1 files changed, 13 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index 9703dac4d64..462c2d3db97 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -5359,6 +5359,19 @@ ASTReader::ReadTemplateArgumentLoc(ModuleFile &F,
                                                              Record, Index));
 }
 
+const ASTTemplateArgumentListInfo*
+ASTReader::ReadASTTemplateArgumentListInfo(ModuleFile &F,
+                                           const RecordData &Record,
+                                           unsigned &Index) {
+  SourceLocation LAngleLoc = ReadSourceLocation(F, Record, Index);
+  SourceLocation RAngleLoc = ReadSourceLocation(F, Record, Index);
+  unsigned NumArgsAsWritten = Record[Index++];
+  TemplateArgumentListInfo TemplArgsInfo(LAngleLoc, RAngleLoc);
+  for (unsigned i = 0; i != NumArgsAsWritten; ++i)
+    TemplArgsInfo.addArgument(ReadTemplateArgumentLoc(F, Record, Index));
+  return ASTTemplateArgumentListInfo::Create(getContext(), TemplArgsInfo);
+}
+
 Decl *ASTReader::GetExternalDecl(uint32_t ID) {
   return GetDecl(ID);
 }