[cfe-dev] Using 5.0rc2 to rebuild Debian [was: Re: [Release-testers] [5.0.0 Release] Release Candidate 2 source and binaries available]

[Sylvestre Ledru via cfe-dev]

Le 24/08/2017 à 19:42, Robinson, Paul a écrit :
> 
> 
>> -----Original Message-----
>> From: cfe-dev [mailto:cfe-dev-bounces at lists.llvm.org] On Behalf Of
>> Sylvestre Ledru via cfe-dev
>> Sent: Wednesday, August 23, 2017 3:27 PM
>> To: Hans Wennborg; cfe-dev; Release-testers
>> Subject: [cfe-dev] Using 5.0rc2 to rebuild Debian [was: Re: [Release-
>> testers] [5.0.0 Release] Release Candidate 2 source and binaries
>> available]
>>
>> Hello,
>>
>> I rebuilt the Debian archive using clang 5.0 rc 2. Results are available
>> here:
>>
>> http://clang.debian.net/status.php?version=5.0
>>
>> I haven't seen anything special
>>
>> The two new interesting things are:
>>
>> *
>> http://clang.debian.net/status.php?version=5.0&key=NO_DISCARD_ATTRIBUTE
>> / https://bugs.llvm.org/show_bug.cgi?id=34304
>> gcc triggers a warning, we trigger an error
>>
>> * new error with incorrect auto usage
>> http://clang.debian.net/status.php?version=5.0&key=AUTO_FUNC_NOT_ALLOWED
>>
>> Now, the last point is that we should consider changing the default C++
>> dialect to C++11, this is causing a lot of different failures.
> 
> You mean, changing the default would solve a lot of failures?
> There is a cfe-dev thread about changing the default, although
> the most recent proposal would change it to C++14 not C++11.
Yes, it would fix more than 70 issues.
C++14 is fine too.

Sylvestre