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[Bug translator/15671] systemtap (rpm version) can't find debuginfo for @var() use


http://sourceware.org/bugzilla/show_bug.cgi?id=15671

Josh Stone <jistone at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jistone at redhat dot com

--- Comment #7 from Josh Stone <jistone at redhat dot com> ---
FWIW, agentzh's patch for PR11096 reworks @var a fair bit, and the example here
works just fine.

But I've also determined that $var can show the issue, and this is also only a
problem in the mark("pass5*"), not mark("pass[12346]*").

$ ./run-stap -e 'probe process.mark("pass4*") { println($$name, $s->verbose) }'
-c /usr/bin/stap -p4
/home/jistone/.systemtap/cache/e0/stap_e0bc68b472d4982509234edc9c5ee57e_1907.ko

$ ./run-stap -e 'probe process.mark("pass5*") { println($$name, $s->verbose) }'
-c /usr/bin/stap -p4 
semantic error: target-symbol requires debuginfo: identifier '$s' at
<input>:1:48
        source: probe process.mark("pass5*") { println($$name, $s->verbose) }
                                                               ^

Pass 2: analysis failed.  [man error::pass2]

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