https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95454
Eric Estievenart <steve+gcc at tecwec dot eu> changed:
What |Removed |Added
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CC| |steve+gcc at tecwec dot eu
--- Comment #1 from Eric Estievenart <steve+gcc at tecwec dot eu> ---
Indeed, confirming with even simpler code ( https://godbolt.org/z/EPbsfxYcj ):
struct [[nodiscard]] Z {};
void f()
{
Z{}; // should warn but does not
}
Tested all versions: 11.2, trunk, with -Wall -Wextra -....
This is really a need for modern code, even experienced developpers sometimes
forget the 'lock' in
Lock lock{&mutex};
and this has severe consequences ;-)
