38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// test <time.h>
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#include <time.h>
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#include "test_macros.h"
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#ifndef NULL
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#error NULL not defined
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#endif
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#ifndef CLOCKS_PER_SEC
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#error CLOCKS_PER_SEC not defined
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#endif
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clock_t c = 0;
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size_t s = 0;
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time_t t = 0;
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tm tmv = {};
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char* c1 = 0;
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const char* c2 = 0;
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ASSERT_SAME_TYPE(clock_t, decltype(clock()));
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ASSERT_SAME_TYPE(double, decltype(difftime(t, t)));
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ASSERT_SAME_TYPE(time_t, decltype(mktime(&tmv)));
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ASSERT_SAME_TYPE(time_t, decltype(time(&t)));
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ASSERT_SAME_TYPE(char*, decltype(asctime(&tmv)));
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ASSERT_SAME_TYPE(char*, decltype(ctime(&t)));
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ASSERT_SAME_TYPE(tm*, decltype(gmtime(&t)));
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ASSERT_SAME_TYPE(tm*, decltype(localtime(&t)));
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ASSERT_SAME_TYPE(size_t, decltype(strftime(c1, s, c2, &tmv)));
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