[Issue 4515] New: Compiler crashes when accessing a static array returned by a function

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=4515

           Summary: Compiler crashes when accessing a static array
                    returned by a function
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: asitdepends at gmail.com


--- Comment #0 from Deokjae Lee <asitdepends at gmail.com> 2010-07-26 21:56:27 PDT ---
import std.stdio;

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

    private int[1] x;
}

void main() {
    S s;
    writeln(s.get()[0]);//This line crashes dmd2
}


Dmd 2.047 produces the following message:

Internal error: ../ztc/cod2.c 4333

It seems that the compiler works properly when the array size is larger than 2.
Dynamic arrays also work well.

I tried a workaround like this.

auto x = s.get()[0];
writeln(x);//This line crashes the compiler

However, this cannot fix the problem.
The last line crashes the compiler.
Same message is produced by the code.

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