Reflow some comments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71937 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp
index 4c2faf0..e0ea2b9 100644
--- a/lib/CodeGen/CGCXX.cpp
+++ b/lib/CodeGen/CGCXX.cpp
@@ -131,6 +131,8 @@
"Must be in a C++ member function decl to load 'this'");
// FIXME: What if we're inside a block?
+ // ans: See how CodeGenFunction::LoadObjCSelf() uses
+ // CodeGenFunction::BlockForwardSelf() for how to do this.
return Builder.CreateLoad(LocalDeclMap[CXXThisDecl], "this");
}