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* [Bug c++/107186] New: GCC rejects use of static constexpr member function in noexcept complete-class context
@ 2022-10-08 17:42 jlame646 at gmail dot com
2023-08-12 5:15 ` [Bug c++/107186] " pinskia at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: jlame646 at gmail dot com @ 2022-10-08 17:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107186
Bug ID: 107186
Summary: GCC rejects use of static constexpr member function
in noexcept complete-class context
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: jlame646 at gmail dot com
Target Milestone: ---
The following valid program is rejected by gcc as well as other compilers:
```
struct A {
constexpr static bool func()
{
return true;
}
//--------------vvvvvv------->works as expected #1
void f(bool V1 = func())
{
bool V2 = func(); //works as expected #2
}
//-----------------vvvvvv---->DOESN'T WORK? #3
void g() noexcept(func())
{
;
}
};
```
From [class.mem.general](https://eel.is/c++draft/class.mem.general#7.4):
> A complete-class context of a class is a
>
> * noexcept specifier
As we can see the noexcept speficier is included in the complete-class context
so the `#3` should work.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c++/107186] GCC rejects use of static constexpr member function in noexcept complete-class context
2022-10-08 17:42 [Bug c++/107186] New: GCC rejects use of static constexpr member function in noexcept complete-class context jlame646 at gmail dot com
@ 2023-08-12 5:15 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-08-12 5:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107186
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.6.4
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
clang and MSVC also rejects this for the same reason as GCC ...
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-10-08 17:42 [Bug c++/107186] New: GCC rejects use of static constexpr member function in noexcept complete-class context jlame646 at gmail dot com
2023-08-12 5:15 ` [Bug c++/107186] " pinskia at gcc dot gnu.org
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