[pdb] Parse the module info stream for each module.
Differential Revision: http://reviews.llvm.org/D20026
Reviewed By: rnk
llvm-svn: 268942
diff --git a/llvm/lib/DebugInfo/PDB/Raw/ByteStream.cpp b/llvm/lib/DebugInfo/PDB/Raw/ByteStream.cpp
index 8c6d7ec..8dc3c85 100644
--- a/llvm/lib/DebugInfo/PDB/Raw/ByteStream.cpp
+++ b/llvm/lib/DebugInfo/PDB/Raw/ByteStream.cpp
@@ -13,33 +13,29 @@
using namespace llvm;
using namespace llvm::pdb;
-ByteStream::ByteStream() : Owned(false) {}
+ByteStream::ByteStream() {}
-ByteStream::ByteStream(MutableArrayRef<uint8_t> Bytes) : Owned(false) {
- initialize(Bytes);
-}
+ByteStream::ByteStream(MutableArrayRef<uint8_t> Bytes) { initialize(Bytes); }
-ByteStream::ByteStream(uint32_t Length) : Owned(false) { initialize(Length); }
+ByteStream::ByteStream(uint32_t Length) { initialize(Length); }
ByteStream::~ByteStream() { reset(); }
void ByteStream::reset() {
- if (Owned)
- delete[] Data.data();
- Owned = false;
+ Ownership.reset();
Data = MutableArrayRef<uint8_t>();
}
void ByteStream::initialize(MutableArrayRef<uint8_t> Bytes) {
reset();
Data = Bytes;
- Owned = false;
}
void ByteStream::initialize(uint32_t Length) {
reset();
- Data = MutableArrayRef<uint8_t>(new uint8_t[Length], Length);
- Owned = true;
+ if (Length > 0)
+ Data = MutableArrayRef<uint8_t>(new uint8_t[Length], Length);
+ Ownership.reset(Data.data());
}
Error ByteStream::initialize(StreamReader &Reader, uint32_t Length) {