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mark fatal_error as noreturn (#4563) 

clang can't figure out that fatal_error is noreturn itself and emits warnings:

../cpython/Python/pylifecycle.c:2116:1: warning: function declared 'noreturn' should not return [-Winvalid-noreturn]
}
^
../cpython/Python/pylifecycle.c:2125:1: warning: function declared 'noreturn' should not return [-Winvalid-noreturn]
}
^
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Benjamin Peterson 2017-11-25 13:02:55 -08:00 committed by GitHub
parent 76fdac4c9f
commit cef88b9c15
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Python/pylifecycle.c
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@ -2048,7 +2048,7 @@ fatal_output_debug(const char *msg)
}
#endif
static void
static void _Py_NO_RETURN
fatal_error(const char *prefix, const char *msg, int status)
{
const int fd = fileno(stderr);