From: "mjw at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sources.redhat.com
Subject: [Bug translator/11590] optimized pre/postfix operators on variable throw away initial variable assignment
Date: Wed, 12 May 2010 15:24:00 -0000 [thread overview]
Message-ID: <20100512124314.7897.qmail@sourceware.org> (raw)
In-Reply-To: <20100512092821.11590.mjw@redhat.com>
------- Additional Comments From mjw at redhat dot com 2010-05-12 12:43 -------
commit d1cf0b627cfc9002b54c2ad40507de9ee6a2ce90
Author: Mark Wielaard <mjw@redhat.com>
Date: Wed May 12 14:39:55 2010 +0200
Add testcase for PR11590 optimized pre/postfix operators
* testsuite/systemtap.base/prepost_optim.stp: New test.
* testsuite/systemtap.base/prepost_optim.exp: Harness.
commit ad8c38ffc62200d6ba6ebc0b0339967cdd84669a
Author: Mark Wielaard <mjw@redhat.com>
Date: Wed May 12 14:31:59 2010 +0200
Add testcase for PR6954 ++ operations not triggering automatic global printing
* testsuite/systemtap.base/global_end_var.stp: New test.
* testsuite/systemtap.base/global_end.exp: Add xfail.
commit 980759f3da625c5697440efc1bfda046c247866e
Author: Mark Wielaard <mjw@redhat.com>
Date: Wed May 12 14:16:26 2010 +0200
PR11590 Revert "PR6954: make ++/-- operation trigger automatic global printing"
This reverts commit 982b88bd950381434a8325e550eff9df59f59dcd.
Pretending that pre/postfix ++/-- operations only writes to its argument
messes up the optimization of a variable that is assigned and then
only used through post/prefix ++/--operators.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=11590
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
next prev parent reply other threads:[~2010-05-12 12:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-12 13:08 [Bug translator/11590] New: " mjw at redhat dot com
2010-05-12 15:20 ` [Bug translator/11590] " mjw at redhat dot com
2010-05-12 15:24 ` mjw at redhat dot com [this message]
[not found] <bug-11590-6586@http.sourceware.org/bugzilla/>
2021-10-19 7:05 ` davidjohnn51 at gmail dot com
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20100512124314.7897.qmail@sourceware.org \
--to=sourceware-bugzilla@sourceware.org \
--cc=systemtap@sources.redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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).