[PATCH] D113741: [RFC][DwarfDebug][AsmPrinter] Support emitting function-local declaration for a lexical block

[David Blaikie via Phabricator via llvm-commits]

dblaikie added a comment.

Right, so this does only reproduce with Split DWARF + Split DWARF inlining + ThinLTO, I think. The CUs for the imported units Split DWARF inlining are being designated as split units, but then split units aren't actually emitted (because of the single-unit limitation of Split DWARF) and so the pubnames are emitted for DIEs that were never layed out/emitted, by the looks of it, so they get an offset of zero, which looks like/creates a truncated pubnames contribution.

Trying to make a small reproducer.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D113741/new/

https://reviews.llvm.org/D113741