60 γραμμές
2.0 KiB
C++
60 γραμμές
2.0 KiB
C++
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/*
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Copyright (c) 2025 Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#include <hip_test_common.hh>
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#include <cassert>
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/**
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* @addtogroup constexpr_assert constexpr_assert
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* @{
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* @ingroup DeviceLanguageTest
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* Tests for using assert() inside constexpr device functions.
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*/
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__device__ constexpr int safe_divide(int a, int b) {
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assert(b != 0);
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return a / b;
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}
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__device__ constexpr int result = safe_divide(10, 2);
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/**
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* Test Description
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* ------------------------
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* - Verifies that assert() can be used in constexpr __device__ functions.
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* - Tests compile-time evaluation of constexpr device function with assert.
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* - The assert condition is true, so it should not trigger.
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* Test source
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* ------------------------
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* - unit/assertion/constexpr_assert.cc
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* Test requirements
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* ------------------------
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* - HIP_VERSION >= 6.3
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*/
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TEST_CASE("Unit_ConstexprAssert_Positive_SafeDivide") {
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static_assert(result == 5, "safe_divide(10, 2) should equal 5");
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REQUIRE(result == 5);
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}
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/**
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* End doxygen group DeviceLanguageTest.
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* @}
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*/
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