gcc 2.95.2 -finstrument-functions problem

[Steve Gonczi]

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
 
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