[LLVMdev] Problem with DragonEgg 3.3rc2 on Fedora 19 Beta

[Duncan Sands]

Hi Eric,

On 03/06/13 08:50, Eric Smith wrote:
> I'm the package maintainer for DragonEgg for Fedora.  I've just tried to update
> the DragonEgg package for Fedora 19 beta, which uses gcc 4.8.0.
>
> I had to modify the DragonEgg Makefile because llvm-config --libs is generating
> the names of the static libraries, while I need to link to the dynamic library
> (libLLVM-3.3.so <http://libLLVM-3.3.so>).  I don't think this is the cause of my
> problem, but I suppose I could be wrong.
>
> Anyhow, I have a very simple C program.

your program has a mistake in it, you should initialize i with i=0 not with i=i
here:

   for (i = i; i <= 30; i++)

Ciao, Duncan.

   When I compile it with gcc (on Fedora
> 19 beta, x86_64), it works fine.  When I compile it with gcc -fplugin=dragonegg,
> I get an executable that doesn't seem to execute the printf inside the loop.
>
> The C program, executables from gcc and gcc -fplugin=dragonegg, and
> disassemblies of the .o files can be found here:
> http://fedorapeople.org/~brouhaha/dragonegg/
> <http://fedorapeople.org/%7Ebrouhaha/dragonegg/>
>
> If anyone would care to take a look at this, I can provide account credentials
> to ssh into the system I'm using.
>
> Thanks!
> Eric
>
>
>
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