int main( void )
{
TESTCASE( imaxabs( (intmax_t)0 ) == 0 );
TESTCASE( imaxabs( INTMAX_MAX ) == INTMAX_MAX );
TESTCASE( imaxabs( INTMAX_MIN + 1 ) == -( INTMAX_MIN + 1 ) );
return TEST_RESULTS;
}
void runSuccess() {
imaxabs(INTMAX_C(1));
imaxabs(INTMAX_C(0));
imaxabs(INTMAX_C(-1));
imaxabs(INTMAX_MAX);
imaxabs(getnonminimax());
}
static char * test_imaxabs(void)
{
pu_assert("", imaxabs((intmax_t)0) == 0);
pu_assert("", imaxabs(INTMAX_MAX) == INTMAX_MAX);
pu_assert("", imaxabs(INTMAX_MIN + 1) == -(INTMAX_MIN + 1));
return NULL;
}
int
main (void)
{
{
intmax_t result = imaxabs (0);
ASSERT (result == 0);
}
{
intmax_t result = imaxabs (23);
ASSERT (result == 23);
}
{
intmax_t result = imaxabs (-23);
ASSERT (result == 23);
}
return 0;
}
void testValues() {
f = 2;
intmax_t result;
result = imaxabs(INTMAX_C(1));
//@ assert result == 1;
result = imaxabs(INTMAX_C(0));
//@ assert result == 0;
result = imaxabs(INTMAX_C(-1));
//@ assert result == 1;
result = imaxabs(INTMAX_MAX);
//@ assert result == INTMAX_MAX;
result = imaxabs(getnonminimax());
//@ assert result >= 0;
//@ assert f == 2;
//@ assert vacuous: \false;
}
void
tst_unsigned (unsigned *pu, unsigned long *pl, unsigned long long *pll,
uintmax_t *pm)
{
*pu = abs (*pu); /* { dg-warning "taking the absolute value of unsigned type" } */
*pl = labs (*pl); /* { dg-warning "taking the absolute value of unsigned type" } */
*pll = llabs (*pll); /* { dg-warning "taking the absolute value of unsigned type" } */
*pm = imaxabs (*pm); /* { dg-warning "taking the absolute value of unsigned type" } */
}
int main()
{
{
int8_t i1 = 0;
int16_t i2 = 0;
int32_t i3 = 0;
int64_t i4 = 0;
}
{
uint8_t i1 = 0;
uint16_t i2 = 0;
uint32_t i3 = 0;
uint64_t i4 = 0;
}
{
int_least8_t i1 = 0;
int_least16_t i2 = 0;
int_least32_t i3 = 0;
int_least64_t i4 = 0;
}
{
uint_least8_t i1 = 0;
uint_least16_t i2 = 0;
uint_least32_t i3 = 0;
uint_least64_t i4 = 0;
}
{
int_fast8_t i1 = 0;
int_fast16_t i2 = 0;
int_fast32_t i3 = 0;
int_fast64_t i4 = 0;
}
{
uint_fast8_t i1 = 0;
uint_fast16_t i2 = 0;
uint_fast32_t i3 = 0;
uint_fast64_t i4 = 0;
}
{
intptr_t i1 = 0;
uintptr_t i2 = 0;
intmax_t i3 = 0;
uintmax_t i4 = 0;
}
{
imaxdiv_t i1 = {0};
}
intmax_t i = 0;
static_assert((std::is_same<decltype(imaxabs(i)), intmax_t>::value), "");
static_assert((std::is_same<decltype(imaxdiv(i, i)), imaxdiv_t>::value), "");
static_assert((std::is_same<decltype(strtoimax("", (char**)0, 0)), intmax_t>::value), "");
static_assert((std::is_same<decltype(strtoumax("", (char**)0, 0)), uintmax_t>::value), "");
static_assert((std::is_same<decltype(wcstoimax(L"", (wchar_t**)0, 0)), intmax_t>::value), "");
static_assert((std::is_same<decltype(wcstoumax(L"", (wchar_t**)0, 0)), uintmax_t>::value), "");
}
int main()
{
test<int8_t >();
test<int16_t>();
test<int32_t>();
test<int64_t>();
test<uint8_t >();
test<uint16_t>();
test<uint32_t>();
test<uint64_t>();
test<int_least8_t >();
test<int_least16_t>();
test<int_least32_t>();
test<int_least64_t>();
test<uint_least8_t >();
test<uint_least16_t>();
test<uint_least32_t>();
test<uint_least64_t>();
test<int_fast8_t >();
test<int_fast16_t>();
test<int_fast32_t>();
test<int_fast64_t>();
test<uint_fast8_t >();
test<uint_fast16_t>();
test<uint_fast32_t>();
test<uint_fast64_t>();
test<intptr_t >();
test<uintptr_t>();
test<intmax_t >();
test<uintmax_t>();
{
imaxdiv_t i1 = {};
((void)i1); // Prevent unused warning
}
intmax_t i = 0;
((void)i); // Prevent unused warning
