Fix compilation warning with help from David Chisnall.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54654 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index fb873c2..633b7b8 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -331,10 +331,13 @@
// this should probably be something different (size just of instance
// varaibles in this class, not superclasses?).
int instanceSize = 0;
- const llvm::Type *ObjTy;
+ const llvm::Type *ObjTy = 0;
if (!Runtime->LateBoundIVars()) {
ObjTy = getTypes().ConvertType(Context.getObjCInterfaceType(ClassDecl));
instanceSize = TheTargetData.getABITypeSize(ObjTy);
+ } else {
+ // This is required by newer ObjC runtimes.
+ assert(0 && "Late-bound instance variables not yet supported");
}
// Collect information about instance variables.