diff options
Diffstat (limited to 'lib/Sema/SemaDeclObjC.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclObjC.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp index 5c26d7ff8e..cb5de9c84a 100644 --- a/lib/Sema/SemaDeclObjC.cpp +++ b/lib/Sema/SemaDeclObjC.cpp @@ -745,7 +745,10 @@ Sema::FindProtocolDeclaration(bool WarnOnDeclarations, << ProtocolId[i].first; continue; } - + // If this is a forward protocol declaration, get its definition. + if (!PDecl->isThisDeclarationADefinition() && PDecl->getDefinition()) + PDecl = PDecl->getDefinition(); + (void)DiagnoseUseOfDecl(PDecl, ProtocolId[i].second); // If this is a forward declaration and we are supposed to warn in this |