift-nightly-install/usr/bin/swift -frontend -interpret catch.swift -disable-objc-interop -O -color-diagnostics -module-name catch
[1]    34890 abort (core dumped)  swift/swift-nightly-install/usr/bin/swift -O catch.swift

However, compiling the file (swiftc -O catch.swift) works on all platforms.

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rxwei commented on May 5, 2024

Adding @_versioned on CatchAgent, Position and CatchEnvironment makes it run normally. We should take a look at the frontend and see what's going on with linking.

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rxwei commented on May 5, 2024

Moved to tensorflow/swift-models#5. google/swift is no longer used.

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