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/*
20040409-3.c from the execute part of the gcc torture suite.
*/
#include <testfwk.h>
#ifdef __SDCC
#pragma std_c99
#endif
#include <limits.h>
int ftest1(int x)
{
return ~(x ^ INT_MIN);
}
unsigned int ftest1u(unsigned int x)
{
return ~(x ^ (unsigned int)INT_MIN);
}
int ftest2(int x)
{
return ~(x + INT_MIN);
}
unsigned int ftest2u(unsigned int x)
{
return ~(x + (unsigned int)INT_MIN);
}
int ftest3(int x)
{
return ~(x - INT_MIN);
}
unsigned int ftest3u(unsigned int x)
{
return ~(x - (unsigned int)INT_MIN);
}
int ftest4(int x)
{
int y = INT_MIN;
return ~(x ^ y);
}
unsigned int ftest4u(unsigned int x)
{
unsigned int y = (unsigned int)INT_MIN;
return ~(x ^ y);
}
int ftest5(int x)
{
int y = INT_MIN;
return ~(x + y);
}
unsigned int ftest5u(unsigned int x)
{
unsigned int y = (unsigned int)INT_MIN;
return ~(x + y);
}
int ftest6(int x)
{
int y = INT_MIN;
return ~(x - y);
}
unsigned int ftest6u(unsigned int x)
{
unsigned int y = (unsigned int)INT_MIN;
return ~(x - y);
}
void ftest(int a, int b)
{
if (ftest1(a) != b)
ASSERT (0);
if (ftest2(a) != b)
ASSERT (0);
#ifndef __aarch64__
if (ftest3(a) != b)
ASSERT (0);
#endif
if (ftest4(a) != b)
ASSERT (0);
if (ftest5(a) != b)
ASSERT (0);
#ifndef __aarch64__
if (ftest6(a) != b)
ASSERT (0);
#endif
}
void ftestu(unsigned int a, unsigned int b)
{
if (ftest1u(a) != b)
ASSERT (0);
if (ftest2u(a) != b)
ASSERT (0);
if (ftest3u(a) != b)
ASSERT (0);
if (ftest4u(a) != b)
ASSERT (0);
if (ftest5u(a) != b)
ASSERT (0);
if (ftest6u(a) != b)
ASSERT (0);
}
void
testTortureExecute (void)
{
#if INT_MAX == 2147483647
ftest(0x00000000,0x7fffffff);
ftest(0x80000000,0xffffffff);
ftest(0x12345678,0x6dcba987);
ftest(0x92345678,0xedcba987);
ftest(0x7fffffff,0x00000000);
ftest(0xffffffff,0x80000000);
ftestu(0x00000000,0x7fffffff);
ftestu(0x80000000,0xffffffff);
ftestu(0x12345678,0x6dcba987);
ftestu(0x92345678,0xedcba987);
ftestu(0x7fffffff,0x00000000);
ftestu(0xffffffff,0x80000000);
#endif
#if INT_MAX == 32767
ftest(0x0000,0x7fff);
ftest(0x8000,0xffff);
ftest(0x1234,0x6dcb);
ftest(0x9234,0xedcb);
ftest(0x7fff,0x0000);
ftest(0xffff,0x8000);
ftestu(0x0000,0x7fff);
ftestu(0x8000,0xffff);
ftestu(0x1234,0x6dcb);
ftestu(0x9234,0xedcb);
ftestu(0x7fff,0x0000);
ftestu(0xffff,0x8000);
#endif
return;
}
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