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Issue 647264 link

Starred by 1 user

Issue metadata

Status: Duplicate
Merged: issue 646539
Owner:
Last visit > 30 days ago
Closed: Sep 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 3
Type: Bug



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CFI Linux ToT is pretty red

Project Member Reported by thakis@chromium.org, Sep 15 2016

Issue description

Comment 1 by thakis@chromium.org, Sep 15 2016

Cc: krasin@chromium.org p...@chromium.org
Status: Untriaged (was: Unconfirmed)

Comment 2 by krasin@chromium.org, Sep 15 2016

Owner: krasin@chromium.org
Status: Assigned (was: Untriaged)
I will take a look today. 

Comment 3 by krasin@chromium.org, Sep 16 2016

Feels like a miscompile, because I don't see anything with use_cfi_diag=true, even for webkit_unit_tests / --single_process.

CFI Linux Full is also green, which suggests it's Clang to blame: https://build.chromium.org/p/chromium.fyi/builders/CFI%20Linux%20Full/builds/371

Comment 4 by thakis@chromium.org, Sep 16 2016

Sorry, I now realize I linked to the wrong bug in comment 0. I meant  bug 646539  (which is a miscompile I'm investigating). So maybe let's wait for that to be figured out.

Comment 5 by krasin@chromium.org, Sep 16 2016

Ah! Thanks, it now makes sense to me. Good luck, and please ping me, when you think it's ruled out or fixed.

Comment 6 by krasin@chromium.org, Sep 17 2016

FYI: the new 'ThinLTO Linux ToT' has similar tests failing: https://build.chromium.org/p/chromium.fyi/builders/ThinLTO%20Linux%20ToT/builds/15

Comment 7 by thakis@chromium.org, Sep 21 2016

Mergedinto: 646539
Status: Duplicate (was: Assigned)
It's green now, so I guess this was a dupe after all.

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