From: Benjamin Riefenstahl <b.riefenstahl@turtle-trading.net>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Narayanan Nellayi <n.a.narayanan@gmail.com>, 41348@debbugs.gnu.org
Subject: bug#41348: emacs compilation with clang10 fails in the file lib-src/etags.c
Date: Sun, 17 May 2020 17:36:57 +0200 [thread overview]
Message-ID: <871rnih8ti.fsf@turtle-trading.net> (raw)
In-Reply-To: <83tv0ebn50.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 17 May 2020 18:24:11 +0300")
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Eli Zaretskii writes:
> Does this mean Clang doesn't support __attribute__ ((__fallthrough__))?
It looks to like it does support it. But it complains, that there is a
non-switch label "resetfvdef:" (for goto) between the annotation and the
next "case". The correct fix is probably to move "resetfvdef:" after
the "case" labels.
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diff --git a/lib-src/etags.c b/lib-src/etags.c
index 174c33a7a5..5eb7504e67 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -4196,9 +4196,9 @@ C_entries (int c_ext, FILE *inf)
break;
}
FALLTHROUGH;
- resetfvdef:
case '#': case '~': case '&': case '%': case '/':
case '|': case '^': case '!': case '.': case '?':
+ resetfvdef:
if (definedef != dnone)
break;
/* These surely cannot follow a function tag in C. */
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benny
next prev parent reply other threads:[~2020-05-17 15:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-17 7:02 bug#41348: emacs compilation with clang10 fails in the file lib-src/etags.c Narayanan Nellayi
2020-05-17 15:24 ` Eli Zaretskii
2020-05-17 15:36 ` Benjamin Riefenstahl [this message]
2020-05-17 16:01 ` Narayanan Nellayi
2020-05-17 15:53 ` Narayanan Nellayi
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