[Bug target/8641] [hp-ux 11.00] va_arg(arglist,type) does not work if sizeof(type) = 6

[Bug target/8641] [hp-ux 11.00] va_arg(arglist,type) does not work if sizeof(type) = 6

[pinskia@physics.uc.edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641


pinskia@physics.uc.edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


------- Additional Comments From pinskia@physics.uc.edu  2003-05-26 04:18 -------
Can you retry this on 3.3?



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[Bug target/8641] [hp-ux 11.00] va_arg(arglist,type) does not work if sizeof(type) = 6

[dave@hiauly1.hia.nrc.ca]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641



------- Additional Comments From dave@hiauly1.hia.nrc.ca  2003-06-16 20:36 -------
Subject: Re:  [hp-ux 11.00] va_arg(arglist,type) does not wor

> does this problem look familiar to you by any chance? Thanks,

Yes, although I haven't looked at this particular PR.  I believe
that this is fixed in 3.3 and later.  All versions of gcc for the
32-bit port prior to 3.3 passed small 5-7 byte structures incorrectly.
They were left justified, rather than right justified as specified in
the ABI.  This is the cause of the reported truncation.  This only
shows up in code that has to inter-operate with code compiled with
the HP compiler and when using va_arg.

Dave

[Bug target/8641] [hp-ux 11.00] va_arg(arglist,type) does not work if sizeof(type) = 6

[Frank_Liepold@abas.de]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641



------- Additional Comments From Frank_Liepold@abas.de  2003-06-17 06:49 -------
Subject: Re:  [hp-ux 11.00] va_arg(arglist,type) does not work 
 if sizeof(type) = 6

"pinskia@physics.uc.edu" wrote:
> 
> PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
> 
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641
> 
> pinskia@physics.uc.edu changed:
> 
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>              Status|UNCONFIRMED                 |WAITING
> 
> ------- Additional Comments From pinskia@physics.uc.edu  2003-05-26 04:18 -------
> Can you retry this on 3.3?

Up to now I didn't manage to get running gcc 3.3 on our hp machine. But
I'm still trying.

Frank

> 
> ------- You are receiving this mail because: -------
> You reported the bug, or are watching the reporter.

[Bug target/8641] [hp-ux 11.00] va_arg(arglist,type) does not work if sizeof(type) = 6

[dhazeghi@yahoo.com]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641



------- Additional Comments From dhazeghi@yahoo.com  2003-06-17 07:25 -------
Well, if you hit bugs building gcc 3.3, by all means report those too... Though we have received 
reports of successful builds on HP-UX, so hopefully it does work...

[Bug target/8641] [hp-ux 11.00] va_arg(arglist,type) does not work if sizeof(type) = 6

[pinskia at physics dot uc dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641


pinskia at physics dot uc dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal

[Bug target/8641] [hp-ux 11.00] va_arg(arglist,type) does not work if sizeof(type) = 6

[dave at hiauly1 dot hia dot nrc dot ca]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641



------- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca  2003-08-06 00:52 -------
Subject: Re:  [hp-ux 11.00] va_arg(arglist,type) does not wor

> PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
> 
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641
> 
> 
> pinskia at physics dot uc dot edu changed:
> 
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>            Severity|critical                    |normal

I believe this report should be closed as I believe the problem is
fixed in 3.3 and later.  See
http://gcc.gnu.org/ml/gcc-patches/2002-09/msg00975.html

Dave

[Bug target/8641] [hp-ux 11.00] va_arg(arglist,type) does not work if sizeof(type) = 6

[pinskia at physics dot uc dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641


pinskia at physics dot uc dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |FIXED


------- Additional Comments From pinskia at physics dot uc dot edu  2003-08-06 00:54 -------
Fixed by http://gcc.gnu.org/ml/gcc-patches/2002-09/msg00975.html which Dave pointed to in 
3.3.

[Bug target/8641] [hp-ux 11.00] va_arg(arglist,type) does not work if sizeof(type) = 6

[fl at abas dot de]

------- Additional Comments From fl at abas dot de  2003-12-18 07:35 -------
The bug doesn't appear in gcc-3.3.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8641