enhance the goto checker to reject jumps across __block variable definitions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76376 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/JumpDiagnostics.cpp b/lib/Sema/JumpDiagnostics.cpp
index ae863f2..853adaa 100644
--- a/lib/Sema/JumpDiagnostics.cpp
+++ b/lib/Sema/JumpDiagnostics.cpp
@@ -83,6 +83,8 @@
return diag::note_protected_by_vla;
if (VD->hasAttr<CleanupAttr>())
return diag::note_protected_by_cleanup;
+ if (VD->hasAttr<BlocksAttr>())
+ return diag::note_protected_by___block;
} else if (const TypedefDecl *TD = dyn_cast<TypedefDecl>(D)) {
if (TD->getUnderlyingType()->isVariablyModifiedType())
return diag::note_protected_by_vla_typedef;