[PATCH] D79005: [LLD][COFF] Move debug info for thread-local variables into PDB global stream

[Alexandre Ganea via Phabricator via llvm-commits]

aganea created this revision.
aganea added reviewers: rnk, amccarth, MaskRay, mstorsjo.
Herald added subscribers: llvm-commits, aprantl.
Herald added a project: LLVM.

Before this patch, the debug record `S_GTHREAD32` which represents global `thread_local` symbols, was emitted by LLD into the respective module stream. This makes Visual Studio unable to display `thread_local` symbols in the debugger.

After this patch, `S_GTHREAD32` is moved into the globals stream. This matches MSVC behavior.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D79005

Files:
  lld/COFF/PDB.cpp
  lld/test/COFF/Inputs/pdb-globals.yaml
  lld/test/COFF/pdb-globals.test

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