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							// RUN: not %clang_cc1 -fsyntax-only -std=c++11 -ferror-limit 1 %s 2>&1 | FileCheck %s
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							unknown_type foo(unknown_type);
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							 | 
							
							// CHECK: fatal error: too many errors emitted, stopping now
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							template <typename>
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							 | 
							
							class Bar {};
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							 | 
							
							
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							 | 
							
							extern template class Bar<int>;
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							 | 
							
							template class Bar<int>;
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