[PATCH] D71451: Support to emit extern variables debuginfo with "-fstandalone-debug"

Mon Jan 13 09:00:00 PST 2020

aprantl added a comment.

In D71451#1816269 <https://reviews.llvm.org/D71451#1816269>, @Jac1494 wrote:

> ping

I'd be curious to the answer to David's questions. If the size increase is because of unused extern variables coming in from libc or something then it doesn't seem worth the cost.

================
Comment at: clang/lib/CodeGen/CGDebugInfo.cpp:4598
+  if (!(DebugKind == clang::codegenoptions::FullDebugInfo))
+    return;

----------------
nit: 

```
if (DebugKind < clang::codegenoptions::FullDebugInfo)
  return

```

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  https://reviews.llvm.org/D71451/new/

https://reviews.llvm.org/D71451