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Assign internal linkage to autogenerated FnOnce::call_once() instances.

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This commit is contained in:
Michael Woerister 2016-10-04 12:00:15 -04:00
parent 75df685d28
commit 29212ecdc9
1 changed files with 1 additions and 1 deletions
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2
src/librustc_trans/closure.rs
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@ -257,7 +257,7 @@ fn trans_fn_once_adapter_shim<'a, 'tcx>(
// Create the by-value helper.
let function_name = method_instance.symbol_name(ccx.shared());
let lloncefn = declare::declare_fn(ccx, &function_name, llonce_fn_ty);
let lloncefn = declare::define_internal_fn(ccx, &function_name, llonce_fn_ty);
attributes::set_frame_pointer_elimination(ccx, lloncefn);
let (block_arena, fcx): (TypedArena<_>, FunctionContext);