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digitalmars.D.bugs - [Issue 6883] New: Array static bounds tests with $ too

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6883

           Summary: Array static bounds tests with $ too
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: diagnostic
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: bearophile_hugs eml.cc


--- Comment #0 from bearophile_hugs eml.cc 2011-11-02 17:12:14 PDT ---
D2 code:

void main() {
    int[5] x;
    x[x.length] = 1;
    enum size_t n = 2;
    x[x.length + n] = 2;
}



DMD 2.056 gives at compile-time:

test.d(3): Error: array index 5 is out of bounds x[0 .. 5]
test.d(5): Error: array index 7 is out of bounds x[0 .. 5]


I'd like this similar program to give similar compile-time errors (with DMD
2.056 it gives no compile errors, and gives just run-time errors in debug
mode):

void main() {
    int[5] x;
    x[$] = 1;
    enum size_t n = 2;
    x[$ + n] = 2;
}

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next sibling parent d-bugmail puremagic.com writes:
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--- Comment #1 from bearophile_hugs eml.cc 2011-11-02 17:16:56 PDT ---
See also bug 6884

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prev sibling next sibling parent d-bugmail puremagic.com writes:
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bearophile_hugs eml.cc changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|enhancement                 |normal


--- Comment #2 from bearophile_hugs eml.cc 2012-12-13 03:10:46 PST ---
Instead of an enhancement request this now becomes a bug report, after a
discussion with Walter:

http://forum.dlang.org/thread/mswgcdhrzcgcjavtqvog forum.dlang.org?page=2#post-kacc35:24coi:241:40digitalmars.com

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Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull


--- Comment #3 from Kenji Hara <k.hara.pg gmail.com> 2012-12-13 05:52:40 PST ---
https://github.com/D-Programming-Language/dmd/pull/1372

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--- Comment #4 from github-bugzilla puremagic.com 2012-12-13 06:45:23 PST ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/ca8ddac03a5e04f28290cb4ecac6147de312a582
fix Issue 6883 - Array static bounds tests with $ too

https://github.com/D-Programming-Language/dmd/commit/b7443d1e52014ae36a6d556f5c71b14eb3148401
Merge pull request #1372 from 9rnsr/fix6883

Issue 6883 - Array static bounds tests with $ too

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Kenji Hara <k.hara.pg gmail.com> changed:

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


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