• d-bugmail puremagic.com (33/33) Dec 22 2006 http://d.puremagic.com/issues/show_bug.cgi?id=710
• Thomas Kuehne (19/37) Dec 26 2006 -----BEGIN PGP SIGNED MESSAGE-----
• d-bugmail puremagic.com (10/10) Jan 01 2007 http://d.puremagic.com/issues/show_bug.cgi?id=710

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=710

           Summary: compiler assertion failure w/ templates
           Product: D
           Version: 0.177
          Platform: PC
               URL: http://www.digitalmars.com/pnews/read.php?server=news.di
                    gitalmars.com&group=digitalmars.D.bugs&artnum=9574
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla digitalmars.com
        ReportedBy: ddaglas gmail.com


The following code:

static int _i=0;

template NEXT(int idx) {
  const NEXT = idx;
}

interface Protocol {
  static ubyte HELO = NEXT!(_i++);
}

void main() { }

causes the Win32 dmd compiler to error with the following:

C:\>dmd z.d
global.errors = 0, gag = 0
00936D54 ++ type=int e1=00962524 e2=00936D78
  00962524 var var=_i type=int
  00936D78 1 type=int
Assertion failure: '0' on line 775 in file 'expression.c'

abnormal program termination

--- errorlevel 1


-- 

Thomas Kuehne <thomas-dloop kuehne.cn> writes:

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Hash: SHA1

d-bugmail puremagic.com schrieb am 2006-12-22:
 http://d.puremagic.com/issues/show_bug.cgi?id=710

 The following code:

 static int _i=0;

 template NEXT(int idx) {
   const NEXT = idx;
 }

 interface Protocol {
   static ubyte HELO = NEXT!(_i++);
 }

 void main() { }

 causes the Win32 dmd compiler to error with the following:

 C:\>dmd z.d
 global.errors = 0, gag = 0
 00936D54 ++ type=int e1=00962524 e2=00936D78
   00962524 var var=_i type=int
   00936D78 1 type=int
 Assertion failure: '0' on line 775 in file 'expression.c'

 abnormal program termination

old test cases triggering this bug:
http://dstress.kuehne.cn/nocompile/t/template_30_A.d
http://dstress.kuehne.cn/nocompile/t/template_30_B.d
http://dstress.kuehne.cn/nocompile/t/template_30_C.d
http://dstress.kuehne.cn/nocompile/t/template_30_D.d
http://dstress.kuehne.cn/nocompile/t/template_30_E.d

Added to DStress as
http://dstress.kuehne.cn/nocompile/t/template_52_A.d
http://dstress.kuehne.cn/nocompile/t/template_52_B.d
http://dstress.kuehne.cn/nocompile/t/template_52_C.d

Thomas


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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=710


thomas-dloop kuehne.cn changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         OS/Version|Windows                     |All
         Resolution|                            |FIXED





fixed in DMD-0.178


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