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druntime-test-exceptions-debug sporadically fails (on Linux only?) #3827

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kinke opened this issue Sep 12, 2021 · 3 comments
Open

druntime-test-exceptions-debug sporadically fails (on Linux only?) #3827

kinke opened this issue Sep 12, 2021 · 3 comments

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@kinke
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kinke commented Sep 12, 2021

For a test newly added in v2.098 - apparently some GC garbage isn't reliably collected as expected: https://github.com/ldc-developers/druntime/blob/057d017303cba661c230e3710f84e6fa0d00cc44/test/exceptions/src/assert_fail.d#L518

IIRC, I've only seen this fail on Linux so far; I've run the test 10,000 times in a loop here on Win64, not a single failure.
kinke added a commit to ldc-developers/druntime that referenced this issue Sep 13, 2021
@kinke
LDC: Accept sporadic test failure on Linux
e1ba20f 
See ldc-developers/ldc#3827.
kinke added a commit to kinke/ldc that referenced this issue Sep 13, 2021
@kinke
druntime: Accept sporadic test failure on Linux
783914e 
See ldc-developers#3827.
@kinke kinke mentioned this issue Sep 13, 2021
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@kinke
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kinke commented Sep 13, 2021

I've run the test 10,000 times in a loop here on Win64, not a single failure.

Same here on my Ubuntu 20.04 box (FWIW, using LLVM 12.0.0).

kinke added a commit that referenced this issue Sep 17, 2021
@kinke
druntime: Accept sporadic test failure on Linux (#3829)
613ed42 
See #3827.
@kinke
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kinke commented Feb 28, 2022

The same assertion seems to consistently (?) fail for FreeBSD CI with non-reversed args (#3873).

@kinke
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kinke commented Aug 30, 2023 •
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Started to fail (consistently?) on Win64 and macOS arm64 too with D v2.105.

kinke pushed a commit to kinke/ldc that referenced this issue Aug 30, 2023
Slightly weaken druntime exceptions integration test on Win64 too
9561a82 
With LLVM 16+; see ldc-developers#3827.
kinke pushed a commit to kinke/ldc that referenced this issue Sep 1, 2023
Slightly weaken druntime exceptions integration test on Win64 too
54abfa1 
With LLVM 16+; see ldc-developers#3827.
kinke pushed a commit to kinke/ldc that referenced this issue Sep 1, 2023
@kinke
Slightly weaken druntime-test-exceptions-debug on Win64 and macOS arm…
3d8cff3 
…64 too

For D v2.105; see ldc-developers#3827.
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@kinke