diff options
Diffstat (limited to 'llvm/lib/DebugInfo/PDB/Native/TpiStreamBuilder.cpp')
| -rw-r--r-- | llvm/lib/DebugInfo/PDB/Native/TpiStreamBuilder.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/DebugInfo/PDB/Native/TpiStreamBuilder.cpp b/llvm/lib/DebugInfo/PDB/Native/TpiStreamBuilder.cpp index f2a5dcb93d6..6b308453c2d 100644 --- a/llvm/lib/DebugInfo/PDB/Native/TpiStreamBuilder.cpp +++ b/llvm/lib/DebugInfo/PDB/Native/TpiStreamBuilder.cpp @@ -152,9 +152,12 @@ Error TpiStreamBuilder::commit(const msf::MSFLayout &Layout, if (auto EC = Writer.writeObject(*Header)) return EC; - for (auto Rec : TypeRecords) + for (auto Rec : TypeRecords) { + assert(!Rec.empty()); // An empty record will not write anything, but it + // would shift all offsets from here on. if (auto EC = Writer.writeBytes(Rec)) return EC; + } if (HashStreamIndex != kInvalidStreamIndex) { auto HVS = WritableMappedBlockStream::createIndexedStream( |
