[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.2-146-gd1cf0b6

[mark at sourceware dot org]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "systemtap: system-wide probe/trace tool".

The branch, master has been updated
       via  d1cf0b627cfc9002b54c2ad40507de9ee6a2ce90 (commit)
       via  ad8c38ffc62200d6ba6ebc0b0339967cdd84669a (commit)
       via  980759f3da625c5697440efc1bfda046c247866e (commit)
      from  92958642ed9a89c9490e857fc76fa5718a0d7598 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit d1cf0b627cfc9002b54c2ad40507de9ee6a2ce90
Author: Mark Wielaard <mjw@redhat.com>
Date:   Wed May 12 14:39:55 2010 +0200

    Add testcase for PR11590 optimized pre/postfix operators
    
    * testsuite/systemtap.base/prepost_optim.stp: New test.
    * testsuite/systemtap.base/prepost_optim.exp: Harness.

commit ad8c38ffc62200d6ba6ebc0b0339967cdd84669a
Author: Mark Wielaard <mjw@redhat.com>
Date:   Wed May 12 14:31:59 2010 +0200

    Add testcase for PR6954 ++ operations not triggering automatic global printing
    
    * testsuite/systemtap.base/global_end_var.stp: New test.
    * testsuite/systemtap.base/global_end.exp: Add xfail.

commit 980759f3da625c5697440efc1bfda046c247866e
Author: Mark Wielaard <mjw@redhat.com>
Date:   Wed May 12 14:16:26 2010 +0200

    PR11590 Revert "PR6954: make ++/-- operation trigger automatic global printing"
    
    This reverts commit 982b88bd950381434a8325e550eff9df59f59dcd.
    
    Pretending that pre/postfix ++/-- operations only writes to its argument
    messes up the optimization of a variable that is assigned and then
    only used through post/prefix ++/--operators.

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

Summary of changes:
 staptree.cxx                                |   14 ++++++--------
 testsuite/systemtap.base/global_end.exp     |   20 +++++++++++++++++---
 testsuite/systemtap.base/global_end.stp     |    4 +---
 testsuite/systemtap.base/global_end_var.stp |    8 ++++++++
 testsuite/systemtap.base/prepost_optim.exp  |   18 ++++++++++++++++++
 testsuite/systemtap.base/prepost_optim.stp  |   13 +++++++++++++
 6 files changed, 63 insertions(+), 14 deletions(-)
 create mode 100644 testsuite/systemtap.base/global_end_var.stp
 create mode 100644 testsuite/systemtap.base/prepost_optim.exp
 create mode 100644 testsuite/systemtap.base/prepost_optim.stp


hooks/post-receive
--
systemtap: system-wide probe/trace tool