On Dec 29, 2020, Mike Stump <mikest...@comcast.net> wrote:
> a[i-1] = i;
'fraid that won't pass:
for (int i = 0; i < n; i++) {
assert (a[i] == i);
}
we could make it:
a[i-1] = i-1;
but... yuck.
IMHO it's a lot less surprising to have an init loop that matches the check.
>> +++ b/gcc/testsuite/g++.dg/cpp1y/constexpr-66093.C
>> @@ -19,7 +19,7 @@ private:
>>
>> constexpr A f() {
>> A a{};
>> - for (int i = 1; i <= n; i++) {
>> + for (int i = 0; i < n; i++) {
>> a[i] = i;
>> }
>> return a;
--
Alexandre Oliva, happy hacker https://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
Vim, Vi, Voltei pro Emacs -- GNUlius Caesar
