[llvm-bugs] [Bug 34157] New: Please backport lit regression fixes to release_50 branch
llvm-bugs at lists.llvm.org
Fri Aug 11 07:13:35 PDT 2017
Bug ID: 34157
Summary: Please backport lit regression fixes to release_50
Component: new bugs
Assignee: unassignedbugs at nondot.org
Reporter: mgorny at gentoo.org
CC: llvm-bugs at lists.llvm.org, modocache at gmail.com,
rnk at google.com
lit has regressed a lot since the 4.0.0 release. We've managed to fix it in
master, and it'd be really good to backport at least the most important fixes.
The minimal set needed to remove the regressions includes, in order:
309044 [lit] Fix UnboundLocalError for invalid shtest redirects
309071 [lit] Attempt to fix Python unittest adaptor logic
309120 Revert "[lit] Remove dead code not referenced in the LLVM SVN repo."
309122 [lit] Fix type error for parallelism groups
309140 Fix LIT test breakage
309227 [lit] Fix race between shtest-shell and max-failures tests
With those patches applied, lit tests reliably pass 100% again for me.
There are more potential backports but only those are strictly necessary to fix
regressions on Gentoo. Others include a lot of Windows fixes, a few more corner
case fixes and a CMake target to run lit tests. Those I'd rather leave to
Brian's and Reid's judgement.
[Bug 33849] [meta] 5.0.0 Release Blockers
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