From 4be6a758840e24cabd0766aac573857127f23a0b Mon Sep 17 00:00:00 2001 From: Ted Kremenek Date: Tue, 30 Mar 2010 18:24:54 +0000 Subject: Change the analyzer to recognize (but ignore) assignments to isa. Fixes PR 6302. llvm-svn: 99904 --- clang/lib/Checker/GRExprEngine.cpp | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'clang/lib/Checker') diff --git a/clang/lib/Checker/GRExprEngine.cpp b/clang/lib/Checker/GRExprEngine.cpp index ae4c5fe3c12..1afe0917f1c 100644 --- a/clang/lib/Checker/GRExprEngine.cpp +++ b/clang/lib/Checker/GRExprEngine.cpp @@ -897,6 +897,11 @@ void GRExprEngine::VisitLValue(Expr* Ex, ExplodedNode* Pred, 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". -- cgit v1.2.3