mirror of
https://github.com/gcc-mirror/gcc.git
synced 2026-05-06 23:25:24 +02:00
PR 92271 added __is_same as another spelling of __is_same_as. Since Clang also spells it __is_same, let's just use that consistently. It appears that Intel icc sets __GNUC__ to 10, but only supports __is_same_as. If we only use __is_same for __GNUC__ >= 11 then we won't break icc again (it looks like we broke previous versions of icc when we started using __is_same_as). libstdc++-v3/ChangeLog: * include/bits/c++config (_GLIBCXX_HAVE_BUILTIN_IS_SAME): Define for GCC 11 or when !__is_identifier(__is_same). (_GLIBCXX_BUILTIN_IS_SAME_AS): Remove. * include/std/type_traits (is_same, is_same_v): Replace uses of _GLIBCXX_BUILTIN_IS_SAME_AS.