================
@@ -198,4 +198,33 @@ namespace lambdas {
}
}
-// FIXME: by-value array copies
+namespace by_value_array_copy {
+ struct explicit_copy {
+ explicit_copy() = default; // expected-note 2{{candidate constructor not
viable: requires 0 arguments, but 1 was provided}}
+ explicit explicit_copy(const explicit_copy&) = default; // expected-note
2{{explicit constructor is not a candidate}}
+ };
+
+ constexpr int direct_initialization_for_elements() {
+ int arr[3]{1, 2, 3};
+ auto [a1, b1, c1](arr);
+ explicit_copy ec_arr[2];
+ auto [a2, b2](ec_arr);
+ arr[0]--;
+ return a1 + b1 + c1 + arr[0];
+ }
+ static_assert(direct_initialization_for_elements() == 6);
+
+ void copy_initialization_for_elements() {
----------------
cor3ntin wrote:
Can you add a test to check that the elements are correctly set to their value?
(like you do above)
https://github.com/llvm/llvm-project/pull/102581
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