• d-bugmail puremagic.com (27/27) Jun 03 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10252
• d-bugmail puremagic.com (9/9) Jun 04 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10252
• d-bugmail puremagic.com (9/9) Sep 13 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10252
• d-bugmail puremagic.com (10/10) Sep 13 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10252

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=10252

           Summary: CTFE: Should generate error for shifts outside valid
                    range
           Product: D
           Version: D1 & D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: clugdbug yahoo.com.au



Const-folding generates errors whenever a shift (>>, <<, or >>>) exceeds the
valid range. CTFE should too. For example, this code should fail to compile:
---
int foo()
{
     int shift = 60;
     int a = 5;
     return a << shift;
}
static assert(foo());

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=10252




Commit pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/22973a6c7103528a82ec2f5d5fc61653097535c3
Fix bug 10252 CTFE: Generate error for shr/ushr/shl out of range

Use same behaviour as for const-folding.

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=10252




Commit pushed to dmd-1.x at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/670253c5fe78f3eac2d9236c305c4c061c149529
Fix bug 10252 CTFE: Generate error for shr/ushr/shl out of range

Use same behaviour as for const-folding.

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=10252


Walter Bright <bugzilla digitalmars.com> changed:

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


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