[Issue 8599] New: Link time error when class's method are defined without body and nothing is abstract

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Aug 29 12:53:00 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=8599

           Summary: Link time error  when class's method are defined
                    without body and nothing is abstract
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: deadalnix at gmail.com


--- Comment #0 from deadalnix <deadalnix at gmail.com> 2012-08-29 12:52:57 PDT ---
The sample code is the simplest ever :

class A {
    void foo();
}

This will cause the error :
classfail.o:(.rodata+0x50): undefined reference to `_D9classfail1A3fooMFZv'

when compiling with dmd 2.060

declaring A or foo as abstract fix the problem. abstract should be deducted
from code or compilation should fail before linking stage.

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