• d-bugmail puremagic.com (22/22) Apr 04 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9879
• d-bugmail puremagic.com (10/10) Apr 04 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9879
• d-bugmail puremagic.com (10/10) Apr 05 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9879
• d-bugmail puremagic.com (12/19) Apr 05 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9879
• d-bugmail puremagic.com (6/6) Apr 05 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9879

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=9879

           Summary: Built-in sizeof should return ErrorExp if error occurs
                    in aggregate type semantics
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: diagnostic
          Severity: minor
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: k.hara.pg gmail.com



From bug 4269:

With this code, `__traits` should return `false`, but doesn't.

static if (__traits(compiles,A.sizeof)) pragma(msg, "A.sizeof compiles!");
class A { void foo(B b); }

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=9879


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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull



https://github.com/D-Programming-Language/dmd/pull/1843

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=9879




This behaviour is intentional.

Although there is an error in a function declared in A, the size of A is still
known.

Just as an error inside a function definition doesn't make the type of the
function unknown.

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=9879


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

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




 This behaviour is intentional.
 
 Although there is an error in a function declared in A, the size of A is still
 known.
 
 Just as an error inside a function definition doesn't make the type of the
 function unknown.

OK, It makes sense. Thanks.

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d-bugmail puremagic.com writes:

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*** Issue 9856 has been marked as a duplicate of this issue. ***

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