[Issue 11714] Improve error message for wrongly initialized thread-local class instances

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=11714

Iain Buclaw <ibuclaw at gdcproject.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ibuclaw at gdcproject.org

--- Comment #9 from Iain Buclaw <ibuclaw at gdcproject.org> ---
Arguably, pointer to struct initializers suffer from the same problem.
---
module diag;
struct S
{
    int a;
}
S* s = new S;
---
Error: variable diag.s is a pointer to mutable struct. Only pointers to const,
immutable or shared struct thread local variable are allowed, not S*
---

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