static_assert((std::is_same<decltype(imaxabs(i)), intmax_t>::value), "");
static_assert((std::is_same<decltype(imaxdiv(i, i)), imaxdiv_t>::value), "");
static_assert((std::is_same<decltype(strtoimax("", (char**)0, 0)), intmax_t>::value), "");
static_assert((std::is_same<decltype(strtoumax("", (char**)0, 0)), uintmax_t>::value), "");
static_assert((std::is_same<decltype(wcstoimax(L"", (wchar_t**)0, 0)), intmax_t>::value), "");
static_assert((std::is_same<decltype(wcstoumax(L"", (wchar_t**)0, 0)), uintmax_t>::value), "");
}
ATF_TC_BODY(imaxabs_basic, tc)
{
static const struct {
intmax_t val;
intmax_t res;
} table[] = {
{ 0, 0 },
{ INT_MAX, INT_MAX },
{ -INT_MAX, INT_MAX },
{ LONG_MAX, LONG_MAX },
{ -LONG_MAX, LONG_MAX },
{ LLONG_MAX, LLONG_MAX },
{ -LLONG_MAX, LLONG_MAX },
{ INT_MAX, INT_MAX },
{ -INT_MAX, INT_MAX },
};
for (size_t i = 0; i < __arraycount(table); i++)
ATF_CHECK(imaxabs(table[i].val) == table[i].res);
}
p = SCNdFAST8;
p = SCNi8;
p = SCNiLEAST8;
p = SCNiFAST8;
p = SCNo8;
p = SCNoLEAST8;
p = SCNoFAST8;
p = SCNu8;
p = SCNuLEAST8;
p = SCNuFAST8;
p = SCNx8;
p = SCNxLEAST8;
p = SCNxFAST8;
#endif
TEST_TRACE(C99 7.8.2.1)
TEST(imaxabs((intmax_t)-10) == 10, "imaxabs of -10 is 10");
TEST(imaxabs((intmax_t)10) == 10, "imaxabs of 10 is 10");
TEST_TRACE(C99 7.8.2.2)
maxdiv = imaxdiv((intmax_t)123, (intmax_t)10);
TEST(maxdiv.quot == 12, "123 / 10 = 12");
TEST(maxdiv.rem == 3, "123 %% 10 = 3");
TEST_TRACE(C99 7.8.2.3)
intmax_t m;
m = strtoimax("100", 0, 0);
TEST_EXCLUDE(MICROBLAZE, "http://ellcc.org/bugzilla/show_bug.cgi?id=54")
TEST(m == 100, "strtoimax(\"100\", 0, 0) == 100 (%" PRIdMAX ")", m);
TEST_FAIL(MICROBLAZE, m == 100, "strtoimax(\"100\", 0, 0) == 100 (%" PRIdMAX ")", m);
uintmax_t um;
um = strtoumax("100", 0, 0);
TEST(um == 100, "strtoumax(\"100\", 0, 0) == 100");
#define BIGNUM "100000000000000000000000000000000000000"
void runFailure() {
imaxabs(INTMAX_MIN);
}
static int BasicTest(
size_t n,
const int bound_on_0,
const int bound_on_1,
const int bound_on_2,
const int bound_on_3,
const char *lattice_name,
const UINT8 total_ref_0,
const UINT8 total_ref_1,
const UINT8 total_ref_2,
const UINT8 total_ref_3
)
{
const int bound_on[4] = {bound_on_0, bound_on_1, bound_on_2, bound_on_3};
const UINT8 total_ref[4] = {total_ref_0, total_ref_1, total_ref_2, total_ref_3};
// Create lattice tiling
LatticeTiling *tiling = XLALCreateLatticeTiling(n);
XLAL_CHECK(tiling != NULL, XLAL_EFUNC);
// Add bounds
for (size_t i = 0; i < n; ++i) {
XLAL_CHECK(bound_on[i] == 0 || bound_on[i] == 1, XLAL_EFAILED);
XLAL_CHECK(XLALSetLatticeTilingConstantBound(tiling, i, 0.0, bound_on[i] * pow(100.0, 1.0/n)) == XLAL_SUCCESS, XLAL_EFUNC);
}
// Set metric to the Lehmer matrix
const double max_mismatch = 0.3;
{
gsl_matrix *GAMAT(metric, n, n);
for (size_t i = 0; i < n; ++i) {
for (size_t j = 0; j < n; ++j) {
const double ii = i+1, jj = j+1;
gsl_matrix_set(metric, i, j, jj >= ii ? ii/jj : jj/ii);
}
}
XLAL_CHECK(XLALSetTilingLatticeAndMetric(tiling, lattice_name, metric, max_mismatch) == XLAL_SUCCESS, XLAL_EFUNC);
GFMAT(metric);
printf("Number of (tiled) dimensions: %zu (%zu)\n", XLALTotalLatticeTilingDimensions(tiling), XLALTiledLatticeTilingDimensions(tiling));
printf(" Bounds: %i %i %i %i\n", bound_on_0, bound_on_1, bound_on_2, bound_on_3);
printf(" Lattice type: %s\n", lattice_name);
}
// Create lattice tiling locator
LatticeTilingLocator *loc = XLALCreateLatticeTilingLocator(tiling);
