view lphobos/typeinfo1/ti_void.d @ 1131:f2f13f111e2e

Workaround for LLVM PR 3861 (http://llvm.org/PR3861). (LLVM abort()s in codegen if the second integer in a return value is <= i8 on x86/x86-64) This was breaking native compilation of Tango's TempFile module on x86-64.
author Frits van Bommel <fvbommel wxs.nl>
date Mon, 23 Mar 2009 01:01:55 +0100
parents 2c3cd3596187
children
line wrap: on
line source


// void

module typeinfo1.ti_void;

class TypeInfo_v : TypeInfo
{
    char[] toString() { return "void"; }

    hash_t getHash(void *p)
    {
	assert(0);
    }

    int equals(void *p1, void *p2)
    {
	return *cast(byte *)p1 == *cast(byte *)p2;
    }

    int compare(void *p1, void *p2)
    {
	return *cast(byte *)p1 - *cast(byte *)p2;
    }

    size_t tsize()
    {
	return void.sizeof;
    }

    void swap(void *p1, void *p2)
    {
	byte t;

	t = *cast(byte *)p1;
	*cast(byte *)p1 = *cast(byte *)p2;
	*cast(byte *)p2 = t;
    }

    uint flags()
    {
	return 1;
    }
}