* [Bug c++/29718] when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
@ 2006-11-04 22:40 ` moshevds at gmail dot com
2006-11-05 3:08 ` [Bug tree-optimization/29718] " pinskia at gcc dot gnu dot org
` (9 subsequent siblings)
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From: moshevds at gmail dot com @ 2006-11-04 22:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from moshevds at gmail dot com 2006-11-04 22:39 -------
Created an attachment (id=12549)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12549&action=view)
the .ii and some other info
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
2006-11-04 22:40 ` [Bug c++/29718] " moshevds at gmail dot com
@ 2006-11-05 3:08 ` pinskia at gcc dot gnu dot org
2006-11-05 8:24 ` [Bug tree-optimization/29718] [4.2/4.3 Regression] " pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-11-05 3:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2006-11-05 03:08 -------
Reducing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] [4.2/4.3 Regression] when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
2006-11-04 22:40 ` [Bug c++/29718] " moshevds at gmail dot com
2006-11-05 3:08 ` [Bug tree-optimization/29718] " pinskia at gcc dot gnu dot org
@ 2006-11-05 8:24 ` pinskia at gcc dot gnu dot org
2006-11-05 16:20 ` [Bug tree-optimization/29718] [4.2/4.3 Regression] ice in add_virtual_operand with some C++ code rguenth at gcc dot gnu dot org
` (7 subsequent siblings)
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From: pinskia at gcc dot gnu dot org @ 2006-11-05 8:24 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2006-11-05 08:24 -------
Reduced testcase:
struct Subband
{
int m_xp, m_yp, m_xl, m_yl, a, b;
bool m_multi_quants;
};
struct SubbandList
{
int Length() const;
Subband& operator()(void){return *(_M_start);}
Subband *_M_start;
};
struct BandCodec
{
BandCodec(int band_num);
virtual void DoWorkDecode(void);
virtual ~BandCodec ();
};
struct IntraDCBandCodec : public BandCodec
{
IntraDCBandCodec(const SubbandList& band_list)
: BandCodec(band_list.Length()) {}
};
void Decompress()
{
SubbandList bands;
bands().m_multi_quants = 0;
new IntraDCBandCodec(bands);
}
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |ice-on-valid-code
Known to fail| |4.2.0 4.3.0
Known to work| |4.1.2
Last reconfirmed|0000-00-00 00:00:00 |2006-11-05 08:24:32
date| |
Summary|when compiling dirac 0.6.0 |[4.2/4.3 Regression] when
|with gcc 4.2.0 20061024, gcc|compiling dirac 0.6.0 with
|gives an internal compiler |gcc 4.2.0 20061024, gcc
|error |gives an internal compiler
| |error
Target Milestone|--- |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] [4.2/4.3 Regression] ice in add_virtual_operand with some C++ code
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
` (2 preceding siblings ...)
2006-11-05 8:24 ` [Bug tree-optimization/29718] [4.2/4.3 Regression] " pinskia at gcc dot gnu dot org
@ 2006-11-05 16:20 ` rguenth at gcc dot gnu dot org
2006-11-27 12:59 ` bero at arklinux dot org
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-11-05 16:20 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenth at gcc dot gnu dot
| |org
Target Milestone|4.1.2 |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] [4.2/4.3 Regression] ice in add_virtual_operand with some C++ code
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
` (3 preceding siblings ...)
2006-11-05 16:20 ` [Bug tree-optimization/29718] [4.2/4.3 Regression] ice in add_virtual_operand with some C++ code rguenth at gcc dot gnu dot org
@ 2006-11-27 12:59 ` bero at arklinux dot org
2006-11-27 16:59 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bero at arklinux dot org @ 2006-11-27 12:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from bero at arklinux dot org 2006-11-27 12:59 -------
Might be a dup of bug 28544
--
bero at arklinux dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bero at arklinux dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] [4.2/4.3 Regression] ice in add_virtual_operand with some C++ code
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
` (4 preceding siblings ...)
2006-11-27 12:59 ` bero at arklinux dot org
@ 2006-11-27 16:59 ` pinskia at gcc dot gnu dot org
2007-02-01 16:39 ` [Bug tree-optimization/29718] [4.2 " rguenth at gcc dot gnu dot org
` (4 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-11-27 16:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from pinskia at gcc dot gnu dot org 2006-11-27 16:59 -------
(In reply to comment #4)
> Might be a dup of bug 28544
No because 28544 violates the alias rules while this one does not.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] [4.2 Regression] ice in add_virtual_operand with some C++ code
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
` (5 preceding siblings ...)
2006-11-27 16:59 ` pinskia at gcc dot gnu dot org
@ 2007-02-01 16:39 ` rguenth at gcc dot gnu dot org
2007-02-19 20:40 ` mmitchel at gcc dot gnu dot org
` (3 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2007-02-01 16:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from rguenth at gcc dot gnu dot org 2007-02-01 16:39 -------
Both the reduced testcase and the original testcase work for me now on the 4.2
branch.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] [4.2 Regression] ice in add_virtual_operand with some C++ code
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
` (6 preceding siblings ...)
2007-02-01 16:39 ` [Bug tree-optimization/29718] [4.2 " rguenth at gcc dot gnu dot org
@ 2007-02-19 20:40 ` mmitchel at gcc dot gnu dot org
2007-02-19 22:58 ` moshevds at gmail dot com
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2007-02-19 20:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from mmitchel at gcc dot gnu dot org 2007-02-19 20:40 -------
Moshe --
Do you still see the failure? Richard Guenther believes it to be fixed.
-- Mark
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] [4.2 Regression] ice in add_virtual_operand with some C++ code
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
` (7 preceding siblings ...)
2007-02-19 20:40 ` mmitchel at gcc dot gnu dot org
@ 2007-02-19 22:58 ` moshevds at gmail dot com
2007-03-05 3:28 ` mmitchel at gcc dot gnu dot org
2007-04-29 6:59 ` pinskia at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: moshevds at gmail dot com @ 2007-02-19 22:58 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from moshevds at gmail dot com 2007-02-19 22:58 -------
I'll update my gcc and try sometime this week.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] [4.2 Regression] ice in add_virtual_operand with some C++ code
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
` (8 preceding siblings ...)
2007-02-19 22:58 ` moshevds at gmail dot com
@ 2007-03-05 3:28 ` mmitchel at gcc dot gnu dot org
2007-04-29 6:59 ` pinskia at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2007-03-05 3:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from mmitchel at gcc dot gnu dot org 2007-03-05 03:27 -------
Moshe --
Did you get a chance to see whether this test case still fails?
-- Mark
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug tree-optimization/29718] [4.2 Regression] ice in add_virtual_operand with some C++ code
2006-11-04 22:36 [Bug c++/29718] New: when compiling dirac 0.6.0 with gcc 4.2.0 20061024, gcc gives an internal compiler error moshevds at gmail dot com
` (9 preceding siblings ...)
2007-03-05 3:28 ` mmitchel at gcc dot gnu dot org
@ 2007-04-29 6:59 ` pinskia at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-04-29 6:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from pinskia at gcc dot gnu dot org 2007-04-29 07:59 -------
Fixed, I tested the code.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29718
^ permalink raw reply [flat|nested] 12+ messages in thread