[Issue 21390] New: Cannot declare extern (storage class) variable of type with disabled default construction

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=21390

          Issue ID: 21390
           Summary: Cannot declare extern (storage class) variable of type
                    with disabled default construction
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: minor
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: n8sh.secondary at hotmail.com

Cannot have extern (storage class) variable of type with disabled default
construction.

---
struct S { @disable this(); }
// Does not compile: "default construction is disabled for type `S`"
extern __gshared S gVariable1;
// Does not compile: "extern symbols cannot have initializers"
extern __gshared S gVariable2 = S.init;
---

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