http://d.puremagic.com/issues/show_bug.cgi?id=10178

           Summary: Compiler segfault with zero-length tuple comparison
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: ice, rejects-valid
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: k.hara.pg@gmail.com


--- Comment #0 from Kenji Hara <k.hara.pg@gmail.com> 2013-05-26 18:44:25 PDT ---
This code:

struct S {}
void main()
{
    S s;
    assert(s.tupleof == s.tupleof);
}

Would cause segfault during compilation.

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

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


--- Comment #1 from Kenji Hara <k.hara.pg@gmail.com> 2013-05-26 18:49:10 PDT ---
https://github.com/D-Programming-Language/dmd/pull/2082

This is a regression caused by implementing issue 9873.

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Andrei Alexandrescu <andrei@erdani.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |andrei@erdani.com
         Resolution|                            |FIXED


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--- Comment #2 from Andrei Alexandrescu <andrei@erdani.com> 2013-05-26 19:01:56 PDT ---
Oops I marked this as resolved before merging the code in, will reopen if Kenji doesn't respond in a few minutes.

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--- Comment #3 from github-bugzilla@puremagic.com 2013-05-26 19:20:35 PDT ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/0fea1d8b0e6e2c3befe1ecea29b3646c57015591 fix Issue 10178 - Compiler segfault with zero-length tuple comparison

https://github.com/D-Programming-Language/dmd/commit/9cb54d52ff53e3634b6715988ec09a4f6865e218 Merge pull request #2082 from 9rnsr/fix10178

[REG2.063a] Issue 10178 - Compiler segfault with zero-length tuple comparison

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--- Comment #4 from github-bugzilla@puremagic.com 2013-05-26 21:45:44 PDT ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/0d5bddae95174b8b8cc5636d7d433f0cef143818 Fix up for bug 10178

Treat side effect correctly

https://github.com/D-Programming-Language/dmd/commit/32943c738692c84312777fee02851a2fd02089d3 Merge pull request #2083 from 9rnsr/fix10178

Fix up for bug 10178

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--- Comment #5 from github-bugzilla@puremagic.com 2013-05-27 02:03:21 PDT ---
Commit pushed to 2.063 at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/e7da99729d37fdf53e469a21f5128130d692f9ea Merge pull request #2082 from 9rnsr/fix10178

[REG2.063a] Issue 10178 - Compiler segfault with zero-length tuple comparison

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--- Comment #6 from github-bugzilla@puremagic.com 2013-05-27 02:04:05 PDT ---
Commit pushed to 2.063 at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/44fc6690f7da831849af8c8350d22a568e7bb6be Merge pull request #2083 from 9rnsr/fix10178

Fix up for bug 10178

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