} else {
assert(!serialBufs.empty());
SmallVector<llvm::MemoryBuffer *, 4> bufs;
- for (unsigned si = 0, se = serialBufs.size(); si != se; ++si) {
- bufs.push_back(llvm::MemoryBuffer::getMemBufferCopy(
- StringRef(serialBufs[si]->getBufferStart(),
- serialBufs[si]->getBufferSize())));
- }
+ // TODO: Pass through the existing MemoryBuffer instances instead of
+ // allocating new ones.
+ for (auto *SB : serialBufs)
+ bufs.push_back(llvm::MemoryBuffer::getMemBuffer(SB->getBuffer()));
std::string pchName = includes[i-1];
llvm::raw_string_ostream os(pchName);
os << ".pch" << i-1;
- os.flush();
-
- serialBufNames.push_back(pchName);
+ serialBufNames.push_back(os.str());
IntrusiveRefCntPtr<ASTReader> Reader;
Reader = createASTReader(*Clang, pchName, bufs, serialBufNames,
return nullptr;
ParseAST(Clang->getSema());
- OS.flush();
Clang->getDiagnosticClient().EndSourceFile();
- serialBufs.push_back(
- llvm::MemoryBuffer::getMemBufferCopy(StringRef(serialAST.data(),
- serialAST.size())));
+ serialBufs.push_back(llvm::MemoryBuffer::getMemBufferCopy(OS.str()));
source->CIs.push_back(Clang.release());
}