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digitalmars.D.bugs - [Issue 22324] New: Destructor not called on an array of structs

https://issues.dlang.org/show_bug.cgi?id=22324

          Issue ID: 22324
           Summary: Destructor not called on an array of structs
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: major
          Priority: P1
         Component: dmd
          Assignee: nobody puremagic.com
          Reporter: ogion.art gmail.com

Code: 
struct S {
    import core.stdc.stdio;
    int data;
    this(int data) {
        this.data = data;
        printf("ctor\n");
    }
    ~this() {
        printf("dtor\n");
    }
}

S[1] f(int x) {
    return [S(x)];
}

void main() {
    auto equals = f(42) == [S(42)];
}

Output:
ctor
ctor

The problem is present in DMD since 0.63 (0.62 isn’t correct either, calling
destructor 3 times for 2 constructor calls). LDC is also affected.

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Sep 20