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Frontend: unique_ptr-ify 

NFC.

llvm-svn: 216347
This commit is contained in:
Dylan Noblesmith 2014-08-24 18:59:52 +00:00
parent 9d515ff695
commit cdd3151987
1 changed files with 4 additions and 4 deletions
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8
clang/lib/Frontend/ASTUnit.cpp
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@ -105,7 +105,8 @@ static llvm::sys::SmartMutex<false> &getOnDiskMutex() {
static void cleanupOnDiskMapAtExit(); static void cleanupOnDiskMapAtExit();
typedef llvm::DenseMap<const ASTUnit *, OnDiskData *> OnDiskDataMap; typedef llvm::DenseMap<const ASTUnit *,
std::unique_ptr<OnDiskData>> OnDiskDataMap;
static OnDiskDataMap &getOnDiskDataMap() { static OnDiskDataMap &getOnDiskDataMap() {
static OnDiskDataMap M; static OnDiskDataMap M;
static bool hasRegisteredAtExit = false; static bool hasRegisteredAtExit = false;
@ -132,9 +133,9 @@ static OnDiskData &getOnDiskData(const ASTUnit *AU) {
// DenseMap. // DenseMap.
llvm::MutexGuard Guard(getOnDiskMutex()); llvm::MutexGuard Guard(getOnDiskMutex());
OnDiskDataMap &M = getOnDiskDataMap(); OnDiskDataMap &M = getOnDiskDataMap();
OnDiskData *&D = M[AU]; auto &D = M[AU];
if (!D) if (!D)
D = new OnDiskData(); D = llvm::make_unique<OnDiskData>();
return *D; return *D;
} }
@ -150,7 +151,6 @@ static void removeOnDiskEntry(const ASTUnit *AU) {
OnDiskDataMap::iterator I = M.find(AU); OnDiskDataMap::iterator I = M.find(AU);
if (I != M.end()) { if (I != M.end()) {
I->second->Cleanup(); I->second->Cleanup();
delete I->second;
M.erase(AU); M.erase(AU);
} }
} }