1 files changed, 61 insertions, 0 deletions
diff --git a/gcc/rust/expand/rust-macro-builtins-location.cc b/gcc/rust/expand/rust-macro-builtins-location.cc
new file mode 100644
index 0000000..1985748
--- /dev/null
+++ b/gcc/rust/expand/rust-macro-builtins-location.cc
@@ -0,0 +1,61 @@
+// Copyright (C) 2020-2024 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/>.
+
+#include "rust-macro-builtins.h"
+#include "rust-macro-builtins-helpers.h"
+
+namespace Rust {
+tl::optional<AST::Fragment>
+MacroBuiltin::file_handler (location_t invoc_locus, AST::MacroInvocData &)
+{
+  auto current_file = LOCATION_FILE (invoc_locus);
+  auto file_str = AST::SingleASTNode (make_string (invoc_locus, current_file));
+  auto str_token
+    = make_token (Token::make_string (invoc_locus, std::move (current_file)));
+
+  return AST::Fragment ({file_str}, std::move (str_token));
+}
+
+tl::optional<AST::Fragment>
+MacroBuiltin::column_handler (location_t invoc_locus, AST::MacroInvocData &)
+{
+  auto current_column = LOCATION_COLUMN (invoc_locus);
+
+  auto column_tok = make_token (
+    Token::make_int (invoc_locus, std::to_string (current_column)));
+  auto column_no = AST::SingleASTNode (std::unique_ptr<AST::Expr> (
+    new AST::LiteralExpr (std::to_string (current_column), AST::Literal::INT,
+			  PrimitiveCoreType::CORETYPE_U32, {}, invoc_locus)));
+
+  return AST::Fragment ({column_no}, std::move (column_tok));
+}
+
+tl::optional<AST::Fragment>
+MacroBuiltin::line_handler (location_t invoc_locus, AST::MacroInvocData &)
+{
+  auto current_line = LOCATION_LINE (invoc_locus);
+
+  auto line_no = AST::SingleASTNode (std::unique_ptr<AST::Expr> (
+    new AST::LiteralExpr (std::to_string (current_line), AST::Literal::INT,
+			  PrimitiveCoreType::CORETYPE_U32, {}, invoc_locus)));
+  auto tok
+    = make_token (Token::make_int (invoc_locus, std::to_string (current_line)));
+
+  return AST::Fragment ({line_no}, std::move (tok));
+}
+} // namespace Rust