public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug target/42123] New: dll{im,ex}port attributes don't (yet) work on namespaces.
@ 2009-11-20 16:09 davek at gcc dot gnu dot org
2009-11-20 16:12 ` [Bug target/42123] " davek at gcc dot gnu dot org
2009-11-20 16:12 ` davek at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: davek at gcc dot gnu dot org @ 2009-11-20 16:09 UTC (permalink / raw)
To: gcc-bugs
As per subject, the dll attributes can't be applied to c++ namespaces - this in
fact applies to all windows platforms, not just cygwin. This would be a
desirable mechanism for eliminating the use of auto-import by using explicit
dllimport attributes, without having to uglify every header in the whole
library to do so.
--
Summary: dll{im,ex}port attributes don't (yet) work on
namespaces.
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: davek at gcc dot gnu dot org
GCC build triplet: i686-pc-cygwin
GCC host triplet: i686-pc-cygwin
GCC target triplet: i686-pc-cygwin
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42123
^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug target/42123] dll{im,ex}port attributes don't (yet) work on namespaces. 2009-11-20 16:09 [Bug target/42123] New: dll{im,ex}port attributes don't (yet) work on namespaces davek at gcc dot gnu dot org @ 2009-11-20 16:12 ` davek at gcc dot gnu dot org 2009-11-20 16:12 ` davek at gcc dot gnu dot org 1 sibling, 0 replies; 3+ messages in thread From: davek at gcc dot gnu dot org @ 2009-11-20 16:12 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from davek at gcc dot gnu dot org 2009-11-20 16:11 ------- Created an attachment (id=19068) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19068&action=view) work-in-progress This patch is a bit overly keen in how far it propagates dllimport, leading to the regression of g++.dg/ext/dllimport8.C without even using -D_GLIBCXX_IMPORT. (This is the old don't-import-a-static-class-member-if-you've-seen-a-definition issue.) So, not ready for primetime just yet... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42123 ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug target/42123] dll{im,ex}port attributes don't (yet) work on namespaces. 2009-11-20 16:09 [Bug target/42123] New: dll{im,ex}port attributes don't (yet) work on namespaces davek at gcc dot gnu dot org 2009-11-20 16:12 ` [Bug target/42123] " davek at gcc dot gnu dot org @ 2009-11-20 16:12 ` davek at gcc dot gnu dot org 1 sibling, 0 replies; 3+ messages in thread From: davek at gcc dot gnu dot org @ 2009-11-20 16:12 UTC (permalink / raw) To: gcc-bugs -- davek at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |davek at gcc dot gnu dot org |dot org | Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2009-11-20 16:11:58 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42123 ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2009-11-20 16:12 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-11-20 16:09 [Bug target/42123] New: dll{im,ex}port attributes don't (yet) work on namespaces davek at gcc dot gnu dot org
2009-11-20 16:12 ` [Bug target/42123] " davek at gcc dot gnu dot org
2009-11-20 16:12 ` davek at gcc dot gnu dot org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).