XLAL_CHECK(loc != NULL, XLAL_EFUNC);
if (lalDebugLevel & LALINFOBIT) {
printf(" Index trie:\n");
XLAL_CHECK(XLALPrintLatticeTilingIndexTrie(loc, stdout) == XLAL_SUCCESS, XLAL_EFUNC);
}
for (size_t i = 0; i < n; ++i) {
// Create lattice tiling iterator and locator over 'i+1' dimensions
LatticeTilingIterator *itr = XLALCreateLatticeTilingIterator(tiling, i+1);
XLAL_CHECK(itr != NULL, XLAL_EFUNC);
// Count number of points
const UINT8 total = XLALTotalLatticeTilingPoints(itr);
printf("Number of lattice points in %zu dimensions: %" LAL_UINT8_FORMAT "\n", i+1, total);
XLAL_CHECK(imaxabs(total - total_ref[i]) <= 1, XLAL_EFUNC,
"ERROR: |total - total_ref[%zu]| = |%" LAL_UINT8_FORMAT " - %" LAL_UINT8_FORMAT "| > 1", i, total, total_ref[i]);
for (UINT8 k = 0; XLALNextLatticeTilingPoint(itr, NULL) > 0; ++k) {
const UINT8 itr_index = XLALCurrentLatticeTilingIndex(itr);
XLAL_CHECK(k == itr_index, XLAL_EFUNC,
"ERROR: k = %" LAL_UINT8_FORMAT " != %" LAL_UINT8_FORMAT " = itr_index", k, itr_index);
}
XLAL_CHECK(XLALResetLatticeTilingIterator(itr) == XLAL_SUCCESS, XLAL_EFUNC);
// Check tiling statistics
printf(" Check tiling statistics ...");
for (size_t j = 0; j < n; ++j) {
const LatticeTilingStats *stats = XLALLatticeTilingStatistics(tiling, j);
XLAL_CHECK(stats != NULL, XLAL_EFUNC);
XLAL_CHECK(imaxabs(stats->total_points - total_ref[j]) <= 1, XLAL_EFAILED, "\n "
"ERROR: |total - total_ref[%zu]| = |%" LAL_UINT8_FORMAT " - %" LAL_UINT8_FORMAT "| > 1", j, stats->total_points, total_ref[j]);
XLAL_CHECK(stats->min_points <= stats->avg_points, XLAL_EFAILED, "\n "
"ERROR: min_points = %" LAL_INT4_FORMAT " > %g = avg_points", stats->min_points, stats->avg_points);
XLAL_CHECK(stats->max_points >= stats->avg_points, XLAL_EFAILED, "\n "
"ERROR: max_points = %" LAL_INT4_FORMAT " < %g = avg_points", stats->max_points, stats->avg_points);
}
printf(" done\n");
// Get all points
gsl_matrix *GAMAT(points, n, total);
XLAL_CHECK(XLALNextLatticeTilingPoints(itr, &points) == (int)total, XLAL_EFUNC);
XLAL_CHECK(XLALNextLatticeTilingPoint(itr, NULL) == 0, XLAL_EFUNC);
// Get nearest points to each template, check for consistency
printf(" Testing XLALNearestLatticeTiling{Point|Block}() ...");
gsl_vector *GAVEC(nearest, n);
UINT8Vector *nearest_indexes = XLALCreateUINT8Vector(n);
XLAL_CHECK(nearest_indexes != NULL, XLAL_ENOMEM);
for (UINT8 k = 0; k < total; ++k) {
gsl_vector_const_view point_view = gsl_matrix_const_column(points, k);
const gsl_vector *point = &point_view.vector;
XLAL_CHECK(XLALNearestLatticeTilingPoint(loc, point, nearest, nearest_indexes) == XLAL_SUCCESS, XLAL_EFUNC);
gsl_vector_sub(nearest, point);
double err = gsl_blas_dasum(nearest) / n;
XLAL_CHECK(err < 1e-6, XLAL_EFAILED, "\n "
"ERROR: err = %e < 1e-6", err);
XLAL_CHECK(nearest_indexes->data[i] == k, XLAL_EFAILED, "\n "
"ERROR: nearest_indexes[%zu] = %" LAL_UINT8_FORMAT " != %" LAL_UINT8_FORMAT "\n", i, nearest_indexes->data[i], k);
if (0 < i) {
const LatticeTilingStats *stats = XLALLatticeTilingStatistics(tiling, i);
UINT8 nearest_index = 0;
UINT4 nearest_left = 0, nearest_right = 0;
XLAL_CHECK(XLALNearestLatticeTilingBlock(loc, point, i, nearest, &nearest_index, &nearest_left, &nearest_right) == XLAL_SUCCESS, XLAL_EFUNC);
XLAL_CHECK(nearest_index == nearest_indexes->data[i-1], XLAL_EFAILED, "\n "
"ERROR: nearest_index = %" LAL_UINT8_FORMAT " != %" LAL_UINT8_FORMAT "\n", nearest_index, nearest_indexes->data[i-1]);
