vendor/llvm/llvm-trunk-r375505vendor/llvm

1 files changed, 6 insertions, 2 deletions

diff --git a/lib/DebugInfo/CodeView/CodeViewRecordIO.cpp b/lib/DebugInfo/CodeView/CodeViewRecordIO.cpp
index 2f49474115a1..36a384baa13d 100644
--- a/lib/DebugInfo/CodeView/CodeViewRecordIO.cpp
+++ b/lib/DebugInfo/CodeView/CodeViewRecordIO.cpp
@@ -20,7 +20,6 @@ Error CodeViewRecordIO::beginRecord(Optional<uint32_t> MaxLength) {
   Limit.MaxLength = MaxLength;
   Limit.BeginOffset = getCurrentOffset();
   Limits.push_back(Limit);
-  resetStreamedLen();
   return Error::success();
 }
 
@@ -50,6 +49,7 @@ Error CodeViewRecordIO::endRecord() {
       Streamer->EmitBytes(BytesSR);
       --PaddingBytes;
     }
+    resetStreamedLen();
   }
   return Error::success();
 }
@@ -126,7 +126,11 @@ Error CodeViewRecordIO::mapByteVectorTail(std::vector<uint8_t> &Bytes,
 
 Error CodeViewRecordIO::mapInteger(TypeIndex &TypeInd, const Twine &Comment) {
   if (isStreaming()) {
-    emitComment(Comment);
+    std::string TypeNameStr = Streamer->getTypeName(TypeInd);
+    if (!TypeNameStr.empty())
+      emitComment(Comment + ": " + TypeNameStr);
+    else
+      emitComment(Comment);
     Streamer->EmitIntValue(TypeInd.getIndex(), sizeof(TypeInd.getIndex()));
     incrStreamedLen(sizeof(TypeInd.getIndex()));
   } else if (isWriting()) {