Prepare the analyzer for the callee in another translation unit:

  Let AnalysisContext contain a TranslationUnit.
  Let CallEnter refer to an AnalysisContext instead of a FunctionDecl.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108617 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 5 deletions

diff --git a/include/clang/Analysis/ProgramPoint.h b/include/clang/Analysis/ProgramPoint.h
index 075838d45e..24bbf22640 100644
--- a/include/clang/Analysis/ProgramPoint.h
+++ b/include/clang/Analysis/ProgramPoint.h
@@ -15,6 +15,7 @@
 #ifndef LLVM_CLANG_ANALYSIS_PROGRAM_POINT
 #define LLVM_CLANG_ANALYSIS_PROGRAM_POINT
 
+#include "clang/Analysis/AnalysisContext.h"
 #include "clang/Analysis/CFG.h"
 #include "llvm/System/DataTypes.h"
 #include "llvm/ADT/DenseMap.h"
@@ -26,6 +27,7 @@
 namespace clang {
 
 class LocationContext;
+class AnalysisContext;
 class FunctionDecl;
 
 class ProgramPoint {
@@ -313,16 +315,16 @@ public:
 
 class CallEnter : public StmtPoint {
 public:
-  // CallEnter uses the caller's location context.
-  CallEnter(const Stmt *S, const FunctionDecl *fd, const LocationContext *L)
-    : StmtPoint(S, fd, CallEnterKind, L, 0) {}
+  // L is caller's location context. AC is callee's AnalysisContext.
+  CallEnter(const Stmt *S, const AnalysisContext *AC, const LocationContext *L)
+    : StmtPoint(S, AC, CallEnterKind, L, 0) {}
 
   const Stmt *getCallExpr() const {
     return static_cast<const Stmt *>(getData1());
   }
 
-  const FunctionDecl *getCallee() const {
-    return static_cast<const FunctionDecl *>(getData2());
+  const AnalysisContext *getCalleeContext() const {
+    return static_cast<const AnalysisContext *>(getData2());
   }
 
   static bool classof(const ProgramPoint *Location) {