diff options
Diffstat (limited to 'clang/lib/Sema/SemaExprObjC.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaExprObjC.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaExprObjC.cpp b/clang/lib/Sema/SemaExprObjC.cpp index d37f61ab8ab..7c701ea0401 100644 --- a/clang/lib/Sema/SemaExprObjC.cpp +++ b/clang/lib/Sema/SemaExprObjC.cpp @@ -1221,10 +1221,19 @@ bool Sema::CheckMessageArgumentTypes(QualType ReceiverType, else DiagID = isClassMessage ? diag::warn_class_method_not_found : diag::warn_inst_method_not_found; - if (!getLangOpts().DebuggerSupport) + if (!getLangOpts().DebuggerSupport) { Diag(SelLoc, DiagID) << Sel << isClassMessage << SourceRange(SelectorLocs.front(), SelectorLocs.back()); + // Find the class to which we are sending this message. + if (ReceiverType->isObjCObjectPointerType()) { + QualType ClassType = + ReceiverType->getAs<ObjCObjectPointerType>()->getPointeeType(); + if (const ObjCObjectType *ClassTPtr = ClassType->getAs<ObjCObjectType>()) + if (ObjCInterfaceDecl *Class = ClassTPtr->getInterface()) + Diag(Class->getLocation(), diag::note_receiver_class_declared); + } + } // In debuggers, we want to use __unknown_anytype for these // results so that clients can cast them. |
