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// RUN: %clang_builtins %s %librt -o %t && %run %t
// REQUIRES: librt_has_fixtfdi
#include "int_lib.h"
#include <stdio.h>
#if __LDBL_MANT_DIG__ == 113
#include "fp_test.h"
di_int __fixtfdi(long double a);
int test__fixtfdi(long double a, di_int expected)
{
di_int x = __fixtfdi(a);
int ret = (x != expected);
if (ret)
{
printf("error in test__fixtfdi(%.20Lf) = %llX, "
"expected %llX\n", a, x, expected);
}
return ret;
}
char assumption_1[sizeof(long double) * CHAR_BIT == 128] = {0};
#endif
int main()
{
#if __LDBL_MANT_DIG__ == 113
if (test__fixtfdi(makeInf128(), 0x7fffffffffffffffLL))
return 1;
if (test__fixtfdi(0, 0x0))
return 1;
if (test__fixtfdi(0x1.23456789abcdefp+5L, 0x24LL))
return 1;
if (test__fixtfdi(0x1.23456789abcdefp-3L, 0x0LL))
return 1;
if (test__fixtfdi(0x1.23456789abcdef12345678p+20L, 0x123456LL))
return 1;
if (test__fixtfdi(0x1.23456789abcdef12345678p+40L, 0x123456789abLL))
return 1;
if (test__fixtfdi(0x1.23456789abcdef12345678p+60L, 0x123456789abcdef1LL))
return 1;
if (test__fixtfdi(0x1.23456789abcdefp+256L, 0x7fffffffffffffffLL))
return 1;
if (test__fixtfdi(-0x1.23456789abcdefp+20L, 0xffffffffffedcbaaLL))
return 1;
if (test__fixtfdi(-0x1.23456789abcdefp+40L, 0xfffffedcba987655LL))
return 1;
if (test__fixtfdi(-0x1.23456789abcdefp+256L, 0x8000000000000000LL))
return 1;
#else
printf("skipped\n");
#endif
return 0;
}
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