commit 1e23dd63159369ef8275fa8ec63a2db3d704f426
author Alex Lorenz <arphaman@gmail.com> Tue Aug 15 12:40:01 2017 +0000
committer Alex Lorenz <arphaman@gmail.com> Tue Aug 15 12:40:01 2017 +0000
tree 0dfb48405285e7c758ce6ccc5dd6fc8689e87dae
parent 6957ab5b7b98f7c372313eec6c81601bfa6b5860

[Sema] Silence -Wobjc-missing-property-synthesis for unavailable properties

rdar://30296911

llvm-svn: 310916

clang/lib/Sema/SemaObjCProperty.cpp

diff --git a/clang/lib/Sema/SemaObjCProperty.cpp b/clang/lib/Sema/SemaObjCProperty.cpp
index e1e85df..d0b59eb 100644
--- a/clang/lib/Sema/SemaObjCProperty.cpp
+++ b/clang/lib/Sema/SemaObjCProperty.cpp
@@ -1895,7 +1895,7 @@
                             /* property = */ Prop->getIdentifier(),
                             /* ivar = */ Prop->getDefaultSynthIvarName(Context),
                             Prop->getLocation(), Prop->getQueryKind()));
-    if (PIDecl) {
+    if (PIDecl && !Prop->isUnavailable()) {
       Diag(Prop->getLocation(), diag::warn_missing_explicit_synthesis);
       Diag(IMPDecl->getLocation(), diag::note_while_in_implementation);
     }