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From: | Paul Eggert |
Subject: | Re: Using __builtin_expect (likely/unlikely macros) |
Date: | Sun, 14 Apr 2019 21:41:02 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 |
Alex Gramiak wrote:
Though I don't think that these macros, used sparingly around code such as emacs_abort, would make it harder to read/write/maintain.
These macro calls would not help near calls to emacs_abort, as it should already be obvious to a careful human reader that the jump to emacs_abort is the road less traveled. (That's also obvious to GCC, since emacs_abort is _Noreturn.)
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