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38 lines
1.2 KiB
38 lines
1.2 KiB
4 months ago
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/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <gtest/gtest.h>
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#include <stdint.h>
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TEST(stdint_types, type_sizes) {
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ASSERT_EQ(1U, sizeof(int_fast8_t));
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ASSERT_EQ(8U, sizeof(int_fast64_t));
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ASSERT_EQ(1U, sizeof(uint_fast8_t));
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ASSERT_EQ(8U, sizeof(uint_fast64_t));
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#if defined(__LP64__)
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ASSERT_EQ(8U, sizeof(int_fast16_t));
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ASSERT_EQ(8U, sizeof(int_fast32_t));
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ASSERT_EQ(8U, sizeof(uint_fast16_t));
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ASSERT_EQ(8U, sizeof(uint_fast32_t));
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#else
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ASSERT_EQ(4U, sizeof(int_fast16_t));
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ASSERT_EQ(4U, sizeof(int_fast32_t));
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ASSERT_EQ(4U, sizeof(uint_fast16_t));
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ASSERT_EQ(4U, sizeof(uint_fast32_t));
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#endif
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}
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