| 1 | // RUN: %check_clang_tidy %s readability-uppercase-literal-suffix %t -- -- -target aarch64-linux-gnu -I %clang_tidy_headers |
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| 2 | |
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| 3 | #include "integral_constant.h" |
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| 4 | |
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| 5 | void float16_normal_literals() { |
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| 6 | // _Float16 |
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| 7 | |
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| 8 | static constexpr auto v14 = 1.f16; |
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| 9 | // CHECK-MESSAGES: :[[@LINE-1]]:31: warning: floating point literal has suffix 'f16', which is not uppercase |
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| 10 | // CHECK-MESSAGES-NEXT: static constexpr auto v14 = 1.f16; |
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| 11 | // CHECK-MESSAGES-NEXT: ^ ~ |
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| 12 | // CHECK-MESSAGES-NEXT: F16{{$}} |
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| 13 | // CHECK-FIXES: static constexpr auto v14 = 1.F16; |
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| 14 | static_assert(is_same<decltype(v14), const _Float16>::value, "" ); |
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| 15 | static_assert(v14 == 1.F16, "" ); |
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| 16 | |
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| 17 | static constexpr auto v15 = 1.e0f16; |
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| 18 | // CHECK-MESSAGES: :[[@LINE-1]]:31: warning: floating point literal has suffix 'f16', which is not uppercase |
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| 19 | // CHECK-MESSAGES-NEXT: static constexpr auto v15 = 1.e0f16; |
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| 20 | // CHECK-MESSAGES-NEXT: ^ ~ |
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| 21 | // CHECK-MESSAGES-NEXT: F16{{$}} |
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| 22 | // CHECK-FIXES: static constexpr auto v15 = 1.e0F16; |
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| 23 | static_assert(is_same<decltype(v15), const _Float16>::value, "" ); |
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| 24 | static_assert(v15 == 1.F16, "" ); |
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| 25 | |
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| 26 | static constexpr auto v16 = 1.F16; // OK. |
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| 27 | static_assert(is_same<decltype(v16), const _Float16>::value, "" ); |
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| 28 | static_assert(v16 == 1.F16, "" ); |
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| 29 | |
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| 30 | static constexpr auto v17 = 1.e0F16; // OK. |
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| 31 | static_assert(is_same<decltype(v17), const _Float16>::value, "" ); |
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| 32 | static_assert(v17 == 1.F16, "" ); |
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| 33 | } |
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| 34 | |
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| 35 | void float16_hexadecimal_literals() { |
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| 36 | // _Float16 |
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| 37 | |
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| 38 | static constexpr auto v13 = 0xfp0f16; |
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| 39 | // CHECK-MESSAGES: :[[@LINE-1]]:31: warning: floating point literal has suffix 'f16', which is not uppercase |
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| 40 | // CHECK-MESSAGES-NEXT: static constexpr auto v13 = 0xfp0f16; |
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| 41 | // CHECK-MESSAGES-NEXT: ^ ~ |
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| 42 | // CHECK-MESSAGES-NEXT: F16{{$}} |
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| 43 | // CHECK-FIXES: static constexpr auto v13 = 0xfp0F16; |
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| 44 | static_assert(is_same<decltype(v13), const _Float16>::value, "" ); |
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| 45 | static_assert(v13 == 0xfp0F16, "" ); |
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| 46 | |
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| 47 | static constexpr auto v14 = 0xfp0F16; // OK. |
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| 48 | static_assert(is_same<decltype(v14), const _Float16>::value, "" ); |
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| 49 | static_assert(v14 == 0xfp0F16, "" ); |
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| 50 | |
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| 51 | } |
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| 52 | |
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