diff options
Diffstat (limited to 'clang/lib/Sema/SemaDeclAttr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDeclAttr.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp index 4bf55dd7f01..57d1cc7fa0b 100644 --- a/clang/lib/Sema/SemaDeclAttr.cpp +++ b/clang/lib/Sema/SemaDeclAttr.cpp @@ -555,8 +555,11 @@ static void HandleObjCGCAttr(Decl *d, const AttributeList &Attr, Sema &S) { ObjCGCAttr::GCAttrTypes type; - if (Attr.getParameterName()->isName("weak")) + if (Attr.getParameterName()->isName("weak")) { + if (isa<FieldDecl>(d)) + S.Diag(Attr.getLoc(), diag::warn_attribute_weak_on_field); type = ObjCGCAttr::Weak; + } else if (Attr.getParameterName()->isName("strong")) type = ObjCGCAttr::Strong; else { |
