* Clang static analyser results
@ 2016-03-03 6:32 Khem Raj
2016-03-03 6:56 ` Khem Raj
0 siblings, 1 reply; 4+ messages in thread
From: Khem Raj @ 2016-03-03 6:32 UTC (permalink / raw)
To: musl
[-- Attachment #1: Type: text/plain, Size: 186 bytes --]
All,
I ran clang static analyser on tip of git today for x86_64 build. The results are here
https://busybox.net/~kraj/scan-build-2016-03-02-222206-32091-1/
Thanks
-Khem
[-- Attachment #2: Message signed with OpenPGP using GPGMail --]
[-- Type: application/pgp-signature, Size: 204 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Clang static analyser results
2016-03-03 6:32 Clang static analyser results Khem Raj
@ 2016-03-03 6:56 ` Khem Raj
2016-03-03 19:21 ` Rich Felker
0 siblings, 1 reply; 4+ messages in thread
From: Khem Raj @ 2016-03-03 6:56 UTC (permalink / raw)
To: musl
[-- Attachment #1: Type: text/plain, Size: 400 bytes --]
> On Mar 2, 2016, at 10:32 PM, Khem Raj <raj.khem@gmail.com> wrote:
>
> All,
>
> I ran clang static analyser on tip of git today for x86_64 build. The results are here
>
>
> https://busybox.net/~kraj/scan-build-2016-03-02-222206-32091-1/
>
and
https://busybox.net/~kraj/scan-build-2016-03-02-225259-30448-1/
is arm cross built with clang as CC
> Thanks
>
> -Khem
>
[-- Attachment #2: Message signed with OpenPGP using GPGMail --]
[-- Type: application/pgp-signature, Size: 204 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Re: Clang static analyser results
2016-03-03 6:56 ` Khem Raj
@ 2016-03-03 19:21 ` Rich Felker
2016-03-03 22:30 ` Khem Raj
0 siblings, 1 reply; 4+ messages in thread
From: Rich Felker @ 2016-03-03 19:21 UTC (permalink / raw)
To: musl
On Wed, Mar 02, 2016 at 10:56:33PM -0800, Khem Raj wrote:
>
> > On Mar 2, 2016, at 10:32 PM, Khem Raj <raj.khem@gmail.com> wrote:
> >
> > All,
> >
> > I ran clang static analyser on tip of git today for x86_64 build. The results are here
Thanks!
> > https://busybox.net/~kraj/scan-build-2016-03-02-222206-32091-1/
>
> and
>
> https://busybox.net/~kraj/scan-build-2016-03-02-225259-30448-1/
>
> is arm cross built with clang as CC
Any idea why the results are different for arm? Most of the code where
things are reported does not differ by arch.
I think everything reported has been investigated before and found to
be false positives. Do any of them look new/interesting?
Rich
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Clang static analyser results
2016-03-03 19:21 ` Rich Felker
@ 2016-03-03 22:30 ` Khem Raj
0 siblings, 0 replies; 4+ messages in thread
From: Khem Raj @ 2016-03-03 22:30 UTC (permalink / raw)
To: musl
[-- Attachment #1: Type: text/plain, Size: 1108 bytes --]
> On Mar 3, 2016, at 11:21 AM, Rich Felker <dalias@libc.org> wrote:
>
> On Wed, Mar 02, 2016 at 10:56:33PM -0800, Khem Raj wrote:
>>
>>> On Mar 2, 2016, at 10:32 PM, Khem Raj <raj.khem@gmail.com> wrote:
>>>
>>> All,
>>>
>>> I ran clang static analyser on tip of git today for x86_64 build. The results are here
>
> Thanks!
>
>>> https://busybox.net/~kraj/scan-build-2016-03-02-222206-32091-1/
>>
>> and
>>
>> https://busybox.net/~kraj/scan-build-2016-03-02-225259-30448-1/
>>
>> is arm cross built with clang as CC
>
> Any idea why the results are different for arm? Most of the code where
> things are reported does not differ by arch.
ARM is cross compiled using clang itself while x86_64 was using native gcc.
another difference is that arm was using clang 3.8 for static analysis while
x86_64 was using clang 3.7
>
> I think everything reported has been investigated before and found to
> be false positives. Do any of them look new/interesting?
I did not look into details myself yet, its good to know that nothing new is found
we want to keep it that way
[-- Attachment #2: Message signed with OpenPGP using GPGMail --]
[-- Type: application/pgp-signature, Size: 204 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2016-03-03 22:30 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-03-03 6:32 Clang static analyser results Khem Raj
2016-03-03 6:56 ` Khem Raj
2016-03-03 19:21 ` Rich Felker
2016-03-03 22:30 ` Khem Raj
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/musl/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).