[pdb] Support CoffSymbolRVA debug subsection.

llvm-svn: 305108
diff --git a/llvm/lib/DebugInfo/CodeView/CMakeLists.txt b/llvm/lib/DebugInfo/CodeView/CMakeLists.txt
index c543a6e..2f9e898 100644
--- a/llvm/lib/DebugInfo/CodeView/CMakeLists.txt
+++ b/llvm/lib/DebugInfo/CodeView/CMakeLists.txt
@@ -13,6 +13,7 @@
   DebugSubsection.cpp
   DebugSubsectionRecord.cpp
   DebugSubsectionVisitor.cpp
+  DebugSymbolRVASubsection.cpp
   DebugSymbolsSubsection.cpp
   EnumTables.cpp
   Formatters.cpp