https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98216
Patrick Palka changed:
What|Removed |Added
CC||ppalka at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98216
--- Comment #4 from Emmanuel Le Trong ---
Looking at the symbols in your snippet:
$ nm -C toto | grep wrapper
00402030 u wrapper::arr
That looks like a weird NaN to me.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98216
--- Comment #3 from Jonathan Wakely ---
Reduced:
struct an_array
{
constexpr bool operator==(const an_array& a) const { return d == a.d; }
double d;
};
constexpr auto
add_array (an_array a, an_array b)
{
a.d += b.d;
return a;
}
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98216
--- Comment #2 from Jonathan Wakely ---
Reduced:
template
struct array
{
constexpr T& operator[](int n) { return d[n]; }
constexpr const T& operator[](int n) const { return d[n]; }
constexpr bool operator==(const array& a) const
{
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98216
--- Comment #1 from Richard Biener ---
I guess the issue has to be with you using 'static constexpr auto arr' and
that not being correctly templated on the expression.
Well, confirmed your observation.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98216
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
