[DebugInfoPDB] Add DIA implementation for getSrcLineOnTypeDefn

Summary: This helps to determine the line number for a PDB type with definition

Reviewers: zturner, llvm-commits, rnk

Reviewed By: zturner

Subscribers: rengolin, JDevlieghere

Differential Revision: https://reviews.llvm.org/D44119

llvm-svn: 326857

1 files changed, 6 insertions, 0 deletions

diff --git a/llvm/lib/DebugInfo/PDB/Native/NativeRawSymbol.cpp b/llvm/lib/DebugInfo/PDB/Native/NativeRawSymbol.cpp
index 9a1e9cb4292..fbe334823e0 100644
--- a/llvm/lib/DebugInfo/PDB/Native/NativeRawSymbol.cpp
+++ b/llvm/lib/DebugInfo/PDB/Native/NativeRawSymbol.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/DebugInfo/PDB/IPDBLineNumber.h"
 #include "llvm/DebugInfo/PDB/Native/NativeRawSymbol.h"
 #include "llvm/DebugInfo/PDB/PDBSymbolTypeBuiltin.h"
 
@@ -278,6 +279,11 @@ std::string NativeRawSymbol::getSourceFileName() const {
   return {};
 }
 
+std::unique_ptr<IPDBLineNumber>
+NativeRawSymbol::getSrcLineOnTypeDefn() const {
+  return nullptr;
+}
+
 uint32_t NativeRawSymbol::getStride() const {
   return 0;
 }