Remove dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128639 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 1815527..b4d023d 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -255,12 +255,8 @@
MCSymbol *FunctionBeginSym, *FunctionEndSym;
DIEInteger *DIEIntegerOne;
-private:
- /// getNumSourceIds - Return the number of unique source ids.
- unsigned getNumSourceIds() const {
- return SourceIdMap.size();
- }
+private:
/// assignAbbrevNumber - Define a unique number for the abbreviation.
///