diff options
Diffstat (limited to 'clang/lib/Sema/SemaExprObjC.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaExprObjC.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaExprObjC.cpp b/clang/lib/Sema/SemaExprObjC.cpp index bbbe343db0a..13a009090f9 100644 --- a/clang/lib/Sema/SemaExprObjC.cpp +++ b/clang/lib/Sema/SemaExprObjC.cpp @@ -1227,8 +1227,12 @@ ExprResult Sema::ParseObjCProtocolExpression(IdentifierInfo *ProtocolId, Diag(ProtoLoc, diag::err_undeclared_protocol) << ProtocolId; return true; } - if (PDecl->hasDefinition()) + if (!PDecl->hasDefinition()) { + Diag(ProtoLoc, diag::err_atprotocol_protocol) << PDecl; + Diag(PDecl->getLocation(), diag::note_entity_declared_at) << PDecl; + } else { PDecl = PDecl->getDefinition(); + } QualType Ty = Context.getObjCProtoType(); if (Ty.isNull()) |
