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-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index 885be61b7c9..63cf62c03f9 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -687,8 +687,9 @@ void DwarfCompileUnit::collectDeadVariables(DISubprogram SP) {
}
void DwarfCompileUnit::emitHeader(const MCSymbol *ASectionSym) const {
- // Emit the compile units header.
- Asm->OutStreamer.EmitLabel(LabelBegin);
+ // Don't bother labeling the .dwo unit, as its offset isn't used.
+ if (!Skeleton)
+ Asm->OutStreamer.EmitLabel(LabelBegin);
DwarfUnit::emitHeader(ASectionSym);
}
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