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[Bug translator/12609] Cannot see variable values in partial inlined functions with gcc 4.6
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Tue, 17 May 2011 09:27:57 +0000
- Subject: [Bug translator/12609] Cannot see variable values in partial inlined functions with gcc 4.6
- Auto-submitted: auto-generated
- References: <bug-12609-6586@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=12609
--- Comment #3 from Frank Ch. Eigler <fche at redhat dot com> 2011-05-17 09:27:40 UTC ---
> A quick looks shows gcc doing partial inlining of foo. Some of the variables
> might indeed not be available in the partial inlined version of foo that stap
> probes.
That may be, but the vta code has the capability to synthesize dwarf for some
no-longer-existent variables, if their value may be derived from constants
or other variables.
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