22 lines
552 B
C++
22 lines
552 B
C++
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// 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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