http://d.puremagic.com/issues/show_bug.cgi?id=2317

           Summary: asm offsetof generates: Internal error: ../ztc/cod3.c
                    2651
           Product: D
           Version: 1.034
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla@digitalmars.com
        ReportedBy: manuelk89@gmx.net


// file main.d

struct Foo
{
        // Use one of these lines at a time

        //float x;    // OK
        float x,y;  // ERROR
        //float[0] x; // OK
        //float[1] x; // OK
        //float[2] x; // ERROR
        //float[3] x; // ERROR

        //int x;    // OK
        //int x,y;  // ERROR
        //int[2] x; // ERROR

        //char x;    // OK
        //char x,y;  // OK !!
        //char[2] x; // OK !!

        //dchar x,y;  // ERROR
        //dchar[2] x; // ERROR
}

void bar(Foo f)
{
  asm
  {
    // bug seems to arise whenever 'offsetof f' is used
    mov EAX, offsetof f;
  }
}

---------------
$  dmd main.d
Internal error: ../ztc/cod3.c 2651

This error seems to arise whenever the struct has more than one "field" (either as real variable field or even as array), but interestingly it works for char. 'f' has to be a parameter, it compiles fine when declared as a global or local var.


-- 

http://d.puremagic.com/issues/show_bug.cgi?id=2317





------- Comment #1 from snake.scaly@gmail.com  2008-08-28 15:24 -------
The error also arises in case of:

char x,y,a,b,c; // ERROR
real x;         // ERROR

That is, when Foo.sizeof > 4.


-- 

http://d.puremagic.com/issues/show_bug.cgi?id=2317





------- Comment #2 from bugzilla@digitalmars.com  2008-08-29 00:30 -------
Don't worry, I'll have that one fixed in the next update.


-- 

http://d.puremagic.com/issues/show_bug.cgi?id=2317


bugzilla@digitalmars.com changed:

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




------- Comment #3 from bugzilla@digitalmars.com  2008-09-03 01:38 -------
Fixed dmd 1.035 and 2.019


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