[PrintAsObjC] Add '__attribute__((return))' for 'Never' return methods #7137
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* Add 'SWIFT_NORETURN' macro to the prologue. This macro is evaluated to '__attribute__((noreturn))' where supported. * Apply 'SWIFT_NORETURN' to 'isUninhabited()' methods.
…unctions Additionally, Print '(void)' instead '()' for functions that takes no arguments.
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@swift-ci Please smoke test |
rintaro
changed the title
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Nice, thanks! |
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SWIFT_NORETURNmacro to the prologue. This macro is evaluated to__attribute__((noreturn))where supported.SWIFT_NORETURNtoisUninhabited()return type methods.Additionally, for
_cdeclfunctions:SWIFT_NORETURNandSWIFT_WARN_UNUSED_RESULT.(void)instead of()for functions that takes no arguments.