UINT4 nearest_len = 1 + nearest_left + nearest_right;
XLAL_CHECK(nearest_len <= stats->max_points, XLAL_EFAILED, "\n "
"ERROR: nearest_len = %i > %i = stats[%zu]->max_points\n", nearest_len, stats->max_points, i);
}
if (i+1 < n) {
const LatticeTilingStats *stats = XLALLatticeTilingStatistics(tiling, i+1);
UINT8 nearest_index = 0;
UINT4 nearest_left = 0, nearest_right = 0;
XLAL_CHECK(XLALNearestLatticeTilingBlock(loc, point, i+1, nearest, &nearest_index, &nearest_left, &nearest_right) == XLAL_SUCCESS, XLAL_EFUNC);
XLAL_CHECK(nearest_index == nearest_indexes->data[i], XLAL_EFAILED, "\n "
"ERROR: nearest_index = %" LAL_UINT8_FORMAT " != %" LAL_UINT8_FORMAT "\n", nearest_index, nearest_indexes->data[i]);
UINT4 nearest_len = 1 + nearest_left + nearest_right;
XLAL_CHECK(nearest_len <= stats->max_points, XLAL_EFAILED, "\n "
"ERROR: nearest_len = %i > %i = stats[%zu]->max_points\n", nearest_len, stats->max_points, i+1);
}
}
printf(" done\n");
// Cleanup
XLALDestroyLatticeTilingIterator(itr);
GFMAT(points);
GFVEC(nearest);
XLALDestroyUINT8Vector(nearest_indexes);
}
for (size_t i = 0; i < n; ++i) {
// Create alternating lattice tiling iterator over 'i+1' dimensions
LatticeTilingIterator *itr_alt = XLALCreateLatticeTilingIterator(tiling, i+1);
XLAL_CHECK(itr_alt != NULL, XLAL_EFUNC);
XLAL_CHECK(XLALSetLatticeTilingAlternatingIterator(itr_alt, true) == XLAL_SUCCESS, XLAL_EFUNC);
// Count number of points, check for consistency with non-alternating count
UINT8 total = 0;
while (XLALNextLatticeTilingPoint(itr_alt, NULL) > 0) ++total;
XLAL_CHECK(imaxabs(total - total_ref[i]) <= 1, XLAL_EFUNC, "ERROR: alternating |total - total_ref[%zu]| = |%" LAL_UINT8_FORMAT " - %" LAL_UINT8_FORMAT "| > 1", i, total, total_ref[i]);
// Cleanup
XLALDestroyLatticeTilingIterator(itr_alt);
}
// Cleanup
XLALDestroyLatticeTiling(tiling);
XLALDestroyLatticeTilingLocator(loc);
LALCheckMemoryLeaks();
printf("\n");
fflush(stdout);
return XLAL_SUCCESS;
}
static int MismatchTest(
LatticeTiling *tiling,
gsl_matrix *metric,
const double max_mismatch,
const UINT8 total_ref,
const double mism_hist_ref[MISM_HIST_BINS]
)
{
const size_t n = XLALTotalLatticeTilingDimensions(tiling);
// Create lattice tiling iterator and locator
LatticeTilingIterator *itr = XLALCreateLatticeTilingIterator(tiling, n);
XLAL_CHECK(itr != NULL, XLAL_EFUNC);
LatticeTilingLocator *loc = XLALCreateLatticeTilingLocator(tiling);
XLAL_CHECK(loc != NULL, XLAL_EFUNC);
// Count number of points
const UINT8 total = XLALTotalLatticeTilingPoints(itr);
printf("Number of lattice points: %" LAL_UINT8_FORMAT "\n", total);
XLAL_CHECK(imaxabs(total - total_ref) <= 1, XLAL_EFUNC, "ERROR: |total - total_ref| = |%" LAL_UINT8_FORMAT " - %" LAL_UINT8_FORMAT "| > 1", total, total_ref);
// Get all points
gsl_matrix *GAMAT(points, n, total);
XLAL_CHECK(XLALNextLatticeTilingPoints(itr, &points) == (int)total, XLAL_EFUNC);
XLAL_CHECK(XLALNextLatticeTilingPoint(itr, NULL) == 0, XLAL_EFUNC);
// Initialise mismatch histogram counts
double mism_hist[MISM_HIST_BINS] = {0};
double mism_hist_total = 0, mism_hist_out_of_range = 0;
// Perform 10 injections for every template
{
gsl_matrix *GAMAT(injections, 3, total);
gsl_matrix *GAMAT(nearest, 3, total);
gsl_matrix *GAMAT(temp, 3, total);
RandomParams *rng = XLALCreateRandomParams(total);
XLAL_CHECK(rng != NULL, XLAL_EFUNC);
for (size_t i = 0; i < 10; ++i) {
// Generate random injection points
