https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25220
mauro russo <ing.russomauro at gmail dot com> changed:
What |Removed |Added
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CC| |ing.russomauro at gmail dot com
--- Comment #4 from mauro russo <ing.russomauro at gmail dot com> ---
hi all,
it seems that now gcc 14.2 accepts this code,
and the same do Clang and MVSC,
but in C++20 standard I still read from [class.static.data]:
p3: The declaration of a non-inline static data member in its class definition
is not a definition and may be of an incomplete type other than cv void. The
definition for a static data member that is not defined inline in the class
definition shall appear in a namespace scope enclosing the member’s class
definition. ...
P4: If a non-volatile non-inline const static data member is of integral or
enumeration type, its declaration in the class definition can specify a
brace-or-equal-initializer in which every initializer-clause that is an
assignment-expression is a constant expression. The member shall still be
defined in a namespace scope if it is odr-used in the program and the namespace
scope definition shall not contain an initializer . ...
I was looking for existing bugs and found this old one that was correctly
rejected.
