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

reply d-bugmail puremagic.com writes:
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 puremagic.com
        ReportedBy: verylonglogin.reg gmail.com


--- Comment #0 from Denis Shelomovskij <verylonglogin.reg 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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Jul 05 2013
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=10551


Walter Bright <bugzilla digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bugzilla digitalmars.com


--- Comment #1 from Walter Bright <bugzilla digitalmars.com> 2013-07-09
12:16:34 PDT ---
https://github.com/D-Programming-Language/dmd/pull/2324

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prev sibling next sibling parent d-bugmail puremagic.com writes:
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--- Comment #2 from github-bugzilla puremagic.com 2013-07-21 11:36:58 PDT ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/d9a769ed0cbec4065306349077381e3e021498f3
Fix issue 10551 CTFE array pointer passed by ref

IndexExp needs to consider the case where we need a reference

https://github.com/D-Programming-Language/dmd/commit/97c624f73bc3b76cff8ae9f21c4dba2767f87cd6
Merge pull request #2324 from donc/ctfe10551_derefpointer

Fix issue 10551 CTFE array pointer passed by ref

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Jul 21 2013
prev sibling next sibling parent d-bugmail puremagic.com writes:
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--- Comment #3 from github-bugzilla puremagic.com 2013-09-13 10:46:05 PDT ---
Commit pushed to dmd-1.x at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/3686f3fc96f604676156e5f7e487ba1f89d9456b
Fix issue 10551 CTFE array pointer passed by ref

IndexExp needs to consider the case where we need a reference

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Sep 13 2013
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=10551


Walter Bright <bugzilla digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
            Version|D2                          |D1 & D2
         Resolution|                            |FIXED


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