Vendor import of clang trunk r126079:

http://llvm.org/svn/llvm-project/cfe/trunk@126079

1 files changed, 27 insertions, 10 deletions

diff --git a/include/clang/Analysis/AnalysisContext.h b/include/clang/Analysis/AnalysisContext.h
index 7d4d25f..2ecbfdc 100644
--- a/include/clang/Analysis/AnalysisContext.h
+++ b/include/clang/Analysis/AnalysisContext.h
@@ -16,6 +16,7 @@
 #define LLVM_CLANG_ANALYSIS_ANALYSISCONTEXT_H
 
 #include "clang/AST/Decl.h"
+#include "clang/AST/Expr.h"
 #include "llvm/ADT/OwningPtr.h"
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/ADT/PointerUnion.h"
@@ -56,15 +57,20 @@ class AnalysisContext {
   llvm::BumpPtrAllocator A;
   bool UseUnoptimizedCFG;  
   bool AddEHEdges;
+  bool AddImplicitDtors;
+  bool AddInitializers;
 public:
   AnalysisContext(const Decl *d, idx::TranslationUnit *tu,
                   bool useUnoptimizedCFG = false,
-                  bool addehedges = false)
+                  bool addehedges = false,
+                  bool addImplicitDtors = false,
+                  bool addInitializers = false)
     : D(d), TU(tu), cfg(0), completeCFG(0),
       builtCFG(false), builtCompleteCFG(false),
       liveness(0), relaxedLiveness(0), PM(0), PCA(0),
       ReferencedBlockVars(0), UseUnoptimizedCFG(useUnoptimizedCFG),
-      AddEHEdges(addehedges) {}
+      AddEHEdges(addehedges), AddImplicitDtors(addImplicitDtors),
+      AddInitializers(addInitializers) {}
 
   ~AnalysisContext();
 
@@ -80,13 +86,17 @@ public:
   bool getAddEHEdges() const { return AddEHEdges; }
   
   bool getUseUnoptimizedCFG() const { return UseUnoptimizedCFG; }
+  bool getAddImplicitDtors() const { return AddImplicitDtors; }
+  bool getAddInitializers() const { return AddInitializers; }
 
   Stmt *getBody();
   CFG *getCFG();
-  
+
   /// Return a version of the CFG without any edges pruned.
   CFG *getUnoptimizedCFG();
 
+  void dumpCFG();
+
   ParentMap &getParentMap();
   PseudoConstantAnalysis *getPseudoConstantAnalysis();
   LiveVariables *getLiveVariables();
@@ -106,15 +116,21 @@ class AnalysisContextManager {
   typedef llvm::DenseMap<const Decl*, AnalysisContext*> ContextMap;
   ContextMap Contexts;
   bool UseUnoptimizedCFG;
+  bool AddImplicitDtors;
+  bool AddInitializers;
 public:
-  AnalysisContextManager(bool useUnoptimizedCFG = false)
-    : UseUnoptimizedCFG(useUnoptimizedCFG) {}
+  AnalysisContextManager(bool useUnoptimizedCFG = false,
+      bool addImplicitDtors = false, bool addInitializers = false)
+    : UseUnoptimizedCFG(useUnoptimizedCFG), AddImplicitDtors(addImplicitDtors),
+      AddInitializers(addInitializers) {}
   
   ~AnalysisContextManager();
 
   AnalysisContext *getContext(const Decl *D, idx::TranslationUnit *TU = 0);
 
   bool getUseUnoptimizedCFG() const { return UseUnoptimizedCFG; }
+  bool getAddImplicitDtors() const { return AddImplicitDtors; }
+  bool getAddInitializers() const { return AddInitializers; }
 
   // Discard all previously created AnalysisContexts.
   void clear();
@@ -196,9 +212,10 @@ class StackFrameContext : public LocationContext {
 
   friend class LocationContextManager;
   StackFrameContext(AnalysisContext *ctx, const LocationContext *parent,
-                    const Stmt *s, const CFGBlock *blk, unsigned idx)
-    : LocationContext(StackFrame, ctx, parent), CallSite(s), Block(blk),
-      Index(idx) {}
+                    const Stmt *s, const CFGBlock *blk, 
+                    unsigned idx)
+    : LocationContext(StackFrame, ctx, parent), CallSite(s),
+      Block(blk), Index(idx) {}
 
 public:
   ~StackFrameContext() {}
@@ -282,8 +299,8 @@ public:
 
   const StackFrameContext *getStackFrame(AnalysisContext *ctx,
                                          const LocationContext *parent,
-                                         const Stmt *s, const CFGBlock *blk,
-                                         unsigned idx);
+                                         const Stmt *s,
+                                         const CFGBlock *blk, unsigned idx);
 
   const ScopeContext *getScope(AnalysisContext *ctx,
                                const LocationContext *parent,