[LLVMdev] undefined reference to .Llabel

Ryan M. Lefever lefever at crhc.uiuc.edu
Tue Jun 24 12:11:13 PDT 2008


Thanks.  I'm guessing that a combination of my transforms and the LLVM 
transforms are breaking the debug info.

Regards,
Ryan

Eli Friedman wrote:
> On Tue, Jun 24, 2008 at 2:03 AM, Ryan M. Lefever <lefever at crhc.uiuc.edu> wrote:
>> My problem is that if I use the -g option in lines 1 and 2, then when I
>> run llvm-ld in line 5, it complains that there are undefined references
>> to .LlableX.
> 
> -g + optimization is unsupported at the moment.  Off the top of my
> head, I know that global DCE and inlining break debug info; probably
> other also cause issues.
> 
> -Eli
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