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[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.2-146-gd1cf0b6
- From: mark at sourceware dot org
- To: systemtap-cvs at sourceware dot org
- Date: 12 May 2010 12:42:16 -0000
- Subject: [SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.2-146-gd1cf0b6
- Reply-to: systemtap at sourceware dot org
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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
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systemtap: system-wide probe/trace tool