XLAL_CHECK(XLALRandomLatticeTilingPoints(tiling, 0.0, rng, injections) == XLAL_SUCCESS, XLAL_EFUNC);
// Find nearest lattice template points
XLAL_CHECK(XLALNearestLatticeTilingPoints(loc, injections, &nearest, NULL) == XLAL_SUCCESS, XLAL_EFUNC);
// Compute mismatch between injections
gsl_matrix_sub(nearest, injections);
gsl_blas_dsymm(CblasLeft, CblasUpper, 1.0, metric, nearest, 0.0, temp);
for (size_t j = 0; j < temp->size2; ++j) {
gsl_vector_view temp_j = gsl_matrix_column(temp, j);
gsl_vector_view nearest_j = gsl_matrix_column(nearest, j);
double mismatch = 0.0;
gsl_blas_ddot(&nearest_j.vector, &temp_j.vector, &mismatch);
mismatch /= max_mismatch;
// Increment mismatch histogram counts
++mism_hist_total;
if (mismatch < 0.0 || mismatch > 1.0) {
++mism_hist_out_of_range;
} else {
++mism_hist[lround(floor(mismatch * MISM_HIST_BINS))];
}
}
}
// Cleanup
GFMAT(injections, nearest, temp);
XLALDestroyRandomParams(rng);
}
// Normalise histogram
for (size_t i = 0; i < MISM_HIST_BINS; ++i) {
mism_hist[i] *= MISM_HIST_BINS / mism_hist_total;
}
// Print mismatch histogram and its reference
printf("Mismatch histogram: ");
for (size_t i = 0; i < MISM_HIST_BINS; ++i) {
printf(" %0.3f", mism_hist[i]);
}
printf("\n");
printf("Reference histogram:");
for (size_t i = 0; i < MISM_HIST_BINS; ++i) {
printf(" %0.3f", mism_hist_ref[i]);
}
printf("\n");
// Determine error between mismatch histogram and its reference
double mism_hist_error = 0.0;
for (size_t i = 0; i < MISM_HIST_BINS; ++i) {
mism_hist_error += fabs(mism_hist[i] - mism_hist_ref[i]);
}
mism_hist_error /= MISM_HIST_BINS;
printf("Mismatch histogram error: %0.3e\n", mism_hist_error);
const double mism_hist_error_tol = 5e-2;
if (mism_hist_error >= mism_hist_error_tol) {
XLAL_ERROR(XLAL_EFAILED, "ERROR: mismatch histogram error exceeds %0.3e\n", mism_hist_error_tol);
}
// Check fraction of injections out of histogram range
const double mism_out_of_range = mism_hist_out_of_range / mism_hist_total;
printf("Fraction of points out of histogram range: %0.3e\n", mism_out_of_range);
const double mism_out_of_range_tol = 2e-3;
if (mism_out_of_range > mism_out_of_range_tol) {
XLAL_ERROR(XLAL_EFAILED, "ERROR: fraction of points out of histogram range exceeds %0.3e\n", mism_out_of_range_tol);
}
// Perform 10 injections outside parameter space
{
gsl_matrix *GAMAT(injections, 3, 10);
gsl_matrix *GAMAT(nearest, n, total);
RandomParams *rng = XLALCreateRandomParams(total);
XLAL_CHECK(rng != NULL, XLAL_EFUNC);
// Generate random injection points outside parameter space
XLAL_CHECK(XLALRandomLatticeTilingPoints(tiling, 5.0, rng, injections) == XLAL_SUCCESS, XLAL_EFUNC);
// Find nearest lattice template points
XLAL_CHECK(XLALNearestLatticeTilingPoints(loc, injections, &nearest, NULL) == XLAL_SUCCESS, XLAL_EFUNC);
// Cleanup
GFMAT(injections, nearest);
XLALDestroyRandomParams(rng);
}
// Cleanup
XLALDestroyLatticeTiling(tiling);
XLALDestroyLatticeTilingIterator(itr);
XLALDestroyLatticeTilingLocator(loc);
GFMAT(metric, points);
LALCheckMemoryLeaks();
printf("\n");
fflush(stdout);
return XLAL_SUCCESS;
}
void
main_test (void)
{
/* For each type, test both runtime and compile time (constant folding)
optimization. */
volatile int i0 = 0, i1 = 1, im1 = -1, imin = -INT_MAX, imax = INT_MAX;
volatile long l0 = 0L, l1 = 1L, lm1 = -1L, lmin = -LONG_MAX, lmax = LONG_MAX;
volatile long long ll0 = 0LL, ll1 = 1LL, llm1 = -1LL;
volatile long long llmin = -__LONG_LONG_MAX__, llmax = __LONG_LONG_MAX__;
