gcc 2.95.2 -finstrument-functions problem

[Bruce Momjian]

[ Charset ISO-8859-1 unsupported, converting... ]
> Greetings,
>  
> The -finstrument-functions option appears to be broken in gcc 2.95.2 on BSDI
> 4.2 and FreeBSd
> 4.0-4.3. 
>  
> E.g: 
> Compiling a trivial c program such as
>  

Seeing as they are profiling symbols, I would try compiling with -p. 
Not sure what -finstrument-functions is supposed to do.


> main() {
> exit(0);
> }
>  
> gcc -Wall  -finstrument-functions tr.c -o tr
> tr.c:2: warning: return-type defaults to `int'
> /tmp/ccf34177.o: In function `main':
> /tmp/ccf34177.o(.text+0x13): undefined reference to
> `__cyg_profile_func_enter'
> /tmp/ccf34177.o(.text+0x35): undefined reference to
> `__cyg_profile_func_exit'
>  
> Any suggestions?
>  
> /sG
> 


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