* [Bug middle-end/40060] [4.5/4.6 Regression] casts loose alignment info
[not found] <bug-40060-4@http.gcc.gnu.org/bugzilla/>
@ 2010-12-16 13:14 ` rguenth at gcc dot gnu.org
2010-12-20 19:02 ` gseanmcg at gmail dot com
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From: rguenth at gcc dot gnu.org @ 2010-12-16 13:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.2 |4.5.3
--- Comment #9 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-12-16 13:03:20 UTC ---
GCC 4.5.2 is being released, adjusting target milestone.
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2010-12-16 13:14 ` [Bug middle-end/40060] [4.5/4.6 Regression] casts loose alignment info rguenth at gcc dot gnu.org
@ 2010-12-20 19:02 ` gseanmcg at gmail dot com
2011-04-28 15:20 ` [Bug middle-end/40060] [4.5/4.6/4.7 " rguenth at gcc dot gnu.org
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From: gseanmcg at gmail dot com @ 2010-12-20 19:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
Sean McGovern <gseanmcg at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |gseanmcg at gmail dot com
--- Comment #10 from Sean McGovern <gseanmcg at gmail dot com> 2010-12-20 19:02:02 UTC ---
Any desire to reconfirm this on powerpc-darwin-*?
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2010-12-16 13:14 ` [Bug middle-end/40060] [4.5/4.6 Regression] casts loose alignment info rguenth at gcc dot gnu.org
2010-12-20 19:02 ` gseanmcg at gmail dot com
@ 2011-04-28 15:20 ` rguenth at gcc dot gnu.org
2012-01-16 14:03 ` rguenth at gcc dot gnu.org
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From: rguenth at gcc dot gnu.org @ 2011-04-28 15:20 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.3 |4.5.4
--- Comment #11 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-04-28 14:51:35 UTC ---
GCC 4.5.3 is being released, adjusting target milestone.
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2011-04-28 15:20 ` [Bug middle-end/40060] [4.5/4.6/4.7 " rguenth at gcc dot gnu.org
@ 2012-01-16 14:03 ` rguenth at gcc dot gnu.org
2012-01-16 14:06 ` rguenth at gcc dot gnu.org
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From: rguenth at gcc dot gnu.org @ 2012-01-16 14:03 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
--- Comment #12 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-16 14:01:18 UTC ---
Since 4.6
"For the middle-end the case to char* is not useless, ..."
is no longer true.
/* We rely on TER to compute accurate alignment information. */
if (!(optimize && flag_tree_ter))
return 0;
was also fixed in a conservative way (we do not assume any alignment
for that long long * argument).
There is a duplicate PR for this, PR43814, I suppose the original PPC
testcases still fail.
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2012-01-16 14:03 ` rguenth at gcc dot gnu.org
@ 2012-01-16 14:06 ` rguenth at gcc dot gnu.org
2012-01-22 16:52 ` dominiq at lps dot ens.fr
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From: rguenth at gcc dot gnu.org @ 2012-01-16 14:06 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |carrot at google dot com
--- Comment #13 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-16 14:01:48 UTC ---
*** Bug 43814 has been marked as a duplicate of this bug. ***
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2012-01-16 14:06 ` rguenth at gcc dot gnu.org
@ 2012-01-22 16:52 ` dominiq at lps dot ens.fr
2012-01-24 10:49 ` vries at gcc dot gnu.org
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From: dominiq at lps dot ens.fr @ 2012-01-22 16:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
--- Comment #14 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-01-22 16:42:36 UTC ---
Still failing on trunk r183385!-(see
http://gcc.gnu.org/ml/gcc-testresults/2012-01/msg02085.html ).
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2012-01-22 16:52 ` dominiq at lps dot ens.fr
@ 2012-01-24 10:49 ` vries at gcc dot gnu.org
2012-07-02 11:37 ` [Bug middle-end/40060] [4.5/4.6/4.7/4.8 " rguenth at gcc dot gnu.org
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From: vries at gcc dot gnu.org @ 2012-01-24 10:49 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
vries at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vries at gcc dot gnu.org
--- Comment #15 from vries at gcc dot gnu.org 2012-01-24 10:36:53 UTC ---
(In reply to comment #13)
> *** Bug 43814 has been marked as a duplicate of this bug. ***
I submitted a patch for PR43814 (
http://gcc.gnu.org/ml/gcc-patches/2011-12/msg00571.html ). That patch works for
that PR, since the test-case has a dereference to derive alignment info from,
but it doesn't work for this PR, since gcc.target/powerpc/405-dlmzb-strlen-1.c
doesn't contain such a dereference.
