[Issue 11438] New: Internal error: ..\ztc\cod4.c 358 from "alias this" and a cast

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=11438

           Summary: Internal error: ..\ztc\cod4.c 358 from "alias this"
                    and a cast
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: sturtivant at gmail.com


--- Comment #0 from Carl Sturtivant <sturtivant at gmail.com> 2013-11-04 09:22:40 PST ---
Created an attachment (id=1286)
Code as above, with commentary

Here's a minimal example of the problem, extracted and simplified laboriously
from real code. I only verified it on Windows and Linux, see below for details.

struct blah {}

struct blah_ptr {
    blah* ptr;
    alias ptr this;
}

void f() {
    int irrelevant;
    blah* bptr = cast(blah_ptr)&irrelevant;
}


/*
DMD32 D Compiler v2.063.2 (Windows)
DMD64 D Compiler v2.063.2 (Linux)

    dmd -c bug.d

Internal error: ..\ztc\cod4.c 358
*/

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