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digitalmars.D.bugs - [Issue 4132] New: Bug? Pointer advancing is possible.

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4132

           Summary: Bug? Pointer advancing is possible.
           Product: D
           Version: future
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: rayerd.wiz gmail.com


--- Comment #0 from Haruki Shigemori <rayerd.wiz gmail.com> 2010-04-28 09:21:00
PDT ---
void main()  safe
{
    int a;
    int* p = &a;
    p++;
}

This code is able to compile.



* References [http://www.digitalmars.com/d/2.0/function.html]

- Safe Functions

Safe functions are marked with the  safe attribute.

The following operations are not allowed in safe functions:

- No casting from a pointer type to any type other than void*.
- No casting from any non-pointer type to a pointer type.
- No modification of pointer values. <-------------------------------- here!

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Apr 28 2010
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4132


yebblies <yebblies gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch
                 CC|                            |yebblies gmail.com


--- Comment #1 from yebblies <yebblies gmail.com> 2011-06-11 07:36:19 PDT ---
https://github.com/D-Programming-Language/dmd/pull/109

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Jun 11 2011
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4132


Walter Bright <bugzilla digitalmars.com> changed:

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


--- Comment #2 from Walter Bright <bugzilla digitalmars.com> 2011-06-26
16:27:15 PDT ---
https://github.com/D-Programming-Language/dmd/commit/952795ec69ad7d704c0848bb160521a435749c42

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