[Issue 10551] New: [CTFE] Wrong-code on passing dereferenced array pointer by ref 2

d-bugmail at puremagic.com d-bugmail at puremagic.com
Fri Jul 5 10:23:14 PDT 2013


http://d.puremagic.com/issues/show_bug.cgi?id=10551

           Summary: [CTFE] Wrong-code on passing dereferenced array
                    pointer by ref 2
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: CTFE, wrong-code
          Severity: major
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: verylonglogin.reg at gmail.com


--- Comment #0 from Denis Shelomovskij <verylonglogin.reg at gmail.com> 2013-07-05 21:23:12 MSD ---
Original testcase which was reduced to Issue 10243 still fails. Another reduced
testcase:
---
void f(ref ubyte n)
{ n = 1; }

void g(ubyte* p)
{ f(p[0]); }

void test()
{
    ubyte[1] arr;
  //f(*arr.ptr); // now works
    g(arr.ptr);
    assert(arr == [1]);
}

void main()
{
    test();
    static assert((test(), true));
}
---

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