volatile intmax_t imax0 = 0, imax1 = 1, imaxm1 = -1;
volatile intmax_t imaxmin = -INTMAX_MAX, imaxmax = INTMAX_MAX;
if (abs (i0) != 0)
abort ();
if (abs (0) != 0)
link_error ();
if (abs (i1) != 1)
abort ();
if (abs (1) != 1)
link_error ();
if (abs (im1) != 1)
abort ();
if (abs (-1) != 1)
link_error ();
if (abs (imin) != INT_MAX)
abort ();
if (abs (-INT_MAX) != INT_MAX)
link_error ();
if (abs (imax) != INT_MAX)
abort ();
if (abs (INT_MAX) != INT_MAX)
link_error ();
if (labs (l0) != 0L)
abort ();
if (labs (0L) != 0L)
link_error ();
if (labs (l1) != 1L)
abort ();
if (labs (1L) != 1L)
link_error ();
if (labs (lm1) != 1L)
abort ();
if (labs (-1L) != 1L)
link_error ();
if (labs (lmin) != LONG_MAX)
abort ();
if (labs (-LONG_MAX) != LONG_MAX)
link_error ();
if (labs (lmax) != LONG_MAX)
abort ();
if (labs (LONG_MAX) != LONG_MAX)
link_error ();
if (llabs (ll0) != 0LL)
abort ();
if (llabs (0LL) != 0LL)
link_error ();
if (llabs (ll1) != 1LL)
abort ();
if (llabs (1LL) != 1LL)
link_error ();
if (llabs (llm1) != 1LL)
abort ();
if (llabs (-1LL) != 1LL)
link_error ();
if (llabs (llmin) != __LONG_LONG_MAX__)
abort ();
if (llabs (-__LONG_LONG_MAX__) != __LONG_LONG_MAX__)
link_error ();
if (llabs (llmax) != __LONG_LONG_MAX__)
abort ();
if (llabs (__LONG_LONG_MAX__) != __LONG_LONG_MAX__)
link_error ();
if (imaxabs (imax0) != 0)
abort ();
if (imaxabs (0) != 0)
link_error ();
if (imaxabs (imax1) != 1)
abort ();
if (imaxabs (1) != 1)
link_error ();
if (imaxabs (imaxm1) != 1)
abort ();
if (imaxabs (-1) != 1)
link_error ();
if (imaxabs (imaxmin) != INTMAX_MAX)
abort ();
if (imaxabs (-INTMAX_MAX) != INTMAX_MAX)
link_error ();
if (imaxabs (imaxmax) != INTMAX_MAX)
abort ();
if (imaxabs (INTMAX_MAX) != INTMAX_MAX)
link_error ();
}
int
main() {
int status = 0; /* exit status to be returned */
OPENTEST();
/* <stdint.h> features: */
fprintf(outfile,"CHAR_BIT=%u\n", (unsigned)CHAR_BIT );
fprintf(outfile,"sizeof(char)=%u\n", (unsigned)sizeof(char)); /* s.b. 1 */
fprintf(outfile,"sizeof(short)=%u\n", (unsigned)sizeof(short));
fprintf(outfile,"sizeof(int)=%u\n", (unsigned)sizeof(int));
fprintf(outfile,"sizeof(long)=%u\n", (unsigned)sizeof(long));
#ifdef __Q8_QT
fprintf(outfile,"sizeof(long long)=%u\n", (unsigned)sizeof(__Q8_QT));
#else
fprintf(outfile,"*** long long isn't defined ***\n");
#endif
fprintf(outfile,"sizeof(intmax_t)=%u\n", (unsigned)sizeof(intmax_t));
fprintf(outfile,"sizeof(ptrdiff_t)=%u\n", (unsigned)sizeof(ptrdiff_t));
fprintf(outfile,"sizeof(size_t)=%u\n", (unsigned)sizeof(size_t));
fprintf(outfile,"sizeof(sig_atomic_t)=%u\n", (unsigned)sizeof(sig_atomic_t));
fprintf(outfile,"sizeof(wchar_t)=%u\n", (unsigned)sizeof(wchar_t));
#if defined(WINT_MAX) || __STDC_VERSION__ >= 199901
fprintf(outfile,"sizeof(wint_t)=%u\n", (unsigned)sizeof(wint_t));
#else
fprintf(outfile,"*** wint_t isn't defined ***\n");
status = EXIT_FAILURE;
#endif
#ifdef INT8_MAX
fprintf(outfile,"sizeof(int8_t)=%u\n", (unsigned)sizeof(int8_t));
fprintf(outfile,"sizeof(uint8_t)=%u\n", (unsigned)sizeof(uint8_t));
#endif
#ifdef INT9_MAX
fprintf(outfile,"sizeof(int9_t)=%u\n", (unsigned)sizeof(int9_t));
fprintf(outfile,"sizeof(uint9_t)=%u\n", (unsigned)sizeof(uint9_t));
#endif
#ifdef INT12_MAX
fprintf(outfile,"sizeof(int12_t)=%u\n", (unsigned)sizeof(int12_t));
fprintf(outfile,"sizeof(uint12_t)=%u\n", (unsigned)sizeof(uint12_t));
#endif
#ifdef INT16_MAX
fprintf(outfile,"sizeof(int16_t)=%u\n", (unsigned)sizeof(int16_t));
