| // rust-system.h -- Rust frontend inclusion of gcc header files -*- C++ -*- |
| // Copyright (C) 2009-2024 Free Software Foundation, Inc. |
| |
| // This file is part of GCC. |
| |
| // GCC 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, or (at your option) any later |
| // version. |
| |
| // GCC 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 GCC; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| #ifndef RUST_SYSTEM_H |
| #define RUST_SYSTEM_H |
| |
| #define INCLUDE_ALGORITHM |
| #include "config.h" |
| |
| /* Define this so that inttypes.h defines the PRI?64 macros even |
| when compiling with a C++ compiler. Define it here so in the |
| event inttypes.h gets pulled in by another header it is already |
| defined. */ |
| #define __STDC_FORMAT_MACROS |
| |
| // These must be included before the #poison declarations in system.h. |
| |
| #include <string> |
| #include <list> |
| #include <map> |
| #include <set> |
| #include <vector> |
| #include <sstream> |
| #include <string> |
| #include <deque> |
| #include <functional> |
| #include <memory> |
| #include <utility> |
| #include <fstream> |
| #include <array> |
| #include <algorithm> |
| |
| // Rust frontend requires C++11 minimum, so will have unordered_map and set |
| #include <unordered_map> |
| #include <unordered_set> |
| |
| /* We don't really need iostream, but some versions of gmp.h include |
| * it when compiled with C++, which means that we need to include it |
| * before the macro magic of safe-ctype.h, which is included by |
| * system.h. */ |
| #include <iostream> |
| #include <iomanip> |
| |
| #include "system.h" |
| #include "ansidecl.h" |
| #include "coretypes.h" |
| |
| #include "diagnostic-core.h" /* For error_at and friends. */ |
| #include "intl.h" /* For _(). */ |
| |
| #define RUST_ATTRIBUTE_NORETURN ATTRIBUTE_NORETURN |
| |
| // File separator to use based on whether or not the OS we're working with is |
| // DOS-based |
| #if defined(HAVE_DOS_BASED_FILE_SYSTEM) |
| constexpr static const char *file_separator = "\\"; |
| #else |
| constexpr static const char *file_separator = "/"; |
| #endif /* HAVE_DOS_BASED_FILE_SYSTEM */ |
| |
| // When using gcc, rust_assert is just gcc_assert. |
| #define rust_assert(EXPR) gcc_assert (EXPR) |
| |
| /** |
| * rust_unreachable is just a fancy abort which causes an internal compiler |
| * error. This macro is not equivalent to `__builtin_unreachable` and does not |
| * indicate optimizations for the compiler |
| */ |
| #define rust_unreachable() (fancy_abort (__FILE__, __LINE__, __FUNCTION__)) |
| |
| extern void |
| rust_preserve_from_gc (tree t); |
| |
| extern const char * |
| rust_localize_identifier (const char *ident); |
| |
| #endif // !defined(RUST_SYSTEM_H) |