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* [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
@ 2011-07-21 14:29 hjl.tools at gmail dot com
2011-07-21 15:42 ` [Bug middle-end/49806] " hjl.tools at gmail dot com
` (10 more replies)
0 siblings, 11 replies; 12+ messages in thread
From: hjl.tools at gmail dot com @ 2011-07-21 14:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
Summary: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
On Linux/ia32, revision 176564 gave
FAIL: gcc.dg/tree-ssa/vrp47.c scan-tree-dump-times vrp1 "x[^ ]* \^ 1" 1
Revision 176539 is OK.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
@ 2011-07-21 15:42 ` hjl.tools at gmail dot com
2011-07-21 15:51 ` rguenth at gcc dot gnu.org
` (9 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: hjl.tools at gmail dot com @ 2011-07-21 15:42 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ktietz at gcc dot gnu.org
Target Milestone|--- |4.7.0
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-07-21 15:41:49 UTC ---
It is caused by revision 176563:
http://gcc.gnu.org/ml/gcc-cvs/2011-07/msg00830.html
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
2011-07-21 15:42 ` [Bug middle-end/49806] " hjl.tools at gmail dot com
@ 2011-07-21 15:51 ` rguenth at gcc dot gnu.org
2011-07-21 15:52 ` rguenth at gcc dot gnu.org
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-07-21 15:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-07-21 15:50:38 UTC ---
*** Bug 49805 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
2011-07-21 15:42 ` [Bug middle-end/49806] " hjl.tools at gmail dot com
2011-07-21 15:51 ` rguenth at gcc dot gnu.org
@ 2011-07-21 15:52 ` rguenth at gcc dot gnu.org
2011-07-23 1:07 ` danglin at gcc dot gnu.org
` (7 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-07-21 15:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011.07.21 15:50:55
Ever Confirmed|0 |1
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-07-21 15:50:55 UTC ---
Related (same testcase):
FAIL: gcc.target/i386/andor-2.c scan-assembler-not sete
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
` (2 preceding siblings ...)
2011-07-21 15:52 ` rguenth at gcc dot gnu.org
@ 2011-07-23 1:07 ` danglin at gcc dot gnu.org
2011-07-29 11:52 ` ktietz at gcc dot gnu.org
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: danglin at gcc dot gnu.org @ 2011-07-23 1:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |danglin at gcc dot gnu.org
--- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> 2011-07-23 01:06:26 UTC ---
With revision 176606, I also see dom1 fail on hppa64-hp-hpux11.11:
FAIL: gcc.dg/tree-ssa/vrp47.c scan-tree-dump-times dom1 "x[^ ]* & y" 1
FAIL: gcc.dg/tree-ssa/vrp47.c scan-tree-dump-times vrp1 "x[^ ]* \^ 1" 1
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
` (3 preceding siblings ...)
2011-07-23 1:07 ` danglin at gcc dot gnu.org
@ 2011-07-29 11:52 ` ktietz at gcc dot gnu.org
2011-08-04 14:12 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: ktietz at gcc dot gnu.org @ 2011-07-29 11:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
Kai Tietz <ktietz at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |ktietz at gcc dot gnu.org
|gnu.org |
--- Comment #5 from Kai Tietz <ktietz at gcc dot gnu.org> 2011-07-29 11:50:40 UTC ---
This is mine
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
` (4 preceding siblings ...)
2011-07-29 11:52 ` ktietz at gcc dot gnu.org
@ 2011-08-04 14:12 ` rguenth at gcc dot gnu.org
2011-10-10 12:01 ` rguenth at gcc dot gnu.org
` (4 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-08-04 14:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
--- Comment #6 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-04 14:11:35 UTC ---
Author: rguenth
Date: Thu Aug 4 14:11:30 2011
New Revision: 177392
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177392
Log:
2011-08-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49806
* tree-vrp.c (op_with_boolean_value_range_p): New function.
(simplify_truth_ops_using_ranges): Simplify. Allow inserting
a new statement for a final conversion to bool.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-vrp.c
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
` (5 preceding siblings ...)
2011-08-04 14:12 ` rguenth at gcc dot gnu.org
@ 2011-10-10 12:01 ` rguenth at gcc dot gnu.org
2011-11-25 19:31 ` gseanmcg at gmail dot com
` (3 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-10-10 12:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
` (6 preceding siblings ...)
2011-10-10 12:01 ` rguenth at gcc dot gnu.org
@ 2011-11-25 19:31 ` gseanmcg at gmail dot com
2011-12-15 17:30 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: gseanmcg at gmail dot com @ 2011-11-25 19:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
--- Comment #7 from Sean McGovern <gseanmcg at gmail dot com> 2011-11-25 18:48:05 UTC ---
Still fails on i386-pc-solaris2.10, cf.
http://gcc.gnu.org/ml/gcc-testresults/2011-11/msg02204.html
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
` (7 preceding siblings ...)
2011-11-25 19:31 ` gseanmcg at gmail dot com
@ 2011-12-15 17:30 ` jakub at gcc dot gnu.org
2011-12-15 20:51 ` jakub at gcc dot gnu.org
2012-02-18 8:06 ` pinskia at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-12-15 17:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-12-15 17:27:50 UTC ---
Author: jakub
Date: Thu Dec 15 17:27:45 2011
New Revision: 182380
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182380
Log:
PR middle-end/49806
* gcc.dg/tree-ssa-vrp47.c: Add -fdump-tree-dom2 to dg-options.
Check for x_? & y in dom2 dump and xfail the check in dom1 dump.
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/tree-ssa/vrp47.c
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
` (8 preceding siblings ...)
2011-12-15 17:30 ` jakub at gcc dot gnu.org
@ 2011-12-15 20:51 ` jakub at gcc dot gnu.org
2012-02-18 8:06 ` pinskia at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-12-15 20:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
CC| |jakub at gcc dot gnu.org
Resolution| |FIXED
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-12-15 20:49:20 UTC ---
Testcase no longer fails.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
` (9 preceding siblings ...)
2011-12-15 20:51 ` jakub at gcc dot gnu.org
@ 2012-02-18 8:06 ` pinskia at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu.org @ 2012-02-18 8:06 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-18 07:21:25 UTC ---
I have a full patch which fixes this testcase and removes the xfail. It is
mostly about moving and adding some extra simplifications to VRP.
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2012-02-18 7:21 UTC | newest]
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2011-07-21 14:29 [Bug middle-end/49806] New: [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c hjl.tools at gmail dot com
2011-07-21 15:42 ` [Bug middle-end/49806] " hjl.tools at gmail dot com
2011-07-21 15:51 ` rguenth at gcc dot gnu.org
2011-07-21 15:52 ` rguenth at gcc dot gnu.org
2011-07-23 1:07 ` danglin at gcc dot gnu.org
2011-07-29 11:52 ` ktietz at gcc dot gnu.org
2011-08-04 14:12 ` rguenth at gcc dot gnu.org
2011-10-10 12:01 ` rguenth at gcc dot gnu.org
2011-11-25 19:31 ` gseanmcg at gmail dot com
2011-12-15 17:30 ` jakub at gcc dot gnu.org
2011-12-15 20:51 ` jakub at gcc dot gnu.org
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