[Issue 6286] New: Static arrays can not be assigned from const(T)[N] to T[N]

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=6286

           Summary: Static arrays can not be assigned from const(T)[N] to
                    T[N]
           Product: D
           Version: unspecified
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: ludwig at informatik.uni-luebeck.de


--- Comment #0 from Sönke Ludwig <ludwig at informatik.uni-luebeck.de> 2011-07-11 01:52:55 PDT ---
The following snipped worked up to DMD 2.053 but fails on 2.054:

---
void test()
{
    const(int)[4] src = [1, 2, 3, 4];
    int[4] dst;
    dst = src; // Error: cannot implicitly convert expression (src) of type
const(int[4u]) to int[]
    dst[] = src[]; // still works
}
---

The assignment "T[N] = const(T)[N]" should work as long as "T = const(T)" works
as there is no aliasing goind on but just a plain copy.

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