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digitalmars.D.bugs - [Issue 9870] New: Instruction scheduling error

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=9870

           Summary: Instruction scheduling error
           Product: D
           Version: D1 & D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: bugzilla digitalmars.com



13:43:25 PDT ---
The following code from the test suite sdtor.d:
-------------------
struct S20 {
    static char[] r;
}

void main() {
    assert(S20.r == "");
}
-------------------
Fails on 32 bit linux when compiled with -O. The problem is the XOR EAX,EAX
gets scheduled before another instruction that sets the flags. The problem
exists on all dmd targets.

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parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=9870


Walter Bright <bugzilla digitalmars.com> changed:

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


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