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| author | Fariborz Jahanian <fjahanian@apple.com> | 2009-12-16 18:03:30 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2009-12-16 18:03:30 +0000 |
| commit | dd69aae2851577e4266b62f3430a1fce757b65ae (patch) | |
| tree | fa94476a4e607c67d85319b4753c26cc8029b7eb /lib/Sema/SemaDeclObjC.cpp | |
| parent | 4b3e5be334c93c3f48af2a49c0ea7cd9bae2a0e5 (diff) | |
Diagnose property of reference type as unsupported
instead of crashing for now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91546 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDeclObjC.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclObjC.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp index a768e1bdf7..ea7d9a9385 100644 --- a/lib/Sema/SemaDeclObjC.cpp +++ b/lib/Sema/SemaDeclObjC.cpp @@ -1950,6 +1950,10 @@ Sema::DeclPtrTy Sema::ActOnProperty(Scope *S, SourceLocation AtLoc, !(Attributes & ObjCDeclSpec::DQ_PR_retain) && !(Attributes & ObjCDeclSpec::DQ_PR_copy))); QualType T = GetTypeForDeclarator(FD.D, S); + if (T->isReferenceType()) { + Diag(AtLoc, diag::error_reference_property); + return DeclPtrTy(); + } Decl *ClassDecl = ClassCategory.getAs<Decl>(); ObjCInterfaceDecl *CCPrimary = 0; // continuation class's primary class // May modify Attributes. |