[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.5-119-g675e4d2

[jistone at sourceware dot org]

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commit 675e4d2a0635f822e8258c3f219c6dda685c67cf
Author: Josh Stone <jistone@redhat.com>
Date:   Mon Apr 13 14:46:54 2009 -0700

    PR10049: Restore better errors for $return
    
    In commit c4ce66a1 I shifted some of the variable accesses around, and
    that caused the error messages for $return variables to lose context.
    
    The root problem in this case was that dwarf_attr didn't find the type
    attribute, and that failure wasn't immediately caught.  Now that result
    is checked so we can provide a proper error message.
    
    While I'm at it, changing that lookup to dwarf_attr_integrate is enough
    to make the $return value usable again, at least for the reported test
    case.

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Summary of changes:
 tapsets.cxx |   21 +++++++++++----------
 1 files changed, 11 insertions(+), 10 deletions(-)


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systemtap: system-wide probe/trace tool