Fix the signature of Builtin.Once() to take callback with an argument, to match swift_once() #41353
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mikeash
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Feb 12, 2022
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…, to match swift_once()
kubamracek
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This is to fix a ptrauth mismatch when the callee, swift_once, expected a
void(*)(void*)argument, but currently Builtin.Once is passing the callback as avoid(*)().