http://d.puremagic.com/issues/show_bug.cgi?id=1330

           Summary: Array slicing does not work the same way in CTFE as at
                    runtime
           Product: D
           Version: 1.018
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla@digitalmars.com
        ReportedBy: jarrett.billingsley@gmail.com


Example:

char[] Something(char[] blah)
{
        char[] slice = blah[0 .. 1];
        slice[0] = 'h';
        return blah;
}

void main()
{
        pragma(msg, Something("foo".dup));
        writefln("%s", Something("foo".dup));
}

When compiled, this displays "foo"; when run, "hoo".  Notice that slicing the input array and then modifying the slice is supposed to modify the original array, but it doesn't in CTFE because Slice() in the frontend always creates a copy of the data.


-- 

http://d.puremagic.com/issues/show_bug.cgi?id=1330


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

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


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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dsimcha@yahoo.com


--- Comment #1 from Don <clugdbug@yahoo.com.au> 2009-12-29 00:12:38 PST ---
*** Issue 3456 has been marked as a duplicate of this issue. ***

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bearophile_hugs@eml.cc


--- Comment #2 from Don <clugdbug@yahoo.com.au> 2010-04-03 11:20:23 PDT ---
*** Issue 4057 has been marked as a duplicate of this issue. ***

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

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


--- Comment #3 from Don <clugdbug@yahoo.com.au> 2011-04-08 21:16:15 PDT ---
Fixed.
D1:
https://github.com/D-Programming-Language/dmd/commit/ef2a0f1da10331c4de102ca3e029ea1c1c1a46bf

D2: https://github.com/D-Programming-Language/dmd/commit/0219a5f0dcc88076759a4c472582954d0fb804b0

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |andrej.mitrovich@gmail.com


--- Comment #4 from Don <clugdbug@yahoo.com.au> 2011-05-06 01:48:15 PDT ---
*** Issue 5907 has been marked as a duplicate of this issue. ***

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