Eliminate ObjCForwardProtocolDecl, which is redundant now that
ObjCProtocolDecl modules forward declarations properly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147415 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DumpXML.cpp b/lib/AST/DumpXML.cpp
index 561fb8f..4ef4ce5 100644
--- a/lib/AST/DumpXML.cpp
+++ b/lib/AST/DumpXML.cpp
@@ -810,17 +810,13 @@
}
}
- // ObjCForwardProtocolDecl
- void visitObjCForwardProtocolDeclChildren(ObjCForwardProtocolDecl *D) {
- for (ObjCForwardProtocolDecl::protocol_iterator
- I = D->protocol_begin(), E = D->protocol_end(); I != E; ++I)
- visitDeclRef(*I);
- }
-
// ObjCProtocolDecl
void visitObjCProtocolDeclAttrs(ObjCProtocolDecl *D) {
}
void visitObjCProtocolDeclChildren(ObjCProtocolDecl *D) {
+ if (!D->isThisDeclarationADefinition())
+ return;
+
if (D->protocol_begin() != D->protocol_end()) {
TemporaryContainer C(*this, "protocols");
for (ObjCInterfaceDecl::protocol_iterator
@@ -829,6 +825,9 @@
}
}
void visitObjCProtocolDeclAsContext(ObjCProtocolDecl *D) {
+ if (!D->isThisDeclarationADefinition())
+ return;
+
visitDeclContext(D);
}