Thread overview
[Issue 1798] New: Wrong constant folding in static array types.
Jan 22, 2008
d-bugmail
Jan 22, 2008
d-bugmail
Jan 22, 2008
d-bugmail
Jun 11, 2011
yebblies
January 22, 2008
http://d.puremagic.com/issues/show_bug.cgi?id=1798

           Summary: Wrong constant folding in static array types.
           Product: D
           Version: 1.024
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Keywords: accepts-invalid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla@digitalmars.com
        ReportedBy: aziz.kerim@gmail.com


char[1i] a; // char[0]
char[1-1i] b; // char[1]
char[2+1i] c; // char[2]

const x = 2+1i; // typeof(x) == cdouble
char[x] d; // char[2]

It looks like the real part of the complex number is always chopped off. Should be an error in the constant folding code.


-- 

January 22, 2008
http://d.puremagic.com/issues/show_bug.cgi?id=1798





------- Comment #1 from aziz.kerim@gmail.com  2008-01-22 09:05 -------
> It looks like the real part of the complex number is always chopped off.
Ah, it's the other way around. The imaginary part is cut off.


-- 

January 22, 2008
http://d.puremagic.com/issues/show_bug.cgi?id=1798





------- Comment #2 from aziz.kerim@gmail.com  2008-01-22 09:06 -------
*** Bug 1799 has been marked as a duplicate of this bug. ***


-- 

June 11, 2011
http://d.puremagic.com/issues/show_bug.cgi?id=1798


yebblies <yebblies@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |yebblies@gmail.com
            Version|1.024                       |D1 & D2
         Resolution|                            |FIXED


--- Comment #3 from yebblies <yebblies@gmail.com> 2011-06-10 20:03:10 PDT ---
This works in current dmd (1.068 & 2.053)

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