diff --git a/libcxx/include/__string b/libcxx/include/__string --- a/libcxx/include/__string +++ b/libcxx/include/__string @@ -256,7 +256,6 @@ _CharT* char_traits<_CharT>::copy(char_type* __s1, const char_type* __s2, size_t __n) { - _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); char_type* __r = __s1; for (; __n; --__n, ++__s1, ++__s2) assign(*__s1, *__s2); @@ -339,7 +338,6 @@ static inline _LIBCPP_CONSTEXPR_AFTER_CXX17 char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) _NOEXCEPT { - _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); return __libcpp_is_constant_evaluated() ? _VSTD::__copy_constexpr(__s1, __s2, __n) : __n == 0 ? __s1 : (char_type*)_VSTD::memcpy(__s1, __s2, __n); @@ -442,7 +440,6 @@ static inline _LIBCPP_CONSTEXPR_AFTER_CXX17 char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) _NOEXCEPT { - _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); return __libcpp_is_constant_evaluated() ? _VSTD::__copy_constexpr(__s1, __s2, __n) : __n == 0 ? __s1 : _VSTD::wmemcpy(__s1, __s2, __n); @@ -576,7 +573,6 @@ static _LIBCPP_CONSTEXPR_AFTER_CXX17 char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) _NOEXCEPT { - _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); return __libcpp_is_constant_evaluated() ? _VSTD::__copy_constexpr(__s1, __s2, __n) : __n == 0 ? __s1 : (char_type*)_VSTD::memcpy(__s1, __s2, __n); @@ -752,7 +748,6 @@ char16_t* char_traits::copy(char_type* __s1, const char_type* __s2, size_t __n) _NOEXCEPT { - _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); char_type* __r = __s1; for (; __n; --__n, ++__s1, ++__s2) assign(*__s1, *__s2); @@ -872,7 +867,6 @@ char32_t* char_traits::copy(char_type* __s1, const char_type* __s2, size_t __n) _NOEXCEPT { - _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); char_type* __r = __s1; for (; __n; --__n, ++__s1, ++__s2) assign(*__s1, *__s2); diff --git a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/copy.pass.cpp b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/copy.pass.cpp --- a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/copy.pass.cpp +++ b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/copy.pass.cpp @@ -7,7 +7,6 @@ //===----------------------------------------------------------------------===// // UNSUPPORTED: clang-8 -// UNSUPPORTED: LIBCXX-DEBUG-FIXME // diff --git a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char16_t/copy.pass.cpp b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char16_t/copy.pass.cpp --- a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char16_t/copy.pass.cpp +++ b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char16_t/copy.pass.cpp @@ -6,8 +6,6 @@ // //===----------------------------------------------------------------------===// -// UNSUPPORTED: LIBCXX-DEBUG-FIXME - // // template<> struct char_traits diff --git a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char32_t/copy.pass.cpp b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char32_t/copy.pass.cpp --- a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char32_t/copy.pass.cpp +++ b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char32_t/copy.pass.cpp @@ -6,8 +6,6 @@ // //===----------------------------------------------------------------------===// -// UNSUPPORTED: LIBCXX-DEBUG-FIXME - // // template<> struct char_traits diff --git a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/copy.pass.cpp b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/copy.pass.cpp --- a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/copy.pass.cpp +++ b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/copy.pass.cpp @@ -8,7 +8,6 @@ // UNSUPPORTED: c++03, c++11, c++14, c++17 // UNSUPPORTED: clang-8 -// UNSUPPORTED: LIBCXX-DEBUG-FIXME // diff --git a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.wchar.t/copy.pass.cpp b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.wchar.t/copy.pass.cpp --- a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.wchar.t/copy.pass.cpp +++ b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.wchar.t/copy.pass.cpp @@ -7,7 +7,6 @@ //===----------------------------------------------------------------------===// // UNSUPPORTED: clang-8 -// UNSUPPORTED: LIBCXX-DEBUG-FIXME // diff --git a/libcxx/test/std/strings/string.view/string.view.ops/copy.pass.cpp b/libcxx/test/std/strings/string.view/string.view.ops/copy.pass.cpp --- a/libcxx/test/std/strings/string.view/string.view.ops/copy.pass.cpp +++ b/libcxx/test/std/strings/string.view/string.view.ops/copy.pass.cpp @@ -8,7 +8,6 @@ // XFAIL: gcc-10 // GCC's __builtin_strlen isn't constexpr yet -// UNSUPPORTED: LIBCXX-DEBUG-FIXME //