#37233
85%

Ran 17 Aug 2022 11:13AM UTC

Jobs 1

Files 381

Run time 14s

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Build # #37233

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push

local

Committed by

web-flow

Commit Message

Make ASAN actually do something and fix all the things (#46336)

We've had the ability to build with ASAN for quite a while, but
at some point the LLVM pass stopped doing anything unless you
also annotated the function with the `sanitize_address` attribute,
so if you built Julia with asan enabled, very few things were
actually built with asan and those that were didn't have one
of asan's most crucial features enabled: Tracking out of bounds
stack accesses.

This PR enabled asan-stack handling, adds the appropriate asan
poison handling to our tasks and fixes a plethora of other things
that didn't work with asan enabled. The result of this PR (together
with a few other PRs still pending) should be that asan passes
tests on master.

This was a significant amount of work, and the changes required
quite subtle. As a result, I think we should make sure to quickly
set up CI to test this configuration and make sure it doesn't
regress.

Run Details

78943 of 84514 relevant lines covered (93.41%)

33741232.71 hits per line

Uncovered Existing Lines

Lines	Coverage	∆	File
1	95.33	-0.33%	boot.jl
1	94.37	0.5%	expr.jl
1	92.77	-0.6%	indices.jl
1	74.82	20.77%	meta.jl
1	99.31	-0.35%	reduce.jl
1	95.41	-0.06%	show.jl
2	87.4	-0.31%	compiler/typeinfer.jl
3	90.03	-0.21%	compiler/tfuncs.jl
3	87.18	-1.71%	stat.jl
4	97.96	-1.59%	subarray.jl
5	79.49	-6.41%	experimental.jl
8	94.19	-1.94%	io.jl
11	91.31	-0.62%	compiler/abstractinterpretation.jl
12	76.25	-15.21%	views.jl
20	90.25	-1.69%	loading.jl
125	68.24	-23.8%	errorshow.jl

Jobs

ID	Job ID	Ran	Files	Coverage
1	#37233.1	17 Aug 2022 11:13AM UTC	381	93.41

JuliaLang / julia / #37233
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