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` (6 preceding siblings ...)
2012-01-24 10:49 ` vries at gcc dot gnu.org
@ 2012-07-02 11:37 ` rguenth at gcc dot gnu.org
2013-04-12 15:16 ` [Bug middle-end/40060] [4.7/4.8/4.9 " jakub at gcc dot gnu.org
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From: rguenth at gcc dot gnu.org @ 2012-07-02 11:37 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.4 |4.6.4
--- Comment #16 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-02 11:37:01 UTC ---
The 4.5 branch is being closed, adjusting target milestone.
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2012-07-02 11:37 ` [Bug middle-end/40060] [4.5/4.6/4.7/4.8 " rguenth at gcc dot gnu.org
@ 2013-04-12 15:16 ` jakub at gcc dot gnu.org
2014-06-12 13:43 ` [Bug middle-end/40060] [4.7/4.8/4.9/4.10 " rguenth at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2013-04-12 15:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.6.4 |4.7.4
--- Comment #17 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-04-12 15:16:04 UTC ---
GCC 4.6.4 has been released and the branch has been closed.
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2013-04-12 15:16 ` [Bug middle-end/40060] [4.7/4.8/4.9 " jakub at gcc dot gnu.org
@ 2014-06-12 13:43 ` rguenth at gcc dot gnu.org
2014-12-19 13:26 ` [Bug middle-end/40060] [4.8/4.9/5 " jakub at gcc dot gnu.org
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From: rguenth at gcc dot gnu.org @ 2014-06-12 13:43 UTC (permalink / raw)
To: gcc-bugs
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Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.7.4 |4.8.4
--- Comment #18 from Richard Biener <rguenth at gcc dot gnu.org> ---
The 4.7 branch is being closed, moving target milestone to 4.8.4.
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2014-06-12 13:43 ` [Bug middle-end/40060] [4.7/4.8/4.9/4.10 " rguenth at gcc dot gnu.org
@ 2014-12-19 13:26 ` jakub at gcc dot gnu.org
2015-03-11 20:19 ` aldyh at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2014-12-19 13:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.8.4 |4.8.5
--- Comment #19 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 4.8.4 has been released.
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2014-12-19 13:26 ` [Bug middle-end/40060] [4.8/4.9/5 " jakub at gcc dot gnu.org
@ 2015-03-11 20:19 ` aldyh at gcc dot gnu.org
2015-06-23 8:18 ` [Bug middle-end/40060] [4.8/4.9 " rguenth at gcc dot gnu.org
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From: aldyh at gcc dot gnu.org @ 2015-03-11 20:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
Aldy Hernandez <aldyh at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |WAITING
CC| |aldyh at gcc dot gnu.org
--- Comment #20 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
The testcases were deemed invalid and changed on mainline by r219061, and thus
no longer fail. Can we close this PR, remove the GCC 5 regression tag, or is
perhaps another similar testcase (??) still exhibiting a regression?
See discussion here:
https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01856.html
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2015-03-11 20:19 ` aldyh at gcc dot gnu.org
@ 2015-06-23 8:18 ` rguenth at gcc dot gnu.org
2015-06-26 19:54 ` [Bug middle-end/40060] [4.9 " jakub at gcc dot gnu.org
2015-06-26 20:27 ` jakub at gcc dot gnu.org
14 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-06-23 8:18 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40060
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.8.5 |4.9.3
--- Comment #21 from Richard Biener <rguenth at gcc dot gnu.org> ---
The gcc-4_8-branch is being closed, re-targeting regressions to 4.9.3.
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2015-06-23 8:18 ` [Bug middle-end/40060] [4.8/4.9 " rguenth at gcc dot gnu.org
@ 2015-06-26 19:54 ` jakub at gcc dot gnu.org
2015-06-26 20:27 ` jakub at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2015-06-26 19:54 UTC (permalink / raw)
To: gcc-bugs
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--- Comment #22 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 4.9.3 has been released.
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2015-06-26 19:54 ` [Bug middle-end/40060] [4.9 " jakub at gcc dot gnu.org
@ 2015-06-26 20:27 ` jakub at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2015-06-26 20:27 UTC (permalink / raw)
To: gcc-bugs
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Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.9.3 |4.9.4
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