Remove DwarfDebug::FirstCU as it has no use

[oota-llvm.git] / lib / CodeGen / AsmPrinter / DwarfDebug.h

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 96922130ad95411f82557fa3a20502db4c50c66e..2c7955dd087e24f7a7d2a1140e806a93be228a6e 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -164,12 +164,6 @@ class DwarfDebug : public AsmPrinterHandler {
   // All DIEValues are allocated through this allocator.
   BumpPtrAllocator DIEValueAllocator;
 
-  // Handle to the compile unit used for the inline extension handling,
-  // this is just so that the DIEValue allocator has a place to store
-  // the particular elements.
-  // FIXME: Store these off of DwarfDebug instead?
-  DwarfCompileUnit *FirstCU;
-
   // Maps MDNode with its corresponding DwarfCompileUnit.
   MapVector<const MDNode *, DwarfCompileUnit *> CUMap;