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/*
* bug3223041.c
*/
#include <testfwk.h>
#ifdef __SDCC
#pragma std_sdcc99
#endif
#include <stdbool.h>
#if 0
#define CAST(x) (x ? true : false)
#else
#define CAST(x) (x)
#endif
bool and(bool a, bool b, bool c, bool d)
{
return a & b & c & d;
}
bool or(bool a, bool b, bool c, bool d)
{
return a | b | c | d;
}
bool xor(bool a, bool b, bool c, bool d)
{
return a ^ b ^ c ^ d;
}
void
testBug(void)
{
unsigned char i, x;
for (i=0; i<16; i++)
{
ASSERT( and(CAST(i&0x01), CAST(i&0x02), CAST(i&0x04), CAST(i&0x08)) == (i==15) );
ASSERT( or (CAST(i&0x01), CAST(i&0x02), CAST(i&0x04), CAST(i&0x08)) == (i!= 0) );
x = i ^ (i>>1);
x = x ^ (x>>2);
ASSERT( xor(CAST(i&0x01), CAST(i&0x02), CAST(i&0x04), CAST(i&0x08)) == (x & 0x01) );
}
}
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