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* [Bug target/19115] long double should be changed over to 128bit by default
[not found] <bug-19115-4036@http.gcc.gnu.org/bugzilla/>
@ 2006-07-11 17:00 ` dje at gcc dot gnu dot org
2008-08-31 14:37 ` dje at gcc dot gnu dot org
1 sibling, 0 replies; 4+ messages in thread
From: dje at gcc dot gnu dot org @ 2006-07-11 17:00 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from dje at gcc dot gnu dot org 2006-07-11 16:59 -------
Switching actually causes problems on AIX due to AIX math.h header enabling
additional macros with types that conflict with GCC.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19115
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/19115] long double should be changed over to 128bit by default
[not found] <bug-19115-4036@http.gcc.gnu.org/bugzilla/>
2006-07-11 17:00 ` [Bug target/19115] long double should be changed over to 128bit by default dje at gcc dot gnu dot org
@ 2008-08-31 14:37 ` dje at gcc dot gnu dot org
1 sibling, 0 replies; 4+ messages in thread
From: dje at gcc dot gnu dot org @ 2008-08-31 14:37 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from dje at gcc dot gnu dot org 2008-08-31 14:36 -------
This default was changed for GCC targeted at AIX 6.1.
--
dje at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19115
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/19115] long double should be changed over to 128bit by default
2004-12-21 19:37 [Bug c++/19115] New: __builtin_frexpl and std::frexp(long double) broken jlquinn at gcc dot gnu dot org
2004-12-28 20:51 ` [Bug target/19115] long double should be changed over to 128bit by default pinskia at gcc dot gnu dot org
@ 2005-02-18 14:24 ` jlquinn at gcc dot gnu dot org
1 sibling, 0 replies; 4+ messages in thread
From: jlquinn at gcc dot gnu dot org @ 2005-02-18 14:24 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From jlquinn at gcc dot gnu dot org 2005-02-18 02:59 -------
(In reply to comment #5)
> libstdc++ is calling frexpl in libc.a, which expects an AIX format long double
> value, not a double. Things work if one uses -mlong-double-128. At some point
> we need to default to long-double-128 for AIX for things to be self-consistent.
What are the concerns with making this switch?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19115
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/19115] long double should be changed over to 128bit by default
2004-12-21 19:37 [Bug c++/19115] New: __builtin_frexpl and std::frexp(long double) broken jlquinn at gcc dot gnu dot org
@ 2004-12-28 20:51 ` pinskia at gcc dot gnu dot org
2005-02-18 14:24 ` jlquinn at gcc dot gnu dot org
1 sibling, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-28 20:51 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 20:51 -------
Confirmed, changing the summary to refect reality.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-12-28 20:51:42
date| |
Summary|__builtin_frexpl and |long double should be
|std::frexp(long double) |changed over to 128bit by
|broken |default
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19115
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-08-31 14:37 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-19115-4036@http.gcc.gnu.org/bugzilla/>
2006-07-11 17:00 ` [Bug target/19115] long double should be changed over to 128bit by default dje at gcc dot gnu dot org
2008-08-31 14:37 ` dje at gcc dot gnu dot org
2004-12-21 19:37 [Bug c++/19115] New: __builtin_frexpl and std::frexp(long double) broken jlquinn at gcc dot gnu dot org
2004-12-28 20:51 ` [Bug target/19115] long double should be changed over to 128bit by default pinskia at gcc dot gnu dot org
2005-02-18 14:24 ` jlquinn at gcc dot gnu dot org
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