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digitalmars.D.bugs - [Issue 7593] New: cfloat to cdouble conversion is broken when using xmm

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=7593

           Summary: cfloat to cdouble conversion is broken when using xmm
           Product: D
           Version: D1 & D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: wrong-code
          Severity: major
          Priority: P2
         Component: DMD
        AssignedTo: yebblies gmail.com
        ReportedBy: yebblies gmail.com


--- Comment #0 from yebblies <yebblies gmail.com> 2012-02-27 03:20:00 EST ---
cdcnvt checks to see if the types are complex too late, if xmm registers are
used this check is never reached and the wrong code is generated.

cdouble conv(cfloat a)
{
    return a;
}
void main()
{
    assert(conv(1.0f+1.0fi) == 1.0+1.0i);
}

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Feb 26 2012
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=7593


yebblies <yebblies gmail.com> changed:

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


--- Comment #1 from yebblies <yebblies gmail.com> 2012-02-27 03:38:26 EST ---
https://github.com/D-Programming-Language/dmd/pull/769

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--- Comment #2 from github-bugzilla puremagic.com 2012-05-19 13:23:31 PDT ---
Commit pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/cf6ba5a5a2e85a7968b5809d565b61f5165b03c1
add test case for issue 7593

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prev sibling next sibling parent d-bugmail puremagic.com writes:
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Walter Bright <bugzilla digitalmars.com> changed:

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


--- Comment #3 from Walter Bright <bugzilla digitalmars.com> 2012-05-19
13:23:54 PDT ---
Works in dmd 2.060.

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--- Comment #4 from github-bugzilla puremagic.com 2012-05-19 13:27:15 PDT ---
Commit pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/c09b2fff8c3553d0d66f429c0907b48c98359088
add test case fo1 issue 7593

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yebblies <yebblies gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|WORKSFORME                  |FIXED


--- Comment #5 from yebblies <yebblies gmail.com> 2012-07-11 16:58:25 EST ---
Was fixed by:
https://github.com/D-Programming-Language/dmd/commit/671869edf624fb6439d7a2b522835f30d02f056a

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Jul 10 2012