From 982b88bd950381434a8325e550eff9df59f59dcd Mon Sep 17 00:00:00 2001
From: Wenji Huang <wenji.huang@oracle.com>
Date: Thu, 28 Jan 2010 14:16:43 +0800
Subject: PR6954: make ++/-- operation trigger automatic global printing

* staptree.cxx (varuse_collecting_visitor::visit_arrayindex):
  Regard operations as pure writes.
* testsuite/systemtap.base/global_end.exp: Add test case.
* testsuite/systemtap.base/global_end.stp: Ditto.
---
 testsuite/systemtap.base/global_end.stp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'testsuite/systemtap.base/global_end.stp')

diff --git a/testsuite/systemtap.base/global_end.stp b/testsuite/systemtap.base/global_end.stp
index 4a5baff7..1f707d54 100644
--- a/testsuite/systemtap.base/global_end.stp
+++ b/testsuite/systemtap.base/global_end.stp
@@ -1,4 +1,4 @@
-global alpha, beta, gamma, iota, epsilon, phi
+global alpha, beta, gamma, iota, epsilon, phi, var
 
 probe begin {
  gamma = "abcdefghijklmnopqrstuvwxyz"
@@ -29,6 +29,8 @@ probe begin {
  epsilon["two",2] <<< 20
  epsilon["two",2] <<< 30
  epsilon["two",2] <<< 40
+
+ var++
 }
 
 probe timer.ms(100) {
-- 
cgit