"note" location of forward class used as receiver of
a 'deprecated' selector in the diagnostics for the
selector. // rdar://9309223
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130062 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index 244f70a..746c5db 100644
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -3175,7 +3175,7 @@
void Sema::EmitDeprecationWarning(NamedDecl *D, llvm::StringRef Message,
SourceLocation Loc,
- bool UnknownObjCClass) {
+ const ObjCInterfaceDecl *UnknownObjCClass) {
// Delay if we're currently parsing a declaration.
if (DelayedDiagnostics.shouldDelayDiagnostics()) {
DelayedDiagnostics.add(DelayedDiagnostic::makeDeprecation(Loc, D, Message));
@@ -3191,7 +3191,9 @@
else {
if (!UnknownObjCClass)
Diag(Loc, diag::warn_deprecated) << D->getDeclName();
- else
+ else {
Diag(Loc, diag::warn_deprecated_fwdclass_message) << D->getDeclName();
+ Diag(UnknownObjCClass->getLocation(), diag::note_forward_class);
+ }
}
}