Re: [luabind] Cannot catch luabind:error with gcc 4.8 and C++11

[Benjamin K. <ben...@gm...>]

Kai Bernhard <kai.bernhard <at> imail.de> writes:

> 
> Hi Benjamin,
> 
> I ran into the same problem. It looks like it is enough to compile the 
> executable with -std=c++98 to make it work, lua and luabind libraries 
> can be compiled with -std=c++11. After I had seen this, I looked at the 
> assembler code generated from luabind_error.cpp in C++11 vs C++98 mode.
> There are a few blocks of code in C++98 mode which seem to be 
> suspiciously missing in C++11 mode, each of them including the lines
>      call __Unwind_Resume
> and
>      .section .gcc_except_table,"w"
> 
> So this looks indeed like a problem with gcc's code generation (I tested 
> with 4.8.1). Did you find any other information regarding this or 
> contact the gcc devs? I did not see any ticket in their bug tracker that 
> rang a bell.
> 
> Regards,
> Kai


Hi Kai,
I haven't contacted the gcc developers yet as I wanted to see whether 
someone else has this problem and maybe pinpoint the error in either luabind 
or gcc. You seem to have investigated this much further than I did. Would 
you be willing to file a bug report with gcc?

Best Regards,
Ben