diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/AST/ASTContext.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index 202e3370b6..22871a4a68 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -945,9 +945,11 @@ void ASTContext::CollectInheritedProtocols(const Decl *CDecl, ObjCProtocolDecl *Proto = (*P); Protocols.insert(Proto); for (ObjCProtocolDecl::protocol_iterator P = Proto->protocol_begin(), - PE = Proto->protocol_end(); P != PE; ++P) + PE = Proto->protocol_end(); P != PE; ++P) { + Protocols.insert(*P); CollectInheritedProtocols(*P, Protocols); } + } // Categories of this Interface. for (const ObjCCategoryDecl *CDeclChain = OI->getCategoryList(); |