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[Bug translator/6954] New: ++ operations not triggering automatic global printing
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 9 Oct 2008 13:13:50 -0000
- Subject: [Bug translator/6954] New: ++ operations not triggering automatic global printing
- Reply-to: sourceware-bugzilla at sourceware dot org
Further to bug #5686, code such as this should also trigger the automatic
global value printing logic:
probe foo { var ++ }
global var
but it doesn't, because the tree analysis visitor used for this purpose
treats the "++" operation as both read and write of the variable. This
may be true for locking or some other purposes, but given that the value
is thrown away, it really is just a "write". Therefore it should trigger
automagic printing.
--
Summary: ++ operations not triggering automatic global printing
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: fche at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=6954
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