Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/torture/20070621-1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
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// { dg-do compile } // { dg-additional-options "-Wno-return-type" } /* Reduced from libstdc++-v3/testsuite/25_algorithms/equal/1.cc 1.2.ii: In function 'void test1()': 1.2.ii:104: error: true/false edge after a non-COND_EXPR in bb 15 1.2.ii:104: internal compiler error: verify_flow_info failed */ __extension__ typedef __PTRDIFF_TYPE__ ptrdiff_t; namespace std __attribute__ ((__visibility__ ("default"))) { template<typename, typename> struct __are_same { enum { __value = 0 }; }; template<typename _Tp> struct __is_integer { enum { __value = 0 }; }; template<typename _Tp> struct __is_pointer { enum { __value = 0 }; }; template<typename _Tp> struct __is_normal_iterator { enum { __value = 0 }; }; struct input_iterator_tag { }; template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&> struct iterator { typedef _Tp value_type; }; template<typename _Iterator> struct iterator_traits { typedef typename _Iterator::value_type value_type; }; template<typename _Iterator, bool _BoolType = __is_normal_iterator<_Iterator>::__value> struct __niter_base { static const _Iterator& __b(const _Iterator& __it) { return __it; } }; template<bool _BoolType> struct __equal { template<typename _II1, typename _II2> static bool equal(_II1 __first1, _II1 __last1, _II2 __first2) { for (; __first1 != __last1; ++__first1, ++__first2) if (!(*__first1 == *__first2)) return false; } }; template<typename _II1, typename _II2> inline bool __equal_aux(_II1 __first1, _II1 __last1, _II2 __first2) { typedef typename iterator_traits<_II1>::value_type _ValueType1; typedef typename iterator_traits<_II2>::value_type _ValueType2; const bool __simple = (__is_integer<_ValueType1>::__value && __is_pointer<_II1>::__value && __is_pointer<_II2>::__value && __are_same<_ValueType1, _ValueType2>::__value); return std::__equal<__simple>::equal(__first1, __last1, __first2); } template<typename _II1, typename _II2> inline bool equal(_II1 __first1, _II1 __last1, _II2 __first2) { return std::__equal_aux(__niter_base<_II1>::__b(__first1), __niter_base<_II1>::__b(__last1), __niter_base<_II2>::__b(__first2)); } } extern "C" { extern void __assert_fail (__const char *__assertion, __const char *__file, unsigned int __line, __const char *__function) throw () __attribute__ ((__noreturn__)); } namespace __gnu_test { template<typename T> struct BoundsContainer { T* first; T* last; BoundsContainer(T* _first, T* _last) : first(_first), last(_last) { } }; template<class T> class input_iterator_wrapper:public std::iterator <std::input_iterator_tag, T, ptrdiff_t, T*, T&> { public: typedef BoundsContainer<T> ContainerType; T* ptr; ContainerType* SharedInfo; input_iterator_wrapper(T* _ptr, ContainerType* SharedInfo_in) : ptr(_ptr), SharedInfo(SharedInfo_in) { } bool operator==(const input_iterator_wrapper& in) const { (static_cast<void> (__builtin_expect (!!(SharedInfo != __null && SharedInfo == in.SharedInfo), 1) ? 0 : (__assert_fail ("SharedInfo != __null && SharedInfo == in.SharedInfo", "/abuild/rguenther/gcc/libstdc++-v3/testsuite/util/testsuite_iterators.h", 201, __PRETTY_FUNCTION__), 0))); (static_cast<void> (__builtin_expect (!!(ptr>=SharedInfo->first && in.ptr>=SharedInfo->first), 1) ? 0 : (__assert_fail ("ptr>=SharedInfo->first && in.ptr>=SharedInfo->first", "/abuild/rguenther/gcc/libstdc++-v3/testsuite/util/testsuite_iterators.h", 202, __PRETTY_FUNCTION__), 0))); } bool operator!=(const input_iterator_wrapper& in) const { return !(*this == in); } T& operator*() const { (static_cast<void> (__builtin_expect (!!(SharedInfo && ptr < SharedInfo->last), 1) ? 0 : (__assert_fail ("SharedInfo && ptr < SharedInfo->last", "/abuild/rguenther/gcc/libstdc++-v3/testsuite/util/testsuite_iterators.h", 215, __PRETTY_FUNCTION__), 0))); (static_cast<void> (__builtin_expect (!!(ptr >= SharedInfo->first), 1) ? 0 : (__assert_fail ("ptr >= SharedInfo->first", "/abuild/rguenther/gcc/libstdc++-v3/testsuite/util/testsuite_iterators.h", 216, __PRETTY_FUNCTION__), 0))); } input_iterator_wrapper& operator++() { (static_cast<void> (__builtin_expect (!!(SharedInfo && ptr < SharedInfo->last), 1) ? 0 : (__assert_fail ("SharedInfo && ptr < SharedInfo->last", "/abuild/rguenther/gcc/libstdc++-v3/testsuite/util/testsuite_iterators.h", 237, __PRETTY_FUNCTION__), 0))); ptr++; SharedInfo->first=ptr; } }; template <class T, template<class U> class ItType> struct test_container { typename ItType<T>::ContainerType bounds; test_container(T* _first, T* _last):bounds(_first, _last) { } ItType<T> it(T* pos) { return ItType<T>(pos, &bounds); } ItType<T> begin() { return it(bounds.first); } ItType<T> end() { } }; } using __gnu_test::test_container; using __gnu_test::input_iterator_wrapper; typedef test_container<int, input_iterator_wrapper> Container; int array1[] = { 0, 1}; int array2[] = { 1, 0}; void test1() { Container con1(array1, array1); Container con2(array2, array2); (static_cast<void> (__builtin_expect (!!(std::equal(con1.begin(), con1.end(), con2.begin())), 1) ? 0 : (__assert_fail ("std::equal(con1.begin(), con1.end(), con2.begin())", "/abuild/rguenther/gcc/libstdc++-v3/testsuite/25_algorithms/equal/1.cc", 35, __PRETTY_FUNCTION__), 0))); }