efriedma added inline comments.
================
Comment at: lib/CodeGen/CodeGenModule.cpp:2434
+ // Emit section information for extern variables.
+ if (D->hasExternalStorage() && !D->isThisDeclarationADefinition()) {
+ if (const SectionAttr *SA = D->getAttr<SectionAttr>())
----------------
Why do you specifically check "D->hasExternalStorage() &&
!D->isThisDeclarationADefinition()", instead of just setting the section
unconditionally?
https://reviews.llvm.org/D36487
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