Re: spiped build issues on OS X

[Colin Percival <cperciva@tarsnap.com>]

On 08/30/14 15:37, Colin Percival wrote:
> On 08/30/14 14:04, Frederick Akalin wrote:
>> ../libcperciva/datastruct/ptrheap.c:7:1: error: unused function
>> 'ptrlist_resize'      [-Werror,-Wunused-function]
>>
>> $ cc --version
>> Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
>> Target: x86_64-apple-darwin13.3.0
>> Thread model: posix
> 
> Ah, I'm using clang 3.3 on my development box; clang34 does indeed produce
> this warning on FreeBSD.  Interestingly the warning does not show up when
> compiling code which includes sysendian.h, which also has lots of static
> inline functions which are mostly unused... I'll see if I can find some
> clang people to explain what's going on here.

Looking at the LLVM source repository, it seems that this was fixed a few
months ago, but after clang 3.4 was released.

-- 
Colin Percival
Security Officer Emeritus, FreeBSD | The power to serve
Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid