91 lines
2.0 KiB
C++
91 lines
2.0 KiB
C++
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// Test library configuration for boost.cfg
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//
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// Usage:
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// $ cppcheck --check-library --library=boost --enable=style,information --inconclusive --error-exitcode=1 --disable=missingInclude --inline-suppr test/cfg/boost.cpp
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// =>
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// No warnings about bad library configuration, unmatched suppressions, etc. exitcode=0
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//
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#include <boost/config.hpp>
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#include <boost/math/special_functions/round.hpp>
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#include <boost/endian/conversion.hpp>
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#include <boost/bind.hpp>
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#include <boost/function.hpp>
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BOOST_FORCEINLINE void boost_forceinline_test()
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{}
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BOOST_NOINLINE void boost_noinline_test()
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{}
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BOOST_NORETURN void boost_noreturn_test()
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{}
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void print_hello()
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{
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printf("hello");
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}
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void valid_code(boost::function<void(void)> &pf_print_hello)
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{
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if (BOOST_LIKELY(1)) {}
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if (BOOST_UNLIKELY(0)) {}
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int int1 = 5;
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boost::endian::endian_reverse_inplace(int1);
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boost::bind(print_hello)();
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pf_print_hello = boost::bind(print_hello);
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}
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void ignoredReturnValue()
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{
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// cppcheck-suppress ignoredReturnValue
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boost::math::round(1.5);
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// cppcheck-suppress ignoredReturnValue
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boost::math::iround(1.5);
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// cppcheck-suppress ignoredReturnValue
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boost::math::lround(1.5);
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// cppcheck-suppress ignoredReturnValue
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boost::math::llround(1.5);
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// cppcheck-suppress ignoredReturnValue
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boost::endian::endian_reverse(1);
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}
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void uninitvar()
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{
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int intUninit1;
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int intUninit2;
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// cppcheck-suppress uninitvar
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boost::endian::endian_reverse_inplace(intUninit1);
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// cppcheck-suppress uninitvar
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(void)boost::math::round(intUninit2);
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}
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void throwexception(int * buf)
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{
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if (!buf)
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boost::throw_exception(std::bad_alloc());
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*buf = 0;
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}
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void throwexception2(int * buf)
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{
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if (!buf)
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BOOST_THROW_EXCEPTION(std::bad_alloc());
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*buf = 0;
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}
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void macros()
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{
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#define DECL(z, n, text) text ## n = n;
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BOOST_PP_REPEAT(5, DECL, int x)
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BOOST_SCOPED_ENUM_DECLARE_BEGIN(future_errc) {
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// cppcheck-suppress valueFlowBailoutIncompleteVar
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no_state
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}
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BOOST_SCOPED_ENUM_DECLARE_END(future_errc)
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}
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