[Issue 8294] New: complex breaks calling in 64 bit DMD

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=8294

           Summary: complex breaks calling in 64 bit DMD
           Product: D
           Version: D1
          Platform: x86_64
        OS/Version: Linux
            Status: NEW
          Severity: major
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: fawzi at gmx.ch


--- Comment #0 from Fawzi Mohamed <fawzi at gmx.ch> 2012-06-25 04:41:24 PDT ---
module t;
extern(C) int printf(char*,...);

void fff(void delegate(char[]) d, cfloat x){
    printf("%p %p\n".ptr,d.funcptr,d.ptr);
}

int main(char[][] argv){
    cfloat x;
    auto d=delegate void(char[]) { };
    printf("%p %p\n".ptr,d.funcptr,d.ptr);
    fff(d,x);
    return 0;
}

will print garbage in fff. The simple fact of passing in x pollutes the first
argument.

This is probably be related with Bug 5570, and the work done in it, as it is a
64 bit only issue.

D2 does not seem to have the issue.

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