From: George Dunlap <george.dunlap@eu.citrix.com>
To: xen-devel@lists.xen.org
Cc: George Dunlap <george.dunlap@eu.citrix.com>,
Ian Jackson <ian.jackson@citrix.com>,
Wei Liu <wei.liu2@citrix.com>,
George Dunlap <george.dunlap@citrix.com>
Subject: [PATCH 4/8] tools/xenalyze: Mark unreachable code as unreachable
Date: Thu, 25 Feb 2016 14:48:59 +0000 [thread overview]
Message-ID: <1456411743-17741-5-git-send-email-george.dunlap@eu.citrix.com> (raw)
In-Reply-To: <1456411743-17741-1-git-send-email-george.dunlap@eu.citrix.com>
...so that coverity knows it's unreachable.
Signed-off-by: George Dunlap <george.dunlap@citrix.com>
---
CC: Ian Jackson <ian.jackson@citrix.com>
CC: Wei Liu <wei.liu2@citrix.com>
---
tools/xentrace/xenalyze.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/xentrace/xenalyze.c b/tools/xentrace/xenalyze.c
index 9f8c065..123030a 100644
--- a/tools/xentrace/xenalyze.c
+++ b/tools/xentrace/xenalyze.c
@@ -7306,6 +7306,7 @@ void sched_runstate_process(struct pcpu_info *p)
}
goto update;
}
+ __builtin_unreachable();
fprintf(stderr, "FATAL: Logic hole in %s\n", __func__);
error(ERR_ASSERT, NULL);
}
--
2.1.4
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next prev parent reply other threads:[~2016-02-25 14:48 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-25 14:48 [PATCH 0/8] Fixes to Coverity issues reported on xenalyze George Dunlap
2016-02-25 14:48 ` [PATCH 1/8] tools/xenalyze: Close symbol_file after reading it George Dunlap
2016-02-26 12:22 ` Ian Jackson
2016-02-29 16:11 ` Konrad Rzeszutek Wilk
2016-02-25 14:48 ` [PATCH 2/8] tools/xenalyze: Avoid redundant check George Dunlap
2016-02-26 12:23 ` Ian Jackson
2016-02-29 16:15 ` Konrad Rzeszutek Wilk
2016-02-25 14:48 ` [PATCH 3/8] tools/xenalyze: Handle fstat errors properly George Dunlap
2016-02-26 12:25 ` Ian Jackson
2016-03-03 12:28 ` George Dunlap
2016-02-25 14:48 ` George Dunlap [this message]
2016-02-25 15:03 ` [PATCH 4/8] tools/xenalyze: Mark unreachable code as unreachable Ian Campbell
2016-02-25 15:09 ` George Dunlap
2016-02-25 15:28 ` Ian Campbell
2016-02-25 15:43 ` George Dunlap
2016-02-25 15:52 ` Ian Campbell
2016-02-26 12:28 ` Ian Jackson
2016-02-25 14:49 ` [PATCH 5/8] tools/xenalyze: Fix check for error return value George Dunlap
2016-02-26 12:29 ` Ian Jackson
2016-02-29 16:16 ` Konrad Rzeszutek Wilk
2016-02-25 14:49 ` [PATCH 6/8] tools/xenalyze: Fix off-by-one in MAX_CPUS range checks George Dunlap
2016-02-26 12:30 ` Ian Jackson
2016-02-29 16:58 ` George Dunlap
2016-03-03 12:44 ` George Dunlap
2016-02-25 14:49 ` [PATCH 7/8] tools/xenalyze: Fix multiple instances of *HYPERCALL_MAX George Dunlap
2016-02-26 12:33 ` Ian Jackson
2016-02-29 17:29 ` George Dunlap
2016-03-01 13:36 ` Ian Jackson
2016-02-25 14:49 ` [PATCH 8/8] tools/xenalyze: Actually handle case where number of ipi vectors exceeds static max George Dunlap
2016-02-26 12:34 ` Ian Jackson
2016-02-29 16:16 ` Konrad Rzeszutek Wilk
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