[Bug tapsets/13313] Can't parse SDT_V3 operand '(%rcx,%rax,8)'

[mjw at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13313

Mark Wielaard <mjw at redhat dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |mjw at redhat dot com

--- Comment #1 from Mark Wielaard <mjw at redhat dot com> 2011-10-18 12:20:20 UTC ---
This is also triggered by the following testsuite failure:

Running /home/mark/src/systemtap/testsuite/semok/thirtysix.stp
starting /home/mark/src/systemtap/testsuite/semok/thirtysix.stp
spawn1 stap -p2 /home/mark/src/systemtap/testsuite/semok/thirtysix.stp
spawn stap -p2 /home/mark/src/systemtap/testsuite/semok/thirtysix.stp
WARNING: Can't parse SDT_V3 operand '(%rcx,%rax,8)': identifier '$arg1' at
/home/mark/src/systemtap/testsuite/semok/thirtysix.stp:11:53
 source: probe process("stap").mark("*")? {
println(@defined($arg1)?$arg1:$nosuchvar) } # valid
                                                             ^
WARNING: Can't parse SDT_V3 operand '(%rcx,%rax,8)': identifier '$arg1' at
/home/mark/src/systemtap/testsuite/semok/thirtysix.stp:11:53

 source: probe process("stap").mark("*")? {
println(@defined($arg1)?$arg1:$nosuchvar) } # valid

                                                             ^
semantic error: unable to find local 'nosuchvar' near pc 0x4fee20  in 
<unknown> /home/mark/src/systemtap/cache.cxx ( (alternatives: $j): identifier
'$nosuchvar' at :11:66
        source: probe process("stap").mark("*")? {
println(@defined($arg1)?$arg1:$nosuchvar) } # valid
                                                                               
 ^
Pass 2: analysis failed.  Try again with another '--vp 01' option.

semantic error: unable to find local 'nosuchvar' near pc 0x4fee20  in 
<unknown> /home/mark/src/systemtap/cache.cxx ( (alternatives: $j): identifier
'$nosuchvar' at :11:66

        source: probe process("stap").mark("*")? {
println(@defined($arg1)?$arg1:$nosuchvar) } # valid

                                                                               
 ^

Pass 2: analysis failed.  Try again with another '--vp 01' option.
wait results: 10222 exp24 0 1
FAIL: semok/thirtysix.stp

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