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digitalmars.D.bugs - [Issue 10720] New: ICE with is(aaOfNonCopyableStruct.nonExistingField)

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=10720

           Summary: ICE with is(aaOfNonCopyableStruct.nonExistingField)
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: ice
          Severity: minor
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: thecybershadow gmail.com


--- Comment #0 from Vladimir Panteleev <thecybershadow gmail.com> 2013-07-27
14:35:02 EEST ---
struct NC
{
     disable this(this) {}
}

void main()
{
    NC[string] aa;
    is(aa.nonExistingField);
}

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Jul 27 2013
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=10720


Henning Pohl <henning still-hidden.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull
                 CC|                            |henning still-hidden.de


--- Comment #1 from Henning Pohl <henning still-hidden.de> 2013-07-29 06:52:24
PDT ---
https://github.com/D-Programming-Language/dmd/pull/2409

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Jul 29 2013
prev sibling next sibling parent d-bugmail puremagic.com writes:
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Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|DMD                         |druntime


--- Comment #2 from Kenji Hara <k.hara.pg gmail.com> 2013-07-29 19:31:55 PDT ---
I think this is rather druntime issue.
https://github.com/D-Programming-Language/druntime/pull/554

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prev sibling next sibling parent d-bugmail puremagic.com writes:
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--- Comment #3 from github-bugzilla puremagic.com 2013-08-01 00:49:23 PDT ---
Commits pushed to master at https://github.com/D-Programming-Language/druntime

https://github.com/D-Programming-Language/druntime/commit/2473c2204180be54d35bcd099b09949f13025199
fix issue 10720 - ICE with is(aaOfNonCopyableStruct.nonExistingField)

AA.dup should be disabled if Value type is not copyable.
The root cause was the use of Value.init. Built-in `init` property makes
rvalue, therefore the 'static if' condition did not properly test
'copyable' trait of Value type.

https://github.com/D-Programming-Language/druntime/commit/ee1eb100a7c0c283d798d4e4913d6472f1c50443
Merge pull request #554 from 9rnsr/fix10720

issue 10720 - ICE with is(aaOfNonCopyableStruct.nonExistingField)

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Aug 01 2013
prev sibling next sibling parent d-bugmail puremagic.com writes:
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Martin Nowak <code dawg.eu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |code dawg.eu


--- Comment #4 from Martin Nowak <code dawg.eu> 2013-08-01 00:56:48 PDT ---
Apparently the ICE happened because the instantiation of AssociativeArray!(Key,
Value) failed so that TypeAArray::getImpl returns null.

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Aug 01 2013
prev sibling parent d-bugmail puremagic.com writes:
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Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


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Sep 22 2013