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* [Bug c++/101686] New: export ; or export {} should not be accepted
@ 2021-07-30 8:37 jakub at gcc dot gnu.org
2021-07-30 8:38 ` [Bug c++/101686] " jakub at gcc dot gnu.org
2021-08-13 19:39 ` pinskia at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: jakub at gcc dot gnu.org @ 2021-07-30 8:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101686
Bug ID: 101686
Summary: export ; or export {} should not be accepted
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: jakub at gcc dot gnu.org
Target Milestone: ---
[module.interface]/3 says:
An exported declaration that is not a module-import-declaration shall declare
at least one name.
If the declaration is not within a header unit, it shall not declare a name
with internal linkage.
but g++ doesn't diagnose this, so it accepts
export ;
export [[]];
export { }
etc.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/101686] export ; or export {} should not be accepted
2021-07-30 8:37 [Bug c++/101686] New: export ; or export {} should not be accepted jakub at gcc dot gnu.org
@ 2021-07-30 8:38 ` jakub at gcc dot gnu.org
2021-08-13 19:39 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: jakub at gcc dot gnu.org @ 2021-07-30 8:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101686
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
g++.dg/modules/pr101582-1.C testcase covers it with xfailed dg-error lines.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/101686] export ; or export {} should not be accepted
2021-07-30 8:37 [Bug c++/101686] New: export ; or export {} should not be accepted jakub at gcc dot gnu.org
2021-07-30 8:38 ` [Bug c++/101686] " jakub at gcc dot gnu.org
@ 2021-08-13 19:39 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-13 19:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101686
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2021-08-13
Status|UNCONFIRMED |NEW
Keywords| |xfail
Ever confirmed|0 |1
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-08-13 19:40 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2021-07-30 8:37 [Bug c++/101686] New: export ; or export {} should not be accepted jakub at gcc dot gnu.org
2021-07-30 8:38 ` [Bug c++/101686] " jakub at gcc dot gnu.org
2021-08-13 19:39 ` pinskia at gcc dot gnu.org
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