[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.2-129-g87214ad

[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.2-129-g87214ad

[jistone]

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- Log -----------------------------------------------------------------
commit 87214addd97c3503ea671164d252e98fd11d3ce8
Author: Josh Stone <jistone@redhat.com>
Date:   Fri May 7 12:07:26 2010 -0700

    PR11266: Catch target_symbols as non-assignment lvalues
    
    There are more ways to modify values than just assignment;
    "struct visitor" knows this, but var_expanding_visitor needs
    a lesson.
    
    * tapsets.cxx (var_expanding_visitor::rewrite_lvalue): New, factored out
      of visit_assignment to change various lvalues into function calls.
      (var_expanding_visitor::visit_assignment): Use rewrite_lvalue.
      (var_expanding_visitor::visit_pre_crement): New.
      (var_expanding_visitor::visit_post_crement): New.
      (var_expanding_visitor::visit_delete_statement): New.
    * testsuite/semko/target_lvalue.stp: Test for exit-1 without crashing.

commit 850bfddd80e04d00f91cab5a43f699dcc43e31cf
Author: Josh Stone <jistone@redhat.com>
Date:   Fri May 7 11:18:35 2010 -0700

    Remove references to probe_context_var
    
    These are leftovers from commit a45664f4.

-----------------------------------------------------------------------

Summary of changes:
 tapsets.cxx                       |   73 +++++++++++++++++++++++++++----------
 tapsets.h                         |    9 ++++-
 testsuite/semko/target_lvalue.stp |   22 +++++++++++
 3 files changed, 84 insertions(+), 20 deletions(-)
 create mode 100755 testsuite/semko/target_lvalue.stp


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