fprintf(outfile,"sizeof(uint16_t)=%u\n", (unsigned)sizeof(uint16_t));
#endif
#ifdef INT18_MAX
fprintf(outfile,"sizeof(int18_t)=%u\n", (unsigned)sizeof(int18_t));
fprintf(outfile,"sizeof(uint18_t)=%u\n", (unsigned)sizeof(uint18_t));
#endif
#ifdef INT24_MAX
fprintf(outfile,"sizeof(int24_t)=%u\n", (unsigned)sizeof(int24_t));
fprintf(outfile,"sizeof(uint24_t)=%u\n", (unsigned)sizeof(uint24_t));
#endif
#ifdef INT32_MAX
fprintf(outfile,"sizeof(int32_t)=%u\n", (unsigned)sizeof(int32_t));
fprintf(outfile,"sizeof(uint32_t)=%u\n", (unsigned)sizeof(uint32_t));
#endif
#ifdef INT36_MAX
fprintf(outfile,"sizeof(int36_t)=%u\n", (unsigned)sizeof(int36_t));
fprintf(outfile,"sizeof(uint36_t)=%u\n", (unsigned)sizeof(uint36_t));
#endif
#ifdef INT40_MAX
fprintf(outfile,"sizeof(int40_t)=%u\n", (unsigned)sizeof(int40_t));
fprintf(outfile,"sizeof(uint40_t)=%u\n", (unsigned)sizeof(uint40_t));
#endif
#ifdef INT48_MAX
fprintf(outfile,"sizeof(int48_t)=%u\n", (unsigned)sizeof(int48_t));
fprintf(outfile,"sizeof(uint48_t)=%u\n", (unsigned)sizeof(uint48_t));
#endif
#ifdef INT60_MAX
fprintf(outfile,"sizeof(int60_t)=%u\n", (unsigned)sizeof(int60_t));
fprintf(outfile,"sizeof(uint60_t)=%u\n", (unsigned)sizeof(uint60_t));
#endif
#ifdef INT64_MAX
fprintf(outfile,"sizeof(int64_t)=%u\n", (unsigned)sizeof(int64_t));
fprintf(outfile,"sizeof(uint64_t)=%u\n", (unsigned)sizeof(uint64_t));
#endif
#ifdef INT72_MAX
fprintf(outfile,"sizeof(int72_t)=%u\n", (unsigned)sizeof(int72_t));
fprintf(outfile,"sizeof(uint72_t)=%u\n", (unsigned)sizeof(uint72_t));
#endif
#ifdef INT128_MAX
fprintf(outfile,"sizeof(int128_t)=%u\n", (unsigned)sizeof(int128_t));
fprintf(outfile,"sizeof(uint128_t)=%u\n", (unsigned)sizeof(uint128_t));
#endif
fprintf(outfile,"sizeof(int_least8_t)=%u\n", (unsigned)sizeof(int_least8_t));
fprintf(outfile,"sizeof(uint_least8_t)=%u\n", (unsigned)sizeof(uint_least8_t));
fprintf(outfile,"sizeof(int_least16_t)=%u\n", (unsigned)sizeof(int_least16_t));
fprintf(outfile,"sizeof(uint_least16_t)=%u\n", (unsigned)sizeof(uint_least16_t));
fprintf(outfile,"sizeof(int_least32_t)=%u\n", (unsigned)sizeof(int_least32_t));
fprintf(outfile,"sizeof(uint_least32_t)=%u\n", (unsigned)sizeof(uint_least32_t));
#ifdef INT_LEAST64_MAX
fprintf(outfile,"sizeof(int_least64_t)=%u\n", (unsigned)sizeof(int_least64_t));
fprintf(outfile,"sizeof(uint_least64_t)=%u\n", (unsigned)sizeof(uint_least64_t));
#else
fprintf(outfile,"*** uint_least64_t isn't defined ***\n");
status = EXIT_FAILURE;
#endif
#ifdef INT_LEAST128_MAX
fprintf(outfile,"sizeof(int_least128_t)=%u\n", (unsigned)sizeof(int_least128_t));
fprintf(outfile,"sizeof(uint_least128_t)=%u\n",
(unsigned)sizeof(uint_least128_t));
#endif
fprintf(outfile,"sizeof(int_fast8_t)=%u\n", (unsigned)sizeof(int_fast8_t));
fprintf(outfile,"sizeof(uint_fast8_t)=%u\n", (unsigned)sizeof(uint_fast8_t));
fprintf(outfile,"sizeof(int_fast16_t)=%u\n", (unsigned)sizeof(int_fast16_t));
fprintf(outfile,"sizeof(uint_fast16_t)=%u\n", (unsigned)sizeof(uint_fast16_t));
fprintf(outfile,"sizeof(int_fast32_t)=%u\n", (unsigned)sizeof(int_fast32_t));
fprintf(outfile,"sizeof(uint_fast32_t)=%u\n", (unsigned)sizeof(uint_fast32_t));
#ifdef INT_FAST64_MAX
fprintf(outfile,"sizeof(int_fast64_t)=%u\n", (unsigned)sizeof(int_fast64_t));
fprintf(outfile,"sizeof(uint_fast64_t)=%u\n", (unsigned)sizeof(uint_fast64_t));
#else
fprintf(outfile,"*** int_fast64_t isn't defined ***\n");
status = EXIT_FAILURE;
