[lldb-dev] [LLVMdev] [3.7 Release] We have branched

[Nico Weber]

On Thu, Jul 16, 2015 at 8:08 AM, Nico Weber <thakis at chromium.org> wrote:

> On Wed, Jul 15, 2015 at 10:45 AM, Russell Wallace <
> russell.wallace at gmail.com> wrote:
>
>> Basic test results on Windows 7, visual studio 2013 (64 bit):
>>
>> Build clang with visual studio - okay
>>
>> Build clang with itself - okay
>>
>> Build Python - okay
>>
>> Build Ruby - fails on conftest.c, but 3.6 also failed so this is not a
>> regression bug
>>
>> Build Perl - fails. 3.6 also failed, but I think the error message was
>> different, so this could be a regression bug but hopefully it's actually an
>> improvement. Current error message:
>>
>>         cl -c -I. -nologo -GF -W3 -I..\lib\CORE -I.\include -I. -I..
>> -DWIN32 -D_CONSOLE -DNO_STRICT -DWIN64 -DCONSERVATIVE
>> -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DPERLDLL -DPERL_CORE
>>   -O1 -MD -Zi -DNDEBUG -GL -fp:precise  -DPERL_TEXTMODE_SCRIPTS
>> -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -TP -EHsc -Foperllib.obj
>> perllib.c
>> clang-cl.exe: warning: argument unused during compilation: '-GL'
>> In file included from perllib.c:10:
>> In file included from ..\lib\CORE\perl.h:3060:
>> In file included from .\win32thread.h:4:
>> ./win32.h(284,25) :  error: 'selectany' can only be applied to data items
>> with external linkage
>>
>
> That line is:
> extern const __declspec(selectany) union { unsigned __int64 __q; double
> __d; } __PL_nan_u = { 0x7FF8000000000000UI64 };
>
> If it's written like so, clang-cl accepts it:
> union U { unsigned __int64 __q; double __d; };
> extern const __declspec(selectany) U __PL_nan_u = { 0x7FF8000000000000UI64
> };
>
> I guess cl.exe applies the declspec to __PL_nan_u while we try to apply it
> to the type? (Even though it's written before "union", so according to
> https://msdn.microsoft.com/en-us/library/dabb5z75.aspx it should apply to
> the variable.) Is there a bug filed for this?
>

(Filed https://llvm.org/bugs/show_bug.cgi?id=24251)


>
>
>
>>
>>
>> On Wed, Jul 15, 2015 at 1:25 AM, Hans Wennborg <hans at chromium.org> wrote:
>>
>>> Hi all,
>>>
>>> The 3.7 release branch was created from trunk at r242221 today (around
>>> 10:40 pm UTC).
>>>
>>> Branch policy:
>>>
>>> - Any doc changes can go in. Updates to the release notes are highly
>>> encouraged, and should be committed directly to the branch.
>>>
>>> - All other patches should be approved by the release manager (me) and
>>> the appropriate code owner. To get a change merged, commit it to
>>> trunk, and then reply to the commit email with myself and the code
>>> owner cc'd, asking for approval.
>>>
>>> - Fixes to complete existing features may be merged. However, the
>>> features must be completed before Phase II of testing starts,
>>> otherwise they should be disabled. If you recently committed something
>>> experimental to trunk, please make sure it's disabled on the branch.
>>>
>>> - For any bug fixes that you think might apply to the release branch,
>>> please cc me on the commit message.
>>>
>>> Cheers,
>>> Hans
>>> _______________________________________________
>>> LLVM Developers mailing list
>>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>>>
>>
>>
>> _______________________________________________
>> lldb-dev mailing list
>> lldb-dev at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/lldb-dev/attachments/20150724/962cb430/attachment.html>