From e5e0f9d13f290533374e90b61353e1ffcca86560 Mon Sep 17 00:00:00 2001
From: Vedant Kumar <vsk@apple.com>
Date: Tue, 18 Oct 2016 00:23:27 +0000
Subject: [Basic] unique_ptr-ify SourceManager::MacroArgsCacheMap (NFC)

Differential Revision: https://reviews.llvm.org/D25711

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@284442 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/clang/Basic/SourceManager.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'include/clang/Basic/SourceManager.h')

diff --git a/include/clang/Basic/SourceManager.h b/include/clang/Basic/SourceManager.h
index 45187e58cb..7f1b31f69b 100644
--- a/include/clang/Basic/SourceManager.h
+++ b/include/clang/Basic/SourceManager.h
@@ -693,7 +693,8 @@ class SourceManager : public RefCountedBase<SourceManager> {
   /// source location.
   typedef std::map<unsigned, SourceLocation> MacroArgsMap;
 
-  mutable llvm::DenseMap<FileID, MacroArgsMap *> MacroArgsCacheMap;
+  mutable llvm::DenseMap<FileID, std::unique_ptr<MacroArgsMap>>
+      MacroArgsCacheMap;
 
   /// \brief The stack of modules being built, which is used to detect
   /// cycles in the module dependency graph as modules are being built, as
@@ -1672,7 +1673,7 @@ private:
   std::pair<FileID, unsigned>
   getDecomposedSpellingLocSlowCase(const SrcMgr::SLocEntry *E,
                                    unsigned Offset) const;
-  void computeMacroArgsCache(MacroArgsMap *&MacroArgsCache, FileID FID) const;
+  void computeMacroArgsCache(MacroArgsMap &MacroArgsCache, FileID FID) const;
   void associateFileChunkWithMacroArgExp(MacroArgsMap &MacroArgsCache,
                                          FileID FID,
                                          SourceLocation SpellLoc,
-- 
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