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digitalmars.D.bugs - [Issue 9552] New: DMD crashed when taking member delegate from __traits(getOverloads)

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=9552

           Summary: DMD crashed when taking member delegate from
                    __traits(getOverloads)
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: gor.f.gyolchanyan gmail.com


--- Comment #0 from Gor Gyolchanyan <gor.f.gyolchanyan gmail.com> 2013-02-20
08:47:17 PST ---
class Test
{
    void f() { }
}

void main()
{
    auto test = new Test;
    auto method = &(__traits(getOverloads, test, "f")[0]); // DMD crashes
}

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next sibling parent d-bugmail puremagic.com writes:
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Gor Gyolchanyan <gor.f.gyolchanyan gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |major


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prev sibling next sibling parent d-bugmail puremagic.com writes:
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Maxim Fomin <maxim maxim-fomin.ru> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |maxim maxim-fomin.ru
           Severity|major                       |regression


--- Comment #1 from Maxim Fomin <maxim maxim-fomin.ru> 2013-02-21 06:13:18 PST
---
This compiles in 2.058 and not in 2.059

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--- Comment #2 from Maxim Fomin <maxim maxim-fomin.ru> 2013-02-21 07:05:53 PST
---
Seems to be:

e0e17a035726252b1ec61be2a64aa58cc30d528c is the first bad commit
commit e0e17a035726252b1ec61be2a64aa58cc30d528c
Author: k-hara <k.hara.pg gmail.com>
Date:   Sun Jun 5 12:45:21 2011 +0900

    fix Issue 7552 - Cannot get and combine a part of overloaded functions

    FuncAliasDeclaration now has flag that its member funcalias is overloaded.
    And it is used as an element of __traits(getOverloads) due to represent the
function symbol isn't overloaded.

:040000 040000 a7f72c89f631bb0ae5ce2105d114141897e5061b
1aa8c2b9741ff16c1f33b9b9bf613c0b78817e28 M    src
:040000 040000 e080b17e5d32a423553f4f7dcf0edd5af0ee012d
83836298f6b8376175a4f34987788cbd11c0b91d M    test

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Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice, pull


--- Comment #3 from Kenji Hara <k.hara.pg gmail.com> 2013-02-22 05:36:55 PST ---
https://github.com/D-Programming-Language/dmd/pull/1684

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Walter Bright <bugzilla digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |bugzilla digitalmars.com
         Resolution|                            |FIXED


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Feb 23 2013