view tango/std/stdarg.di @ 323:0d52412d5b1a trunk

[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. Changed the way moduleinfo is registered to use the same approach as DMD, this eliminates the need for correct linking order and should make the way for using a natively compiled runtime library. This should speed up linking tremendously and should now be possible. Fixed the llvm.used array to only be emitted if really necessary.
author lindquist
date Wed, 09 Jul 2008 23:43:51 +0200
parents 1700239cab2e
children
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/**
 * These functions are built-in intrinsics to the compiler.
 *
 * Copyright: Public Domain
 * License:   Public Domain
 * Authors:   David Friedman
 */
module std.stdarg;

version( GNU )
{
    private import gcc.builtins;
    alias __builtin_va_list va_list;
    alias __builtin_va_end  va_end;
    alias __builtin_va_copy va_copy;
}

template va_start(T)
{
    void va_start( out va_list ap, inout T parmn )
    {

    }
}

template va_arg(T)
{
    T va_arg( inout va_list ap )
    {
        return T.init;
    }
}