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digitalmars.D.bugs - [Issue 4109] New: writeln doesn't work with empty static array

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4109

           Summary: writeln doesn't work with empty static array
           Product: D
           Version: future
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Keywords: rejects-valid
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody puremagic.com
        ReportedBy: bearophile_hugs eml.cc


--- Comment #0 from bearophile_hugs eml.cc 2010-04-21 13:48:33 PDT ---
This D2 code:

import std.stdio: writeln;
void main() {
    int[0] a;
    writeln(a);
}


dmd 2.043 shows:

[...]\dmd\src\phobos\std\format.d(2040): Error: array index 0 is out of bounds
obj[0 .. 0]
[...]\dmd\src\phobos\std\format.d(2040): Error: array index 0 is out of bounds
[0..0]

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Apr 21 2010
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4109


Shin Fujishiro <rsinfu gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |rsinfu gmail.com
         Resolution|                            |FIXED


--- Comment #1 from Shin Fujishiro <rsinfu gmail.com> 2010-05-23 05:00:48 PDT
---
Fixed in svn r1546.

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May 23 2010
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4109


bearophile_hugs eml.cc changed:

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


--- Comment #2 from bearophile_hugs eml.cc 2010-06-14 04:39:14 PDT ---
Reopened. Phobos needs to be debugged with warnings on. If I compile that
program with:

dmd -w test.d

DMD 2.047 prints:
...\src\phobos\std\format.d(2040): Warning: statement is not reachable
...\src\phobos\std\format.d(2041): Warning: statement is not reachable

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Jun 14 2010
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4109


Shin Fujishiro <rsinfu gmail.com> changed:

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


--- Comment #3 from Shin Fujishiro <rsinfu gmail.com> 2010-06-14 08:42:42 PDT
---
Okay, I fixed it in svn r1642.

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Jun 14 2010