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* [Bug c++/95610] New: GCC fails to get global variable via "::" in class specifier
@ 2020-06-09 17:22 haoxintu at gmail dot com
2020-06-09 20:45 ` [Bug c++/95610] bogus error: "global qualification of class name is invalid" redi at gcc dot gnu.org
2021-12-07 4:58 ` [Bug c++/95610] GCC rejects class definition with a global qualification pinskia at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: haoxintu at gmail dot com @ 2020-06-09 17:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95610
Bug ID: 95610
Summary: GCC fails to get global variable via "::" in class
specifier
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: haoxintu at gmail dot com
Target Milestone: ---
This case test.cc
class s;
class ::s { } ss;
$g++ -c test.cc
test.cc:2:11: error: global qualification of class name is invalid before ‘{’
token
2 | class ::s {int a;} ss;
|
GCC fails to compile this c++ code, replacing "class" with "struct" or "union"
also reproduces above result.
Also, if test.cc removes "::", GCC compiles it well.
I also tested test.cc in clang, icc, or msvc, and they compile it successfully.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/95610] bogus error: "global qualification of class name is invalid"
2020-06-09 17:22 [Bug c++/95610] New: GCC fails to get global variable via "::" in class specifier haoxintu at gmail dot com
@ 2020-06-09 20:45 ` redi at gcc dot gnu.org
2021-12-07 4:58 ` [Bug c++/95610] GCC rejects class definition with a global qualification pinskia at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: redi at gcc dot gnu.org @ 2020-06-09 20:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95610
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|GCC fails to get global |bogus error: "global
|variable via "::" in class |qualification of class name
|specifier |is invalid"
Keywords| |rejects-valid
Last reconfirmed| |2020-06-09
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This has nothing to do with global variables, it's a class definition. THis
produces the same error, with no variables involved:
class s;
class ::s { };
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/95610] GCC rejects class definition with a global qualification
2020-06-09 17:22 [Bug c++/95610] New: GCC fails to get global variable via "::" in class specifier haoxintu at gmail dot com
2020-06-09 20:45 ` [Bug c++/95610] bogus error: "global qualification of class name is invalid" redi at gcc dot gnu.org
@ 2021-12-07 4:58 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-12-07 4:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95610
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Dup of bug 66892.
*** This bug has been marked as a duplicate of bug 66892 ***
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-12-07 4:58 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-06-09 17:22 [Bug c++/95610] New: GCC fails to get global variable via "::" in class specifier haoxintu at gmail dot com
2020-06-09 20:45 ` [Bug c++/95610] bogus error: "global qualification of class name is invalid" redi at gcc dot gnu.org
2021-12-07 4:58 ` [Bug c++/95610] GCC rejects class definition with a global qualification pinskia at gcc dot gnu.org
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