1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/llvm/lib/DebugInfo/PDB/PDBSymbolCompilandEnv.cpp b/contrib/llvm/lib/DebugInfo/PDB/PDBSymbolCompilandEnv.cpp
index 9c7f0b1be56f..2f1c43666ae5 100644
--- a/contrib/llvm/lib/DebugInfo/PDB/PDBSymbolCompilandEnv.cpp
+++ b/contrib/llvm/lib/DebugInfo/PDB/PDBSymbolCompilandEnv.cpp
@@ -20,7 +20,9 @@ using namespace llvm::pdb;
 
 PDBSymbolCompilandEnv::PDBSymbolCompilandEnv(
     const IPDBSession &PDBSession, std::unique_ptr<IPDBRawSymbol> Symbol)
-    : PDBSymbol(PDBSession, std::move(Symbol)) {}
+    : PDBSymbol(PDBSession, std::move(Symbol)) {
+  assert(RawSymbol->getSymTag() == PDB_SymType::CompilandEnv);
+}
 
 std::string PDBSymbolCompilandEnv::getValue() const {
   Variant Value = RawSymbol->getValue();