1 files changed, 0 insertions, 109 deletions
diff --git a/gdb/common/traits.h b/gdb/common/traits.h
deleted file mode 100644
index de57c19..0000000
--- a/gdb/common/traits.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Copyright (C) 2017-2019 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef COMMON_TRAITS_H
-#define COMMON_TRAITS_H
-
-#include <type_traits>
-
-/* GCC does not understand __has_feature.  */
-#if !defined(__has_feature)
-# define __has_feature(x) 0
-#endif
-
-/* HAVE_IS_TRIVIALLY_COPYABLE is defined as 1 iff
-   std::is_trivially_copyable is available.  GCC only implemented it
-   in GCC 5.  */
-#if (__has_feature(is_trivially_copyable) \
-     || (defined __GNUC__ && __GNUC__ >= 5))
-# define HAVE_IS_TRIVIALLY_COPYABLE 1
-#endif
-
-/* HAVE_IS_TRIVIALLY_CONSTRUCTIBLE is defined as 1 iff
-   std::is_trivially_constructible is available.  GCC only implemented it
-   in GCC 5.  */
-#if (__has_feature(is_trivially_constructible) \
-     || (defined __GNUC__ && __GNUC__ >= 5))
-# define HAVE_IS_TRIVIALLY_CONSTRUCTIBLE 1
-#endif
-
-namespace gdb {
-
-/* Pre C++14-safe (CWG 1558) version of C++17's std::void_t.  See
-   <http://en.cppreference.com/w/cpp/types/void_t>.  */
-
-template<typename... Ts>
-struct make_void { typedef void type; };
-
-template<typename... Ts>
-using void_t = typename make_void<Ts...>::type;
-
-/* A few trait helpers, mainly stolen from libstdc++.  Uppercase
-   because "and/or", etc. are reserved keywords.  */
-
-template<typename Predicate>
-struct Not : public std::integral_constant<bool, !Predicate::value>
-{};
-
-template<typename...>
-struct Or;
-
-template<>
-struct Or<> : public std::false_type
-{};
-
-template<typename B1>
-struct Or<B1> : public B1
-{};
-
-template<typename B1, typename B2>
-struct Or<B1, B2>
-  : public std::conditional<B1::value, B1, B2>::type
-{};
-
-template<typename B1,typename B2,typename B3, typename... Bn>
-struct Or<B1, B2, B3, Bn...>
-  : public std::conditional<B1::value, B1, Or<B2, B3, Bn...>>::type
-{};
-
-template<typename...>
-struct And;
-
-template<>
-struct And<> : public std::true_type
-{};
-
-template<typename B1>
-struct And<B1> : public B1
-{};
-
-template<typename B1, typename B2>
-struct And<B1, B2>
-  : public std::conditional<B1::value, B2, B1>::type
-{};
-
-template<typename B1, typename B2, typename B3, typename... Bn>
-struct And<B1, B2, B3, Bn...>
-  : public std::conditional<B1::value, And<B2, B3, Bn...>, B1>::type
-{};
-
-/* Concepts-light-like helper to make SFINAE logic easier to read.  */
-template<typename Condition>
-using Requires = typename std::enable_if<Condition::value, void>::type;
-}
-
-#endif /* COMMON_TRAITS_H */