* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
@ 2015-07-26 1:17 ` pinskia at gcc dot gnu.org
2015-07-26 12:36 ` anders.granlund.0 at gmail dot com
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From: pinskia at gcc dot gnu.org @ 2015-07-26 1:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Did this change between C++98 and C++14 because GCC has the following in its
source:
/* A declaration consisting of a single semicolon is
invalid. Allow it unless we're being pedantic. */
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* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
2015-07-26 1:17 ` [Bug c++/67013] " pinskia at gcc dot gnu.org
@ 2015-07-26 12:36 ` anders.granlund.0 at gmail dot com
2015-07-26 20:31 ` redi at gcc dot gnu.org
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From: anders.granlund.0 at gmail dot com @ 2015-07-26 12:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013
--- Comment #2 from Anders Granlund <anders.granlund.0 at gmail dot com> ---
That comment seems to be incorrect. The c++ standard has never forbidden empty
declarations at global namespace. I think we should get a warning instead of an
error.
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* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
2015-07-26 1:17 ` [Bug c++/67013] " pinskia at gcc dot gnu.org
2015-07-26 12:36 ` anders.granlund.0 at gmail dot com
@ 2015-07-26 20:31 ` redi at gcc dot gnu.org
2015-07-26 20:36 ` anders.granlund.0 at gmail dot com
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From: redi at gcc dot gnu.org @ 2015-07-26 20:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |rejects-valid
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-07-26
Ever confirmed|0 |1
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
It might have changed between the ARM and C++98, but I haven't checked.
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* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
` (2 preceding siblings ...)
2015-07-26 20:31 ` redi at gcc dot gnu.org
@ 2015-07-26 20:36 ` anders.granlund.0 at gmail dot com
2015-07-26 20:39 ` pinskia at gcc dot gnu.org
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From: anders.granlund.0 at gmail dot com @ 2015-07-26 20:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013
--- Comment #4 from Anders Granlund <anders.granlund.0 at gmail dot com> ---
(In reply to Jonathan Wakely from comment #3)
> It might have changed between the ARM and C++98, but I haven't checked.
Is ARM a c++ standard before c++98?
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* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
` (3 preceding siblings ...)
2015-07-26 20:36 ` anders.granlund.0 at gmail dot com
@ 2015-07-26 20:39 ` pinskia at gcc dot gnu.org
2015-07-26 20:41 ` pinskia at gcc dot gnu.org
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From: pinskia at gcc dot gnu.org @ 2015-07-26 20:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Anders Granlund from comment #4)
> Is ARM a c++ standard before c++98?
It is the C++ Annotate Reference Manual. It was not exactly a standard but it
was what described C++ before the standard came around.
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* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
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2015-07-26 20:39 ` pinskia at gcc dot gnu.org
@ 2015-07-26 20:41 ` pinskia at gcc dot gnu.org
2015-07-26 20:42 ` pinskia at gcc dot gnu.org
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From: pinskia at gcc dot gnu.org @ 2015-07-26 20:41 UTC (permalink / raw)
To: gcc-bugs
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--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Related to bug 12479.
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* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
` (5 preceding siblings ...)
2015-07-26 20:41 ` pinskia at gcc dot gnu.org
@ 2015-07-26 20:42 ` pinskia at gcc dot gnu.org
2015-07-26 20:46 ` pinskia at gcc dot gnu.org
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From: pinskia at gcc dot gnu.org @ 2015-07-26 20:42 UTC (permalink / raw)
To: gcc-bugs
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--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
To some extend this could be considered a regression if it is a true bug as
GCC's old parser did not error out about this.
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* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
` (6 preceding siblings ...)
2015-07-26 20:42 ` pinskia at gcc dot gnu.org
@ 2015-07-26 20:46 ` pinskia at gcc dot gnu.org
2015-07-26 20:46 ` pinskia at gcc dot gnu.org
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From: pinskia at gcc dot gnu.org @ 2015-07-26 20:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013
--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
https://gcc.gnu.org/ml/gcc-help/2008-01/msg00221.html
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* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
` (7 preceding siblings ...)
2015-07-26 20:46 ` pinskia at gcc dot gnu.org
@ 2015-07-26 20:46 ` pinskia at gcc dot gnu.org
2015-07-26 20:47 ` pinskia at gcc dot gnu.org
2021-12-07 5:13 ` [Bug c++/67013] [DR569] " pinskia at gcc dot gnu.org
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From: pinskia at gcc dot gnu.org @ 2015-07-26 20:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
https://gcc.gnu.org/ml/gcc-patches/2007-03/msg00970.html
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* [Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
` (8 preceding siblings ...)
2015-07-26 20:46 ` pinskia at gcc dot gnu.org
@ 2015-07-26 20:47 ` pinskia at gcc dot gnu.org
2021-12-07 5:13 ` [Bug c++/67013] [DR569] " pinskia at gcc dot gnu.org
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From: pinskia at gcc dot gnu.org @ 2015-07-26 20:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013
--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
https://gcc.gnu.org/ml/gcc-patches/2007-03/msg01304.html
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* [Bug c++/67013] [DR569] Compilation error for well-formed program with empty declaration in the global namespace
2015-07-26 0:46 [Bug c++/67013] New: Compilation error for well-formed program with empty declaration in the global namespace anders.granlund.0 at gmail dot com
` (9 preceding siblings ...)
2015-07-26 20:47 ` pinskia at gcc dot gnu.org
@ 2021-12-07 5:13 ` pinskia at gcc dot gnu.org
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From: pinskia at gcc dot gnu.org @ 2021-12-07 5:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #12 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed in GCC 11+, even though this is an older bug report of the problem, PR
96068 already has the reference to the commit message and all so closing as a
dup of that bug.
*** This bug has been marked as a duplicate of bug 96068 ***
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