From 583e75cce441388bc562fa225d23499261a0091e Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Thu, 20 Apr 2017 21:20:51 +0000
Subject: Vendor import of clang trunk r300890:
 https://llvm.org/svn/llvm-project/cfe/trunk@300890

---
 lib/Sema/JumpDiagnostics.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib/Sema/JumpDiagnostics.cpp')

diff --git a/lib/Sema/JumpDiagnostics.cpp b/lib/Sema/JumpDiagnostics.cpp
index 899d3fa83cc3c..865aea9e2284c 100644
--- a/lib/Sema/JumpDiagnostics.cpp
+++ b/lib/Sema/JumpDiagnostics.cpp
@@ -287,6 +287,15 @@ void JumpScopeChecker::BuildScopeInformation(Stmt *S,
     IndirectJumpTargets.push_back(cast<AddrLabelExpr>(S)->getLabel());
     break;
 
+  case Stmt::ObjCForCollectionStmtClass: {
+    auto *CS = cast<ObjCForCollectionStmt>(S);
+    unsigned Diag = diag::note_protected_by_objc_fast_enumeration;
+    unsigned NewParentScope = Scopes.size();
+    Scopes.push_back(GotoScope(ParentScope, Diag, 0, S->getLocStart()));
+    BuildScopeInformation(CS->getBody(), NewParentScope);
+    return;
+  }
+
   case Stmt::IndirectGotoStmtClass:
     // "goto *&&lbl;" is a special case which we treat as equivalent
     // to a normal goto.  In addition, we don't calculate scope in the
-- 
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