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LLVM 9 crashes when linking in debug mode #176

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JayFoxRox opened this issue Sep 29, 2019 · 7 comments
Closed

LLVM 9 crashes when linking in debug mode #176

JayFoxRox opened this issue Sep 29, 2019 · 7 comments
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upstream issue Issues that track upstream problems

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@JayFoxRox
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JayFoxRox commented Sep 29, 2019 •
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It is currently known to affect macOS and Linux, but it probably also affects other platfoms.

To avoid running into this issue in our CI, #173 disabled debug builds for our sample code.
@dracc
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dracc commented Sep 30, 2019 •
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Crashes for me too.

Tested on Debian Linux with lld-9.

@thrimbor
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thrimbor commented Oct 2, 2019

I have successfully bisected the issue and submitted a patch upstream: https://reviews.llvm.org/D68352

@thrimbor
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thrimbor commented Oct 9, 2019

The patch has now landed llvm/llvm-project@c3c5e0f

@JayFoxRox
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Thanks! We should still wait until LLVM 9.0.1 is released (and tested) before closing this issue.

@thrimbor
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LLVM 9.0.1 was released ~two weeks ago, but it doesn't include the patch, lld still crashes. LLVM 10 is supposed to get released on February 26th.

@JayFoxRox JayFoxRox pinned this issue Apr 10, 2020
@GXTX
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GXTX commented Nov 29, 2020

Appears to be properly upstreamed. Untested on 10, tested on 11 working with DEBUG = y. Should this issue stay open?

@thrimbor
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It's fixed in LLVM 10 and up. For people still running an OS that ships with LLVM 9 I recommend using the nxdk Docker image.

@thrimbor thrimbor added the upstream issue Issues that track upstream problems label Nov 30, 2020
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@JayFoxRox @GXTX @dracc @thrimbor