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-rw-r--r--gcc/rust/expand/rust-macro-builtins.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/rust/expand/rust-macro-builtins.cc b/gcc/rust/expand/rust-macro-builtins.cc
index b58ed71..a7ae220 100644
--- a/gcc/rust/expand/rust-macro-builtins.cc
+++ b/gcc/rust/expand/rust-macro-builtins.cc
@@ -162,6 +162,9 @@ std::unordered_map<std::string, AST::MacroTranscriberFunc>
{"Ord", MacroBuiltin::proc_macro_builtin},
{"PartialOrd", MacroBuiltin::proc_macro_builtin},
{"Hash", MacroBuiltin::proc_macro_builtin},
+ /* offset_of is not declared in Rust 1.49 but still needed for
+ Rust-for-Linux, so we still create a transcriber and warn the user */
+ {"offset_of", MacroBuiltin::offset_of_handler},
};
tl::optional<BuiltinMacro>