58 lines
1.1 KiB
C++
58 lines
1.1 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// test <signal.h>
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#include <signal.h>
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#include <type_traits>
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#ifndef SIG_DFL
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#error SIG_DFL not defined
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#endif
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#ifndef SIG_ERR
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#error SIG_ERR not defined
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#endif
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#ifndef SIG_IGN
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#error SIG_IGN not defined
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#endif
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#ifndef SIGABRT
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#error SIGABRT not defined
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#endif
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#ifndef SIGFPE
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#error SIGFPE not defined
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#endif
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#ifndef SIGILL
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#error SIGILL not defined
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#endif
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#ifndef SIGINT
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#error SIGINT not defined
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#endif
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#ifndef SIGSEGV
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#error SIGSEGV not defined
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#endif
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#ifndef SIGTERM
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#error SIGTERM not defined
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#endif
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int main()
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{
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sig_atomic_t sig;
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typedef void (*func)(int);
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static_assert((std::is_same<decltype(signal(0, (func)0)), func>::value), "");
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static_assert((std::is_same<decltype(raise(0)), int>::value), "");
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}
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