[PATCH] D90873: [DWARFLinker] Convert analyzeContextInfo to a work list (NFC)

[Jonas Devlieghere via Phabricator via llvm-commits]

JDevlieghere created this revision.
JDevlieghere added reviewers: friss, adrian, avl.
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Convert `analyzeContextInfo` to a work list using the same approach I used to remove the recursion from `lookForDIEsToKeep`. This fixes the crash reported in https://llvm.org/PR48029.

Tested using the reproducer attached to PR48029 as well as by comparing the clang MD5 hashes before and after the change.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D90873

Files:
  llvm/lib/DWARFLinker/DWARFLinker.cpp

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