[llvm] r274639 - Disable hash verification of enums.

[Zachary Turner via llvm-commits]

Author: zturner
Date: Wed Jul  6 12:25:12 2016
New Revision: 274639

URL: http://llvm.org/viewvc/llvm-project?rev=274639&view=rev
Log:
Disable hash verification of enums.

Modified:
    llvm/trunk/lib/DebugInfo/PDB/Raw/RawSession.cpp
    llvm/trunk/lib/DebugInfo/PDB/Raw/TpiStream.cpp

Modified: llvm/trunk/lib/DebugInfo/PDB/Raw/RawSession.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/PDB/Raw/RawSession.cpp?rev=274639&r1=274638&r2=274639&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/PDB/Raw/RawSession.cpp (original)
+++ llvm/trunk/lib/DebugInfo/PDB/Raw/RawSession.cpp Wed Jul  6 12:25:12 2016
@@ -51,6 +51,8 @@ Error RawSession::createFromPdb(StringRe
   ErrorOr<std::unique_ptr<MemoryBuffer>> ErrorOrBuffer =
       MemoryBuffer::getFileOrSTDIN(Path, /*FileSize=*/-1,
                                    /*RequiresNullTerminator=*/false);
+  if (!ErrorOrBuffer)
+    return llvm::make_error<GenericError>(generic_error_code::invalid_path);
 
   std::unique_ptr<MemoryBuffer> Buffer = std::move(*ErrorOrBuffer);
   auto Stream = llvm::make_unique<InputByteStream>(std::move(Buffer));

Modified: llvm/trunk/lib/DebugInfo/PDB/Raw/TpiStream.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/PDB/Raw/TpiStream.cpp?rev=274639&r1=274638&r2=274639&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/PDB/Raw/TpiStream.cpp (original)
+++ llvm/trunk/lib/DebugInfo/PDB/Raw/TpiStream.cpp Wed Jul  6 12:25:12 2016
@@ -105,7 +105,7 @@ public:
   }
 
   Error visitClass(ClassRecord &Rec) override { return verify(Rec); }
-  Error visitEnum(EnumRecord &Rec) override { return verify(Rec); }
+  Error visitEnum(EnumRecord &Rec) override { return Error::success(); }
   Error visitUnion(UnionRecord &Rec) override { return verify(Rec); }
 
   Error visitTypeBegin(const CVRecord<TypeLeafKind> &Rec) override {