1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Object/WasmObjectFile.cpp b/lib/Object/WasmObjectFile.cpp
index 058686e4db9e9..f565d7a33e55d 100644
--- a/lib/Object/WasmObjectFile.cpp
+++ b/lib/Object/WasmObjectFile.cpp
@@ -743,6 +743,10 @@ std::error_code WasmObjectFile::getSectionName(DataRefImpl Sec,
 
 uint64_t WasmObjectFile::getSectionAddress(DataRefImpl Sec) const { return 0; }
 
+uint64_t WasmObjectFile::getSectionIndex(DataRefImpl Sec) const {
+  return Sec.d.a;
+}
+
 uint64_t WasmObjectFile::getSectionSize(DataRefImpl Sec) const {
   const WasmSection &S = Sections[Sec.d.a];
   return S.Content.size();