simplify some code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64548 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp
index 1e87a6f..95a6fae 100644
--- a/lib/Sema/SemaDeclObjC.cpp
+++ b/lib/Sema/SemaDeclObjC.cpp
@@ -264,14 +264,13 @@
<< ProtocolId[i].first;
continue;
}
- for (const Attr *attr = PDecl->getAttrs(); attr; attr = attr->getNext()) {
- if (attr->getKind() == Attr::Unavailable)
- Diag(ProtocolId[i].second, diag::warn_unavailable) <<
- PDecl->getDeclName();
- if (attr->getKind() == Attr::Deprecated)
- Diag(ProtocolId[i].second, diag::warn_deprecated) <<
- PDecl->getDeclName();
- }
+
+ if (PDecl->getAttr<UnavailableAttr>())
+ Diag(ProtocolId[i].second, diag::warn_unavailable) <<
+ PDecl->getDeclName();
+ if (PDecl->getAttr<DeprecatedAttr>())
+ Diag(ProtocolId[i].second, diag::warn_deprecated) <<
+ PDecl->getDeclName();
// If this is a forward declaration and we are supposed to warn in this
// case, do it.