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| author | Matt Beaumont-Gay <matthewbg@google.com> | 2011-05-05 00:59:35 +0000 |
|---|---|---|
| committer | Matt Beaumont-Gay <matthewbg@google.com> | 2011-05-05 00:59:35 +0000 |
| commit | 9389ddc29ec60931e4dc418541ba3470b6b9fbe0 (patch) | |
| tree | 889ea1a3bb434b28f067212b57999a5ffbd56e67 /lib/Sema/Sema.cpp | |
| parent | 439d3c3d76f858df5f25239f2a70f04312eacb5b (diff) | |
Look through block pointers and ObjC object pointers
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130906 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/Sema.cpp')
| -rw-r--r-- | lib/Sema/Sema.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp index c47827153d..a994133afe 100644 --- a/lib/Sema/Sema.cpp +++ b/lib/Sema/Sema.cpp @@ -812,10 +812,9 @@ bool Sema::isExprCallable(const Expr &E, QualType &ZeroArgCallReturnTy, // but we can at least check if the type is "function of 0 arguments". QualType ExprTy = E.getType(); const FunctionType *FunTy = NULL; - if (const PointerType *Ptr = ExprTy->getAs<PointerType>()) - FunTy = Ptr->getPointeeType()->getAs<FunctionType>(); - else if (const ReferenceType *Ref = ExprTy->getAs<ReferenceType>()) - FunTy = Ref->getPointeeType()->getAs<FunctionType>(); + QualType PointeeTy = ExprTy->getPointeeType(); + if (!PointeeTy.isNull()) + FunTy = PointeeTy->getAs<FunctionType>(); if (!FunTy) FunTy = ExprTy->getAs<FunctionType>(); if (!FunTy && ExprTy == Context.BoundMemberTy) { |