[Issue 10644] Win64: wrong code when passing arguments through ...

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=10644


Walter Bright <bugzilla at digitalmars.com> changed:

           What    |Removed                     |Added
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                 CC|                            |bugzilla at digitalmars.com


--- Comment #1 from Walter Bright <bugzilla at digitalmars.com> 2013-07-19 00:51:07 PDT ---
This shrinks down to:
---------------------
import std.c.stdio;
import std.c.stdarg;

void vpr(string format, va_list args)
{
    char[128] buffer;
    int count;

    auto f = format.ptr;
    auto p = buffer.ptr;
    auto psize = buffer.length;
    printf("format = %d, %s\n", cast(int)format.length, f);
    count = _vsnprintf(p,psize,f,args);
    printf("count = %d, p = %s\n", count, p);
}

void pr(string format, ...)
{
    va_list ap;
    ap = cast(va_list)&format;
    ap += format.sizeof;
    vpr(format, ap);
}


void main()
{
    pr("%d", 42);
}

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