r338286 - [analyzer] Store ValueDecl in DeclRegion

[George Karpenkov via cfe-commits]

Author: george.karpenkov
Date: Mon Jul 30 11:57:13 2018
New Revision: 338286

URL: http://llvm.org/viewvc/llvm-project?rev=338286&view=rev
Log:
[analyzer] Store ValueDecl in DeclRegion

All use cases of DeclRegion actually have ValueDecl there,
and getting the name from declaration comes in very handy.

Differential Revision: https://reviews.llvm.org/D49998

Modified:
    cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h

Modified: cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h?rev=338286&r1=338285&r2=338286&view=diff
==============================================================================
--- cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h (original)
+++ cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h Mon Jul 30 11:57:13 2018
@@ -897,9 +897,9 @@ public:
 
 class DeclRegion : public TypedValueRegion {
 protected:
-  const Decl *D;
+  const ValueDecl *D;
 
-  DeclRegion(const Decl *d, const MemRegion *sReg, Kind k)
+  DeclRegion(const ValueDecl *d, const MemRegion *sReg, Kind k)
       : TypedValueRegion(sReg, k), D(d) {
     assert(classof(this));
     assert(d);
@@ -909,7 +909,7 @@ protected:
                       const MemRegion* superRegion, Kind k);
 
 public:
-  const Decl *getDecl() const { return D; }
+  const ValueDecl *getDecl() const { return D; }
   void Profile(llvm::FoldingSetNodeID& ID) const override;
 
   static bool classof(const MemRegion* R) {