From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: Some compilers apparently worry that abort() might return and
Date: Thu, 14 Aug 2014 18:33:10 -0400 (EDT) [thread overview]
Message-ID: <201408142233.s7EMXAfH014942@krisdoz.my.domain> (raw)
Log Message:
-----------
Some compilers apparently worry that abort() might return
and then throw a "may be used uninitialized" warning, so
sprinkle some /* NOTREACHED */. No functional change.
Noticed by Thomas Klausner <wiz at NetBSD dot org>.
Modified Files:
--------------
mdocml:
term_ascii.c
Revision Data
-------------
Index: term_ascii.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/term_ascii.c,v
retrieving revision 1.29
retrieving revision 1.30
diff -Lterm_ascii.c -Lterm_ascii.c -u -p -r1.29 -r1.30
--- term_ascii.c
+++ term_ascii.c
@@ -260,12 +260,13 @@ ascii_hspan(const struct termp *p, const
r = su->scale * 2.0 - 1.0;
break;
case SCALE_EN:
+ /* FALLTHROUGH */
case SCALE_EM:
r = su->scale;
break;
case SCALE_MAX:
abort();
- break;
+ /* NOTREACHED */
}
return(r);
--
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reply other threads:[~2014-08-14 22:33 UTC|newest]
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