From: Ken Brown <kbrown@cornell.edu>
To: 23640@debbugs.gnu.org
Subject: bug#23640: 25.1.50; Getting rid of compiler warnings
Date: Sat, 28 May 2016 14:40:36 -0400 [thread overview]
Message-ID: <ff882ff4-e092-afe2-3a71-e22bce3c114d@cornell.edu> (raw)
Building master on Cygwin with gcc-5.3.0 yields many "control reaches
end of non-void function" warnings. What's the best way to get rid of
these? Should I add return statements that will never be reached, like
this?
--- a/src/frame.c
+++ b/src/frame.c
@@ -263,6 +263,8 @@ See also `frame-live-p'. */)
return Qns;
default:
emacs_abort ();
+ /* Pacify compiler. */
+ return Qnil;
}
}
Ken
next reply other threads:[~2016-05-28 18:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-28 18:40 Ken Brown [this message]
2016-05-28 18:57 ` bug#23640: 25.1.50; Getting rid of compiler warnings Eli Zaretskii
2016-05-28 21:47 ` Ken Brown
2016-05-29 22:43 ` Ken Brown
2016-05-30 11:39 ` Ken Brown
2016-05-30 14:41 ` Ken Brown
2016-05-30 16:20 ` Ken Brown
2016-05-30 23:29 ` Paul Eggert
2016-05-31 0:11 ` Ken Brown
2016-05-31 8:03 ` Andy Moreton
2016-05-31 22:22 ` Richard Stallman
2016-05-31 0:15 ` Paul Eggert
2016-06-01 8:35 ` Paul Eggert
2016-06-01 20:37 ` Richard Stallman
2016-06-01 21:10 ` Paul Eggert
2016-06-02 12:05 ` Andy Moreton
2016-06-03 3:35 ` Richard Stallman
2016-06-06 14:45 ` Paul Eggert
2016-06-07 6:19 ` Richard Stallman
2016-06-07 7:15 ` Paul Eggert
2016-06-08 4:00 ` Richard Stallman
2016-06-08 7:18 ` Paul Eggert
2016-06-08 17:06 ` Richard Stallman
2016-06-01 8:55 ` Paul Eggert
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