comment parsing: Properties are considered like methods, and people
think of them as having return values that may be computed. Don't
warn when using @return in their comment. // rdar://13189938
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176147 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/CommentSema.cpp b/lib/AST/CommentSema.cpp
index fd2b5b1..73e49e7 100644
--- a/lib/AST/CommentSema.cpp
+++ b/lib/AST/CommentSema.cpp
@@ -465,6 +465,9 @@
}
return;
}
+ else if (isObjCPropertyDecl())
+ return;
+
Diag(Command->getLocation(),
diag::warn_doc_returns_not_attached_to_a_function_decl)
<< Command->getCommandName(Traits)
@@ -652,6 +655,14 @@
inspectThisDecl();
return ThisDeclInfo->getKind() == DeclInfo::FunctionKind;
}
+
+bool Sema::isObjCPropertyDecl() {
+ if (!ThisDeclInfo)
+ return false;
+ if (!ThisDeclInfo->IsFilled)
+ inspectThisDecl();
+ return ThisDeclInfo->CurrentDecl->getKind() == Decl::ObjCProperty;
+}
bool Sema::isTemplateOrSpecialization() {
if (!ThisDeclInfo)