From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sat, 6 Aug 2016 11:20:59 +0000 (+0000)
Subject: [StaticAnalyzer] Remove dead code.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b883d35cf08f91044b957c79ce7d4d8c29fab289;p=clang

[StaticAnalyzer] Remove dead code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@277917 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h b/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
index 40cd4e4b3c..da4b964424 100644
--- a/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
+++ b/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
@@ -1276,15 +1276,9 @@ public:
   const CXXTempObjectRegion *getCXXStaticTempObjectRegion(const Expr *Ex);
 
 private:
-  template <typename RegionTy, typename A1>
-  RegionTy* getRegion(const A1 a1);
-
   template <typename RegionTy, typename A1>
   RegionTy* getSubRegion(const A1 a1, const MemRegion* superRegion);
 
-  template <typename RegionTy, typename A1, typename A2>
-  RegionTy* getRegion(const A1 a1, const A2 a2);
-
   template <typename RegionTy, typename A1, typename A2>
   RegionTy* getSubRegion(const A1 a1, const A2 a2,
                          const MemRegion* superRegion);
diff --git a/lib/StaticAnalyzer/Core/MemRegion.cpp b/lib/StaticAnalyzer/Core/MemRegion.cpp
index b7b6f42b29..c4ba2ae199 100644
--- a/lib/StaticAnalyzer/Core/MemRegion.cpp
+++ b/lib/StaticAnalyzer/Core/MemRegion.cpp
@@ -31,28 +31,6 @@ using namespace ento;
 // MemRegion Construction.
 //===----------------------------------------------------------------------===//
 
-template<typename RegionTy> struct MemRegionManagerTrait;
-
-template <typename RegionTy, typename A1>
-RegionTy* MemRegionManager::getRegion(const A1 a1) {
-  const typename MemRegionManagerTrait<RegionTy>::SuperRegionTy *superRegion =
-  MemRegionManagerTrait<RegionTy>::getSuperRegion(*this, a1);
-
-  llvm::FoldingSetNodeID ID;
-  RegionTy::ProfileRegion(ID, a1, superRegion);
-  void *InsertPos;
-  RegionTy* R = cast_or_null<RegionTy>(Regions.FindNodeOrInsertPos(ID,
-                                                                   InsertPos));
-
-  if (!R) {
-    R = A.Allocate<RegionTy>();
-    new (R) RegionTy(a1, superRegion);
-    Regions.InsertNode(R, InsertPos);
-  }
-
-  return R;
-}
-
 template <typename RegionTy, typename A1>
 RegionTy* MemRegionManager::getSubRegion(const A1 a1,
                                          const MemRegion *superRegion) {
@@ -71,26 +49,6 @@ RegionTy* MemRegionManager::getSubRegion(const A1 a1,
   return R;
 }
 
-template <typename RegionTy, typename A1, typename A2>
-RegionTy* MemRegionManager::getRegion(const A1 a1, const A2 a2) {
-  const typename MemRegionManagerTrait<RegionTy>::SuperRegionTy *superRegion =
-  MemRegionManagerTrait<RegionTy>::getSuperRegion(*this, a1, a2);
-
-  llvm::FoldingSetNodeID ID;
-  RegionTy::ProfileRegion(ID, a1, a2, superRegion);
-  void *InsertPos;
-  RegionTy* R = cast_or_null<RegionTy>(Regions.FindNodeOrInsertPos(ID,
-                                                                   InsertPos));
-
-  if (!R) {
-    R = A.Allocate<RegionTy>();
-    new (R) RegionTy(a1, a2, superRegion);
-    Regions.InsertNode(R, InsertPos);
-  }
-
-  return R;
-}
-
 template <typename RegionTy, typename A1, typename A2>
 RegionTy* MemRegionManager::getSubRegion(const A1 a1, const A2 a2,
                                          const MemRegion *superRegion) {