Tested x86_64-linux, built on msp430-elf and h8300-elf. Pushed to trunk. -- >8 --
For H8/300 with -msx -mn -mint32 the type of (_M_len - __pos) is int, because int is wider than size_t so the operands are promoted. libstdc++-v3/ChangeLog: * include/std/string_view (basic_string_view::copy) Use explicit template argument for call to std::min<size_t>. (basic_string_view::substr): Likewise. --- libstdc++-v3/include/std/string_view | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libstdc++-v3/include/std/string_view b/libstdc++-v3/include/std/string_view index 2604af2e9aa..f42045dd6f1 100644 --- a/libstdc++-v3/include/std/string_view +++ b/libstdc++-v3/include/std/string_view @@ -315,7 +315,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION { __glibcxx_requires_string_len(__str, __n); __pos = std::__sv_check(size(), __pos, "basic_string_view::copy"); - const size_type __rlen = std::min(__n, _M_len - __pos); + const size_type __rlen = std::min<size_t>(__n, _M_len - __pos); // _GLIBCXX_RESOLVE_LIB_DEFECTS // 2777. basic_string_view::copy should use char_traits::copy traits_type::copy(__str, data() + __pos, __rlen); @@ -327,7 +327,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION substr(size_type __pos = 0, size_type __n = npos) const noexcept(false) { __pos = std::__sv_check(size(), __pos, "basic_string_view::substr"); - const size_type __rlen = std::min(__n, _M_len - __pos); + const size_type __rlen = std::min<size_t>(__n, _M_len - __pos); return basic_string_view{_M_str + __pos, __rlen}; } -- 2.38.1