public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32
[not found] <bug-57608-4@http.gcc.gnu.org/bugzilla/>
@ 2013-06-14 7:45 ` jakub at gcc dot gnu.org
2013-06-14 7:45 ` jakub at gcc dot gnu.org
` (5 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-06-14 7:45 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57608
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.8.2
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32
[not found] <bug-57608-4@http.gcc.gnu.org/bugzilla/>
2013-06-14 7:45 ` [Bug target/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32 jakub at gcc dot gnu.org
@ 2013-06-14 7:45 ` jakub at gcc dot gnu.org
2013-06-14 8:18 ` hubicka at gcc dot gnu.org
` (4 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-06-14 7:45 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57608
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-06-14
CC| |jakub at gcc dot gnu.org
Summary|wrong code for expression |[4.8/4.9 Regression] wrong
|at -O3 on x86_64-linux-gnu |code for expression at -O3
|with -m32 |on x86_64-linux-gnu with
| |-m32
Ever confirmed|0 |1
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r193553.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32
[not found] <bug-57608-4@http.gcc.gnu.org/bugzilla/>
2013-06-14 7:45 ` [Bug target/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32 jakub at gcc dot gnu.org
2013-06-14 7:45 ` jakub at gcc dot gnu.org
@ 2013-06-14 8:18 ` hubicka at gcc dot gnu.org
2013-06-14 8:46 ` [Bug tree-optimization/57608] " rguenth at gcc dot gnu.org
` (3 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: hubicka at gcc dot gnu.org @ 2013-06-14 8:18 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57608
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
CC| |hubicka at gcc dot gnu.org
Assignee|unassigned at gcc dot gnu.org |hubicka at gcc dot gnu.org
--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
mine :(
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32
[not found] <bug-57608-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2013-06-14 8:18 ` hubicka at gcc dot gnu.org
@ 2013-06-14 8:46 ` rguenth at gcc dot gnu.org
2013-09-30 11:41 ` mikpelinux at gmail dot com
` (2 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-06-14 8:46 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57608
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Target| |i?86-*-*
CC| |rguenth at gcc dot gnu.org
Component|target |tree-optimization
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
I'm sure PRE is only the enabler, not the culprit here, is it?
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32
[not found] <bug-57608-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2013-06-14 8:46 ` [Bug tree-optimization/57608] " rguenth at gcc dot gnu.org
@ 2013-09-30 11:41 ` mikpelinux at gmail dot com
2013-10-16 9:51 ` jakub at gcc dot gnu.org
2013-10-25 10:30 ` rguenth at gcc dot gnu.org
6 siblings, 0 replies; 7+ messages in thread
From: mikpelinux at gmail dot com @ 2013-09-30 11:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57608
Mikael Pettersson <mikpelinux at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mikpelinux at gmail dot com
--- Comment #4 from Mikael Pettersson <mikpelinux at gmail dot com> ---
This wrong-code stopped occurring on trunk with r201251, and on 4.8 branch with
r202388 (PR57521). The latter is a backport of trunk's r202019 (PR57521), and
applying that to trunk @ r201250 also fixes the wrong-code.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32
[not found] <bug-57608-4@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2013-09-30 11:41 ` mikpelinux at gmail dot com
@ 2013-10-16 9:51 ` jakub at gcc dot gnu.org
2013-10-25 10:30 ` rguenth at gcc dot gnu.org
6 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-10-16 9:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57608
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.8.2 |4.8.3
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 4.8.2 has been released.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32
[not found] <bug-57608-4@http.gcc.gnu.org/bugzilla/>
` (5 preceding siblings ...)
2013-10-16 9:51 ` jakub at gcc dot gnu.org
@ 2013-10-25 10:30 ` rguenth at gcc dot gnu.org
6 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-10-25 10:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57608
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Duplicate.
*** This bug has been marked as a duplicate of bug 57521 ***
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2013-10-25 10:30 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <bug-57608-4@http.gcc.gnu.org/bugzilla/>
2013-06-14 7:45 ` [Bug target/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32 jakub at gcc dot gnu.org
2013-06-14 7:45 ` jakub at gcc dot gnu.org
2013-06-14 8:18 ` hubicka at gcc dot gnu.org
2013-06-14 8:46 ` [Bug tree-optimization/57608] " rguenth at gcc dot gnu.org
2013-09-30 11:41 ` mikpelinux at gmail dot com
2013-10-16 9:51 ` jakub at gcc dot gnu.org
2013-10-25 10:30 ` rguenth at gcc dot gnu.org
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).