[llvm-commits] [llvm-gcc-4.2] r80588 - in /llvm-gcc-4.2/trunk/gcc: c-decl.c cp/except.c except.c except.h libfuncs.h llvm-internal.h objc/objc-act.c

[Török Edwin]

On 2009-08-31 23:02, Evan Cheng wrote:
> Hrm. How is bootstrapping breaking? I find it hard to believe this  
> particular patch can break bootstrapping.
>   

This patch is needed to fix bootstrapping on x86_64 linux, are you sure
this is what breaks the darwin build?

> Evan
>
> On Aug 31, 2009, at 12:08 PM, Daniel Dunbar wrote:
>
>   
>> Hi Jim,
>>
>> This caused the llvm-gcc-i386-darwin9 bootstrap to start failing. The
>> failures are the same as are currently on llvm-gcc-powerpc-darwin9
>> (which are the same as I see when building a local
>> llvm-gcc-x86_64-darwin10 bootstrap).
>>
>> Unfortunately the llvm-gcc-powerpc-darwin9 failures started while the
>> buildbot was restarting, so I don't know exactly what is going on. I
>> believe this is somehow related to the instcombine changes, so your
>> change may have just caused llvm-gcc-i386-darwin9 to start hitting
>> something it wasn't before.
>>
>> At this point I don't know whats up with the llvm-gcc bootstrap builds
>> but I would like the to get resolved ASAP. Can you talk to Chris about
>> where he is at on this and maybe take a look?
>>
>> - Daniel
>>
>> On Mon, Aug 31, 2009 at 9:11 AM, Jim Grosbach<grosbach at apple.com>  
>> wrote:
>>     
>>> Author: grosbach
>>> Date: Mon Aug 31 11:11:29 2009
>>> New Revision: 80588
>>>       

r80588 is needed to bootstrap llvm-gcc 2.6 on x86_64 Linux, without it
the bootstrap fails: gtype-desc.c:5862: error: 'sjlj_fc_type_node'
undeclared here (not  in a  function)
Without r80588 llvm 2.6 can't bootstrap on x86_64!

Best regards,
--Edwin