22 lines
		
	
	
		
			552 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			552 B
		
	
	
	
		
			C++
		
	
	
	
// RUN: %clang_cc1 -fsyntax-only -verify -Wsign-conversion -std=c++11 %s
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unsigned int test() {
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  short foo;
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  return foo; // expected-warning {{implicit conversion changes signedness}}
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}
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unsigned int test3() {
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  // For a non-defined enum, use the underlying type.
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  enum u8 : signed char;
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  u8 foo{static_cast<u8>(0)};
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  return foo; // expected-warning {{implicit conversion changes signedness}}
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}
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unsigned int test2() {
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  // For a non-defined enum, use the underlying type.
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  enum u8 : unsigned char;
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  u8 foo{static_cast<u8>(0)};
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  return foo;
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}
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