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[Bug tapsets/13721] local variable name collision
- From: "jistone at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Wed, 29 Feb 2012 03:02:38 +0000
- Subject: [Bug tapsets/13721] local variable name collision
- Auto-submitted: auto-generated
- References: <bug-13721-6586@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=13721
--- Comment #6 from Josh Stone <jistone at redhat dot com> 2012-02-29 03:02:38 UTC ---
I discovered that bug #10799 and commit 2e526da intended to solve (or at least
notify about) this very issue. However, the testcase here was failing on the
arity mismatch before this warning was ever checked. I just pushed commit
2a7153bf to reorder this, so now you'll get a "WARNING: cross-file global
variable reference" at least before the arity stuff.
The idea of reduced global scope may be as simple as turning that warning into
an error, although that would also make cross-tapset access fail. (Do we
care?)
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