Wireshark mailing list archives

Re: Buildbot llvm/clang/scan-buiild version ?


From: Gerald Combs <gerald () wireshark org>
Date: Fri, 11 May 2012 15:45:15 -0700

We're currently using a prerelease version of 3.1 so there may very well
be a few bugs. The final 3.1 release is due next week on the 14th. I'll
install it when it's released.

On 5/11/12 2:12 PM, Alexis La Goutte wrote:
Hi,

It is very strange the number of warnings found by Clang, it is not
the same with Buildbot
The scan-build of 2012-05-11-3 has 15 warnings about Function call
argument is an uninitialized value
The scan-build of 2012-05-11-4 has  7 warnings about Function call
argument is an uninitialized value
The scan-build of 2012-05-11-3 has 16 warnings about Function call
argument is an uninitialized value

(and there is no change in packet-quake2.c dissector...)
this clang version is buggy ?

Regards,

On Thu, May 10, 2012 at 12:04 AM, Gerald Combs <gerald () wireshark org
<mailto:gerald () wireshark org>> wrote:

    On 5/9/12 2:46 PM, Bill Meier wrote:
    > Gerald:
    >
    > I'm trying to understand why I get quite different output (warnings,
    > etc) when I build Wireshark with clan/llvm.. (version 2.9.10)
    than is
    > shown by the clang buildbot.
    >
    > What's the buildbot clang/llvm/... version ??

    "clang --version" says:

    clang version 3.1 (trunk 155011)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix

    Version 3.1 hasn't officially been released yet -- this is from
    the LLVM
    SVN repository. It would be useful to show the clang version in
    scan-build's index page. I'll see if I can add that.

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