Vendor import of clang RELEASE_360/rc1 tag r226102 (effectively, 3.6.0 RC1):

https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_360/rc1@226102

1 files changed, 5 insertions, 8 deletions

diff --git a/lib/Analysis/CallGraph.cpp b/lib/Analysis/CallGraph.cpp
index f41a96d..91a8492 100644
--- a/lib/Analysis/CallGraph.cpp
+++ b/lib/Analysis/CallGraph.cpp
@@ -110,14 +110,13 @@ CallGraph::~CallGraph() {
 
 bool CallGraph::includeInGraph(const Decl *D) {
   assert(D);
-  if (!D->getBody())
+  if (!D->hasBody())
     return false;
 
   if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) {
     // We skip function template definitions, as their semantics is
     // only determined when they are instantiated.
-    if (!FD->isThisDeclarationADefinition() ||
-        FD->isDependentContext())
+    if (FD->isDependentContext())
       return false;
 
     IdentifierInfo *II = FD->getIdentifier();
@@ -125,11 +124,6 @@ bool CallGraph::includeInGraph(const Decl *D) {
       return false;
   }
 
-  if (const ObjCMethodDecl *ID = dyn_cast<ObjCMethodDecl>(D)) {
-    if (!ID->isThisDeclarationADefinition())
-      return false;
-  }
-
   return true;
 }
 
@@ -152,6 +146,9 @@ CallGraphNode *CallGraph::getNode(const Decl *F) const {
 }
 
 CallGraphNode *CallGraph::getOrInsertNode(Decl *F) {
+  if (F && !isa<ObjCMethodDecl>(F))
+    F = F->getCanonicalDecl();
+
   CallGraphNode *&Node = FunctionMap[F];
   if (Node)
     return Node;