The standard says, under 5.17/9
A braced-init-list may appear on the right-hand side of
- an assignment to a scalar [...]
- an assignment defined by a user-defined assignment operator [..]
While in GCC 4.5.1-pre9999, I can compile this (using -std=c++0x, NOT -std=gnu++0x)
#include <iostream>
int main()
{
int test[] = {1,2,3};
std::cout << test[0] << test[1] << test[2];
test = {4,5,6};
std::cout << test[0] << test[1] << test[2] << std::endl;
}
and it prints 123456
. Is GCC correct here?
It looks like a bug to me. The initialization (int test = {1,2,3};
) is fine, but as far as I can see, nothing in the standard allows the assignment.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With