* [Bug c++/8979] [ABI] Layout of class with virtual inheritance problem on IA64
[not found] <20021217054601.8979.johnb@stl.sarov.ru>
@ 2003-05-25 23:40 ` pinskia@physics.uc.edu
2003-08-11 16:19 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: pinskia@physics.uc.edu @ 2003-05-25 23:40 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8979
pinskia@physics.uc.edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
------- Additional Comments From pinskia@physics.uc.edu 2003-05-25 23:34 -------
Is this still true on 3.3 with -fabi-version=0?
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/8979] [ABI] Layout of class with virtual inheritance problem on IA64
[not found] <20021217054601.8979.johnb@stl.sarov.ru>
2003-05-25 23:40 ` [Bug c++/8979] [ABI] Layout of class with virtual inheritance problem on IA64 pinskia@physics.uc.edu
@ 2003-08-11 16:19 ` pinskia at gcc dot gnu dot org
2003-10-30 12:19 ` nathan at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-08-11 16:19 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8979
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-08-11 16:19 -------
These should not be in waiting but it would be nice to know if they are fixed with the
mainline with -fabi-version=0?
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/8979] [ABI] Layout of class with virtual inheritance problem on IA64
[not found] <20021217054601.8979.johnb@stl.sarov.ru>
2003-05-25 23:40 ` [Bug c++/8979] [ABI] Layout of class with virtual inheritance problem on IA64 pinskia@physics.uc.edu
2003-08-11 16:19 ` pinskia at gcc dot gnu dot org
@ 2003-10-30 12:19 ` nathan at gcc dot gnu dot org
2003-10-30 12:43 ` nathan at gcc dot gnu dot org
2004-01-28 17:40 ` [Bug c++/8979] " pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 5+ messages in thread
From: nathan at gcc dot gnu dot org @ 2003-10-30 12:19 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8979
------- Additional Comments From nathan at gcc dot gnu dot org 2003-10-30 12:14 -------
the same layout is reported on FSF head with abi=0
Class S
size=8 align=4
base size=8 base align=4
S (0x402e2740) 0
Class T
size=24 align=8
base size=12 base align=8
T (0x402e2ac0) 0
vptridx=0u vptr=((&T::_ZTV1T) + 24u)
S (0x402e2b00) 12 virtual
vbaseoffset=-0x00000000000000018
Class U3
size=32 align=8
base size=8 base align=8
U3 (0x402e7080) 0 nearly-empty
vptridx=0u vptr=((&U3::_ZTV2U3) + 32u)
T (0x402e70c0) 8 virtual
subvttidx=16u vptridx=8u vbaseoffset=-0x00000000000000018
vptr=((&U3::_ZTV2U3) + 56u)
S (0x402e7100) 20 virtual
vbaseoffset=-0x00000000000000020
S (0x402e7100) alternative-path
I believe this is correct. Why do you think there should be padding before S?
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/8979] [ABI] Layout of class with virtual inheritance problem on IA64
[not found] <20021217054601.8979.johnb@stl.sarov.ru>
` (2 preceding siblings ...)
2003-10-30 12:19 ` nathan at gcc dot gnu dot org
@ 2003-10-30 12:43 ` nathan at gcc dot gnu dot org
2004-01-28 17:40 ` [Bug c++/8979] " pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 5+ messages in thread
From: nathan at gcc dot gnu dot org @ 2003-10-30 12:43 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8979
nathan at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |WAITING
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/8979] Layout of class with virtual inheritance problem on IA64
[not found] <20021217054601.8979.johnb@stl.sarov.ru>
` (3 preceding siblings ...)
2003-10-30 12:43 ` nathan at gcc dot gnu dot org
@ 2004-01-28 17:40 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-01-28 17:40 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-01-28 17:40 -------
No feedback in 3 months and the what GCC produces is right.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8979
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