Thread overview
[Issue 6647] New: [SafeD] unhelpful error message for @safety mismatch of generated destructor
Sep 11, 2011
Dmitry Olshansky
Oct 27, 2012
yebblies
Oct 27, 2012
yebblies
September 11, 2011
http://d.puremagic.com/issues/show_bug.cgi?id=6647

           Summary: [SafeD] unhelpful error message for @safety mismatch
                    of generated destructor
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: dmitry.olsh@gmail.com


--- Comment #0 from Dmitry Olshansky <dmitry.olsh@gmail.com> 2011-09-11 10:23:28 PDT ---
Test case:

struct A
{
    ~this(){}
}

@safe struct B
{
    A a;
}

@safe void f()
{
    auto x = B.init;
}

dmd outputs:
Error: safe function '~this' cannot call system function '~this'

And no line number or type anywhere in message.
At very minimum it should state which type is used in first ~this and which in
second.

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yebblies <yebblies@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull
                 CC|                            |yebblies@gmail.com


--- Comment #1 from yebblies <yebblies@gmail.com> 2012-10-27 20:25:46 EST ---
https://github.com/D-Programming-Language/dmd/pull/1201

Fixed https://github.com/D-Programming-Language/dmd/commit/98c9357e42e37de5b35c4ec2985d657770cedf6d

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yebblies <yebblies@gmail.com> changed:

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


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