systemtap tests fails on systemtap-20080503 snapshot.

[Srinivasa DS]

Most of the systemtap tests are failing on systemtap-20080503 snapshot. 
On execution of a simple systemtap script shows this error.

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[root@llm27lp1 src]# ./stap  -vv -e 'probe syscall.open { printf("hi\n") }'
SystemTap translator/driver (version 0.7/0.131 non-git sources)
Copyright (C) 2005-2008 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
Created temporary directory "/tmp/stapHZ5JvU"
Searched '/usr/local/share/systemtap/tapset/ppc64/*.stp', found 1
Searched '/usr/local/share/systemtap/tapset/*.stp', found 38
Pass 1: parsed user script and 39 library script(s) in 
360usr/0sys/412real ms.
probe sys_open@fs/open.c:1100 kernel section=.text pc=0xc0000000000f17dc
probe compat_sys_open@fs/compat.c:1206 kernel section=.text 
pc=0xc000000000134bfc
Pass 2: analyzed script: 2 probe(s), 0 function(s), 14 embed(s), 0 
global(s) in 590usr/80sys/788real ms.
..................................................
....................................................
usr/local/share/systemtap/runtime/transport/symbols.c: In function 
'_stp_load_module_symbols':
/usr/local/share/systemtap/runtime/transport/symbols.c:407: error: 
dereferencing pointer to incomplete type
/usr/local/share/systemtap/runtime/transport/symbols.c:425: error: 
dereferencing pointer to incomplete type
/usr/local/share/systemtap/runtime/transport/symbols.c:427: error: 
dereferencing pointer to incomplete type
/usr/local/share/systemtap/runtime/transport/symbols.c:456: error: 
dereferencing pointer to incomplete type
/usr/local/share/systemtap/runtime/transport/symbols.c:457: error: 
dereferencing pointer to incomplete type
/usr/local/share/systemtap/runtime/transport/symbols.c:460: error: 
dereferencing pointer to incomplete type
make[1]: *** 
[/tmp/stapHZ5JvU/stap_cb513d014198e1b92bbc6c0264f29860_11761.o] Error 1
make: *** [_module_/tmp/stapHZ5JvU] Error 2
Pass 4: compiled C into "stap_cb513d014198e1b92bbc6c0264f29860_11761.ko" 
in 1920usr/250sys/2466real ms.
Pass 4: compilation failed.  Try again with more '-v' (verbose) options.
Running rm -rf /tmp/stapHZ5JvU