Thread overview
[Issue 5225] New: Signed right shift operator is ridiculous
Nov 16, 2010
Sobirari Muhomori
Nov 25, 2010
Don
Nov 25, 2010
Stewart Gordon
Jun 12, 2011
kennytm@gmail.com
November 16, 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5225

           Summary: Signed right shift operator is ridiculous
           Product: D
           Version: D1 & D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: dfj1esp02@sneakemail.com


--- Comment #0 from Sobirari Muhomori <dfj1esp02@sneakemail.com> 2010-11-16 12:32:59 PST ---
---
short f(short a)
{
    return a>>1;
}
---
Error: cannot implicitly convert expression (cast(int)a >> 1) of type int to
short
---

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November 25, 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5225


Don <clugdbug@yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |clugdbug@yahoo.com.au


--- Comment #1 from Don <clugdbug@yahoo.com.au> 2010-11-25 06:49:02 PST ---
This is a simple range propagation bug, rather than a problem with the operator itself (unlike bug 2809).

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November 25, 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5225


Stewart Gordon <smjg@iname.com> changed:

           What    |Removed                     |Added
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                 CC|                            |smjg@iname.com


--- Comment #2 from Stewart Gordon <smjg@iname.com> 2010-11-25 13:39:36 PST ---
This is closely related to issue 1977.

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June 12, 2011
http://d.puremagic.com/issues/show_bug.cgi?id=5225


kennytm@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |kennytm@gmail.com
         Resolution|                            |DUPLICATE


--- Comment #3 from kennytm@gmail.com 2011-06-12 11:07:25 PDT ---
*** This issue has been marked as a duplicate of issue 3147 ***

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