From: "Frank Ch. Eigler" <fche@redhat.com>
To: Craig Ringer <craig@2ndquadrant.com>
Cc: David McRay <mcmggradty1991@gmail.com>, systemtap@sourceware.org
Subject: Re: It's confused that local variable's value not change in function.return probe.
Date: Thu, 14 Jan 2021 16:47:11 -0500 [thread overview]
Message-ID: <20210114214711.GG25762@redhat.com> (raw)
In-Reply-To: <CAMsr+YEM21=RpEYo6+1fw87B4Mifu=NwSd8dN5oVd8=OiSFdOA@mail.gmail.com>
Hi -
> I never found that especially confusing, but I can see how the message
> might be improved.
>
> - WARNING: confusing usage, consider @entry($a->$)
> + WARNING: value of $a is captured at function entry and will not reflect
> any changes made since; consider explicitly using @entry($a->$)
>
> or something like that?
Done, thanks for the idea.
The message is relatively long, but less confusing.
- FChE
prev parent reply other threads:[~2021-01-14 21:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-06 6:40 David McRay
2021-01-10 17:20 ` Frank Ch. Eigler
2021-01-13 4:37 ` Craig Ringer
2021-01-13 8:59 ` David McRay
2021-01-14 21:47 ` Frank Ch. Eigler [this message]
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