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-rw-r--r--include/clang/Driver/ToolChain.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/clang/Driver/ToolChain.h b/include/clang/Driver/ToolChain.h
index ab417bb577..bc6331e897 100644
--- a/include/clang/Driver/ToolChain.h
+++ b/include/clang/Driver/ToolChain.h
@@ -183,8 +183,8 @@ public:
/// Does this tool chain support Objective-C garbage collection.
virtual bool SupportsObjCGC() const { return true; }
- /// Does this tool chain support Objective-C ARC.
- virtual bool SupportsObjCARC() const { return true; }
+ /// Complain if this tool chain doesn't support Objective-C ARC.
+ virtual void CheckObjCARC() const {}
/// UseDwarfDebugFlags - Embed the compile options to clang into the Dwarf
/// compile unit information.