[llvm] r186934 - Add an initial implementation of archive symbol table generation.

[Demikhovsky, Elena]

Hi Rafael,

Gnu ar works:

ar r /home/work/LLVM_org/trunk/build/test/ExecutionEngine/MCJIT/Output/load-object-a.ll.tmp.cachedir3/load-object.a /home/work/LLVM_org/trunk/build/test/ExecutionEngine/MCJIT/Output/load-object-a.ll.tmp.cachedir2/multi-module-b.o
ar: creating /home/work/LLVM_org/trunk/build/test/ExecutionEngine/MCJIT/Output/load-object-a.ll.tmp.cachedir3/load-object.a

ar tfv /home/work/LLVM_org/trunk/build/test/ExecutionEngine/MCJIT/Output/load-object-a.ll.tmp.cachedir3/load-object.a
rw-rw---- XXXXXXXX/125   1272 Jan 14 14:25 2014 multi-module-b.o

XXXXXXXX is a 8-digit UID (I do not print it since it may be classified as internal info)

You can create a new user with a long uid and test the tool.

-  Elena

-----Original Message-----
From: Rafael Espíndola [mailto:rafael.espindola at gmail.com] 
Sent: Monday, January 13, 2014 19:33
To: Demikhovsky, Elena
Cc: llvm-commits at cs.uiuc.edu
Subject: Re: [llvm] r186934 - Add an initial implementation of archive symbol table generation.

On 13 January 2014 05:34, Demikhovsky, Elena <elena.demikhovsky at intel.com> wrote:
> Hi Rafael,
>
> My system administrator changed my user id and now it contains 8 digits.
> The code bellow fails with assertion (“8 < 6”). I checked my linux 
> system and saw that uid_t is defined as unsigned int.
> I also have other failures in llvm-ar after I received a new UID. I 
> assume that these hard-coded values should be changed.

Interesting. The format is actually hard coded. If you don't mind, can you check what gnu ar does when you create an archive? It uses only the last 6 decimal digits?

Cheers,
Rafael
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