[PATCH] D85707: [DWARFYAML] Let the address size of line tables inferred from the object file.

[Xing GUO via Phabricator via llvm-commits]

Higuoxing created this revision.
Higuoxing added reviewers: jhenderson, grimar, MaskRay.
Herald added subscribers: llvm-commits, hiraditya, emaste.
Herald added a reviewer: espindola.
Herald added a project: LLVM.
Higuoxing requested review of this revision.

Currently, the line table uses the first compilation unit's address size
as its address size. There's a potential of accessing array out of
bounds. This patch helps resolve this issue. If the line table doesn't
have an associated compilation unit, yaml2obj will infer it from the
object file.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D85707

Files:
  llvm/lib/ObjectYAML/DWARFEmitter.cpp
  llvm/test/tools/yaml2obj/ELF/DWARF/debug-line.yaml

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