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-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 43f9d17c0a4..9b3427dcaf3 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -219,6 +219,10 @@ class DwarfDebug {
DenseMap<const MDNode *, SmallVector<InlineInfoLabels, 4> > InlineInfo;
SmallVector<const MDNode *, 4> InlinedSPNodes;
+ // ProcessedSPNodes - This is a collection of subprogram MDNodes that
+ // are processed to create DIEs.
+ SmallPtrSet<const MDNode *, 16> ProcessedSPNodes;
+
/// LabelsBeforeInsn - Maps instruction with label emitted before
/// instruction.
DenseMap<const MachineInstr *, MCSymbol *> LabelsBeforeInsn;
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