From: Ted Kremenek <kremenek@apple.com>
Date: Thu, 5 Apr 2012 04:03:23 +0000 (+0000)
Subject: Do not crash in the callgraph construction when encountering deleted function definit... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bb3d20f80c98e7919411bc7e062d69b17462899b;p=clang

Do not crash in the callgraph construction when encountering deleted function definitions.  Fixes <rdar://problem/11178609>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154081 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/CallGraph.cpp b/lib/Analysis/CallGraph.cpp
index eb3f3ef97a..01d6c41f91 100644
--- a/lib/Analysis/CallGraph.cpp
+++ b/lib/Analysis/CallGraph.cpp
@@ -125,7 +125,8 @@ void CallGraph::addToCallGraph(Decl* D, bool IsGlobal) {
 
   // Process all the calls by this function as well.
   CGBuilder builder(this, D, Node);
-  builder.Visit(D->getBody());
+  if (Stmt *Body = D->getBody())
+    builder.Visit(Body);
 }
 
 void CallGraph::addToCallGraph(TranslationUnitDecl *TU) {
diff --git a/test/Analysis/misc-ps-cxx0x.cpp b/test/Analysis/misc-ps-cxx0x.cpp
index 53b6fa29ad..b4dee3122e 100644
--- a/test/Analysis/misc-ps-cxx0x.cpp
+++ b/test/Analysis/misc-ps-cxx0x.cpp
@@ -68,3 +68,8 @@ void test2() {
   *p = 0xDEADBEEF;  // no-warning
 }
 
+// Do not crash on the following when constructing the
+// callgraph.
+struct RDar11178609 {
+  ~RDar11178609() = delete;
+};