www.digitalmars.com         C & C++   DMDScript  

digitalmars.D.bugs - [Issue 3628] New: can't cast null to int

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=3628

           Summary: can't cast null to int
           Product: D
           Version: 1.047
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: patch, rejects-valid
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: thecybershadow gmail.com


--- Comment #0 from Vladimir <thecybershadow gmail.com> 2009-12-17 13:41:18 PST
---
Created an attachment (id=527)
Proposed patch

Testcase:

void main()
{
    int a = cast(int)null;
}

DMD 1.046 compiles fine.
DMD 1.047 outputs: 
test.d(3): Error: Integer constant expression expected instead of null
test.d(3): Error: Integer constant expression expected instead of null

Attaching proposed patch (needs review).

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Dec 17 2009
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=3628



--- Comment #1 from Vladimir <thecybershadow gmail.com> 2009-12-17 13:49:58 PST
---
I forgot to mention... this bug breaks the DFL library (
http://www.dprogramming.com/dfl.php ). Makes me wonder if I'm the only
library's user left.

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Dec 17 2009
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=3628


Leandro Lucarella <llucax gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |llucax gmail.com


--- Comment #2 from Leandro Lucarella <llucax gmail.com> 2009-12-29 08:56:03
PST ---
http://www.dsource.org/projects/dmd/changeset/316

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Dec 29 2009
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=3628



--- Comment #3 from Leandro Lucarella <llucax gmail.com> 2009-12-29 08:58:06
PST ---
http://www.dsource.org/projects/dmd/changeset/316

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Dec 29 2009
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=3628


Walter Bright <bugzilla digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |bugzilla digitalmars.com
         Resolution|                            |FIXED


--- Comment #4 from Walter Bright <bugzilla digitalmars.com> 2009-12-31
11:18:33 PST ---
Fixed dmd 1.054

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Dec 31 2009