Change the analyzer to recognize (but ignore) assignments to isa. Fixes PR 6302.
llvm-svn: 99904
diff --git a/clang/lib/Checker/GRExprEngine.cpp b/clang/lib/Checker/GRExprEngine.cpp
index ae4c5fe..1afe091 100644
--- a/clang/lib/Checker/GRExprEngine.cpp
+++ b/clang/lib/Checker/GRExprEngine.cpp
@@ -897,6 +897,11 @@
return;
}
+ case Stmt::ObjCIsaExprClass:
+ // FIXME: Do something more intelligent with 'x->isa = ...'.
+ // For now, just ignore the assignment.
+ return;
+
case Stmt::ObjCPropertyRefExprClass:
case Stmt::ObjCImplicitSetterGetterRefExprClass:
// FIXME: Property assignments are lvalues, but not really "locations".