* [Bug translator/6611] New: read-only variable typo warnings should list alternatives
@ 2008-06-09 22:17 fche at redhat dot com
2008-06-11 15:23 ` [Bug translator/6611] " scox at redhat dot com
0 siblings, 1 reply; 2+ messages in thread
From: fche at redhat dot com @ 2008-06-09 22:17 UTC (permalink / raw)
To: systemtap
The same way as we list alternatives when someone
misspells a $context variable, we should do the same
when eliding a read-only variable:
probe foo = bar { var1="foo" }
probe foo { prinln(var) } # <- should list "var1" as an alternative
Then one can *list* local variables available in a probe using
a hack like
% stap -e "probe SOMEWHERE { nosuchvar }"
WARNING: read-only local variable nosuchvar (alternatives: foo, bar, baz) ...
(It's conceivable to also warn for the "var1" side of the
mismatch, in the "eliding unused local variable" branch in
elaborate.cxx:semantic_pass_opt2.)
--
Summary: read-only variable typo warnings should list
alternatives
Product: systemtap
Version: unspecified
Status: NEW
Severity: enhancement
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=6611
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug translator/6611] read-only variable typo warnings should list alternatives
2008-06-09 22:17 [Bug translator/6611] New: read-only variable typo warnings should list alternatives fche at redhat dot com
@ 2008-06-11 15:23 ` scox at redhat dot com
0 siblings, 0 replies; 2+ messages in thread
From: scox at redhat dot com @ 2008-06-11 15:23 UTC (permalink / raw)
To: systemtap
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|systemtap at sources dot |scox at redhat dot com
|redhat dot com |
Status|NEW |ASSIGNED
http://sourceware.org/bugzilla/show_bug.cgi?id=6611
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2008-06-11 14:51 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-06-09 22:17 [Bug translator/6611] New: read-only variable typo warnings should list alternatives fche at redhat dot com
2008-06-11 15:23 ` [Bug translator/6611] " scox at redhat dot com
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).