Björn Steinbrink f10af2e5fa Translate zero-sized return types as void ... The only way to get a value for a zero-sized type is `undef`, so there's really no point in actually having a return type other than void for such types. Also, while the comment in return_type_is_void mentioned something about aiding C ABI support, @eddyb correctly pointed out on IRC that there is no such thing as a zero-sized type in C. And even with clang, which allows empty structs, those get translated as void return types as well. Fixes #28766		2016-01-15 18:29:29 +01:00
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foo.rs	Translate zero-sized return types as void	2016-01-15 18:29:29 +01:00
main.rs	Translate zero-sized return types as void	2016-01-15 18:29:29 +01:00
Makefile	Translate zero-sized return types as void	2016-01-15 18:29:29 +01:00