Re: [Mingw-users] gcc 3.3.3, binutils and libaddr2line

[<dan...@ya...>]

 --- Nicolas Brunot <n.b...@ca...> wrote: >
 Hello, I tried gcc 3.3.3, especially for Gnat compiler
> 
>  
> 
> PR#9536
> 
> bug http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9536
> <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9536>   is still there, 
>  but corrected in gcc 3.4
> 
> Any chance to get a 3.4 version in the near future ?
> 

You can always build 3.4 prerelease yourself.

>  
> 
> LIBADDR2LINE
> 
> I tried to use libaddr2line.a, but without success
> 
> I copied libaddr2line.a in C:\MinGW\lib and tried
> 
> gnatmake -g traceback_gnat.adb -bargs –E
> 
>  
> 
> I got 
> 
>  
> 
> gcc -c -g traceback_gnat.adb
> 
> gnatbind -aO./ -E -I- -x traceback_gnat.ali
> 
> gnatlink -g traceback_gnat.ali
> 
> ./traceback_gnat.o(.text+0x287): In function `ada_traceback_gnat':
> 
> C:/TEMP/traceback_gnat.adb:15: undefined reference to
> `gnat__traceback__symbolic__symbolic_traceback$2'


g-trasym.o is not part of libgnat.a. You have to compile g-trasym.adb 
yourself and include it in your executable.

Danny

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