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* [Bug libstdc++/21072] base allocator change shared object issues
[not found] <bug-21072-365@http.gcc.gnu.org/bugzilla/>
@ 2005-11-04 14:45 ` matz at suse dot de
2005-11-04 17:41 ` bkoz at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 9+ messages in thread
From: matz at suse dot de @ 2005-11-04 14:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from matz at suse dot de 2005-11-04 14:45 -------
While 4.0 had this fixed, trunk still uses the 'mt' allocator by default
on linux, and hence is incompatible with 3.4 and 4.0 by default. Is that
really intended, or shouldn't also trunk default back to the 'new' allocator?
--
matz at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |matz at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21072
^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug libstdc++/21072] base allocator change shared object issues
[not found] <bug-21072-365@http.gcc.gnu.org/bugzilla/>
2005-11-04 14:45 ` [Bug libstdc++/21072] base allocator change shared object issues matz at suse dot de
@ 2005-11-04 17:41 ` bkoz at gcc dot gnu dot org
2005-11-07 19:59 ` matz at suse dot de
` (2 subsequent siblings)
4 siblings, 0 replies; 9+ messages in thread
From: bkoz at gcc dot gnu dot org @ 2005-11-04 17:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from bkoz at gcc dot gnu dot org 2005-11-04 17:41 -------
In general, we make no claims as to ABI compliance wrt development/trunk
versions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21072
^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug libstdc++/21072] base allocator change shared object issues
[not found] <bug-21072-365@http.gcc.gnu.org/bugzilla/>
2005-11-04 14:45 ` [Bug libstdc++/21072] base allocator change shared object issues matz at suse dot de
2005-11-04 17:41 ` bkoz at gcc dot gnu dot org
@ 2005-11-07 19:59 ` matz at suse dot de
2005-11-08 23:12 ` bkoz at gcc dot gnu dot org
2006-10-08 1:32 ` pcarlini at suse dot de
4 siblings, 0 replies; 9+ messages in thread
From: matz at suse dot de @ 2005-11-07 19:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from matz at suse dot de 2005-11-07 19:59 -------
Of course not. But unaware people trying trunk currently on distros which
provided 3.4 or 4.0 will get non-obvious problems, and I'm not sure if that's
a good idea (ignoring this problem 4.0 and trunk are nearly compatible, and
4.0 compiled programs work with the trunk libstc++, which has the same
SOname like the 4.0 one). I think the only way to switch to the 'mt'
allocator by default for the future without API issues would be to rename
it to 'new', and not via some configure arguments.
Another reason is that this switching back of the default allocator is
not forgotten when 4.1 branches, which I think is necessary anyway, so that
4.1 libs are compatible with 4.0 programs.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21072
^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug libstdc++/21072] base allocator change shared object issues
[not found] <bug-21072-365@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2005-11-07 19:59 ` matz at suse dot de
@ 2005-11-08 23:12 ` bkoz at gcc dot gnu dot org
2006-10-08 1:32 ` pcarlini at suse dot de
4 siblings, 0 replies; 9+ messages in thread
From: bkoz at gcc dot gnu dot org @ 2005-11-08 23:12 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from bkoz at gcc dot gnu dot org 2005-11-08 23:12 -------
We'd certainly not forget about this on the branch.
However, I decided to just go ahead and do this anyway, because it is a change
in behavior but mostly because it seems to be confusing people/distros WRT what
allocator choices should be standard.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21072
^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug libstdc++/21072] base allocator change shared object issues
[not found] <bug-21072-365@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2005-11-08 23:12 ` bkoz at gcc dot gnu dot org
@ 2006-10-08 1:32 ` pcarlini at suse dot de
4 siblings, 0 replies; 9+ messages in thread
From: pcarlini at suse dot de @ 2006-10-08 1:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from pcarlini at suse dot de 2006-10-08 01:32 -------
No open issues.
--
pcarlini at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21072
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug libstdc++/21072] New: base allocator change shared object issues
@ 2005-04-17 17:56 bkoz at gcc dot gnu dot org
2005-04-17 17:56 ` [Bug libstdc++/21072] " bkoz at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 9+ messages in thread
From: bkoz at gcc dot gnu dot org @ 2005-04-17 17:56 UTC (permalink / raw)
To: gcc-bugs
Issues with switching base allocator in so 6 inside attachment.
--
Summary: base allocator change shared object issues
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P2
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bkoz at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21072
^ permalink raw reply [flat|nested] 9+ messages in thread
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Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-21072-365@http.gcc.gnu.org/bugzilla/>
2005-11-04 14:45 ` [Bug libstdc++/21072] base allocator change shared object issues matz at suse dot de
2005-11-04 17:41 ` bkoz at gcc dot gnu dot org
2005-11-07 19:59 ` matz at suse dot de
2005-11-08 23:12 ` bkoz at gcc dot gnu dot org
2006-10-08 1:32 ` pcarlini at suse dot de
2005-04-17 17:56 [Bug libstdc++/21072] New: " bkoz at gcc dot gnu dot org
2005-04-17 17:56 ` [Bug libstdc++/21072] " bkoz at gcc dot gnu dot org
2005-04-17 17:58 ` bkoz at gcc dot gnu dot org
2005-04-17 17:59 ` bkoz at gcc dot gnu dot org
2005-04-17 18:27 ` pcarlini at suse dot de
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