#endif
#ifdef INT_FAST128_MAX
fprintf(outfile,"sizeof(int_fast128_t)=%u\n", (unsigned)sizeof(int_fast128_t));
fprintf(outfile,"sizeof(uint_fast128_t)=%u\n", (unsigned)sizeof(uint_fast128_t));
#endif
#if defined(INTPTR_MAX)
fprintf(outfile,"sizeof(intptr_t)=%u\n", (unsigned)sizeof(intptr_t));
#if defined(UINTPTR_MAX)
fprintf(outfile,"sizeof(uintptr_t)=%u\n", (unsigned)sizeof(uintptr_t));
#else
fprintf(outfile,"*** intptr_t is defined but uintptr_t isn't ***\n");
status = EXIT_FAILURE;
#endif
#elif defined(UINTPTR_MAX)
fprintf(outfile,"sizeof(uintptr_t)=%u\n", (unsigned)sizeof(uintptr_t));
fprintf(outfile,"*** uintptr_t is defined but intptr_t isn't ***\n");
status = EXIT_FAILURE;
#else
fprintf(outfile,"*** neither intptr_t nor uintptr_t is defined ***\n");
status = EXIT_FAILURE;
#endif
#ifdef INTMAX_MAX
fprintf(outfile,"sizeof(intmax_t)=%u\n", (unsigned)sizeof(intmax_t));
fprintf(outfile,"sizeof(uintmax_t)=%u\n", (unsigned)sizeof(uintmax_t));
#else
fprintf(outfile,"*** intmax_t isn't defined ***\n");
status = EXIT_FAILURE;
#endif
#ifdef INT8_MAX
fprintf(outfile,"INT8_MIN=%"PRIdMAX"\n", (__Q8_MT)INT8_MIN);
fprintf(outfile,"INT8_MAX=%"PRIdMAX"\n", (__Q8_MT)INT8_MAX);
fprintf(outfile,"UINT8_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT8_MAX);
#endif
#ifdef INT9_MAX
fprintf(outfile,"INT9_MIN=%"PRIdMAX"\n", (__Q8_MT)INT9_MIN);
fprintf(outfile,"INT9_MAX=%"PRIdMAX"\n", (__Q8_MT)INT9_MAX);
fprintf(outfile,"UINT9_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT9_MAX);
#endif
#ifdef INT12_MAX
fprintf(outfile,"INT12_MIN=%"PRIdMAX"\n", (__Q8_MT)INT12_MIN);
fprintf(outfile,"INT12_MAX=%"PRIdMAX"\n", (__Q8_MT)INT12_MAX);
fprintf(outfile,"UINT12_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT12_MAX);
#endif
#ifdef INT16_MAX
fprintf(outfile,"INT16_MIN=%"PRIdMAX"\n", (__Q8_MT)INT16_MIN);
fprintf(outfile,"INT16_MAX=%"PRIdMAX"\n", (__Q8_MT)INT16_MAX);
fprintf(outfile,"UINT16_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT16_MAX);
#endif
#ifdef INT18_MAX
fprintf(outfile,"INT18_MIN=%"PRIdMAX"\n", (__Q8_MT)INT18_MIN);
fprintf(outfile,"INT18_MAX=%"PRIdMAX"\n", (__Q8_MT)INT18_MAX);
fprintf(outfile,"UINT18_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT18_MAX);
#endif
#ifdef INT24_MAX
fprintf(outfile,"INT24_MIN=%"PRIdMAX"\n", (__Q8_MT)INT24_MIN);
fprintf(outfile,"INT24_MAX=%"PRIdMAX"\n", (__Q8_MT)INT24_MAX);
fprintf(outfile,"UINT24_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT24_MAX);
#endif
#ifdef INT32_MAX
fprintf(outfile,"INT32_MIN=%"PRIdMAX"\n", (__Q8_MT)INT32_MIN);
fprintf(outfile,"INT32_MAX=%"PRIdMAX"\n", (__Q8_MT)INT32_MAX);
fprintf(outfile,"UINT32_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT32_MAX);
#endif
#ifdef INT36_MAX
fprintf(outfile,"INT36_MIN=%"PRIdMAX"\n", (__Q8_MT)INT36_MIN);
fprintf(outfile,"INT36_MAX=%"PRIdMAX"\n", (__Q8_MT)INT36_MAX);
fprintf(outfile,"UINT36_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT36_MAX);
#endif
#ifdef INT40_MAX
fprintf(outfile,"INT40_MIN=%"PRIdMAX"\n", (__Q8_MT)INT40_MIN);
fprintf(outfile,"INT40_MAX=%"PRIdMAX"\n", (__Q8_MT)INT40_MAX);
fprintf(outfile,"UINT40_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT40_MAX);
#endif
#ifdef INT48_MAX
fprintf(outfile,"INT48_MIN=%"PRIdMAX"\n", (__Q8_MT)INT48_MIN);
fprintf(outfile,"INT48_MAX=%"PRIdMAX"\n", (__Q8_MT)INT48_MAX);
fprintf(outfile,"UINT48_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT48_MAX);
#endif
#ifdef INT60_MAX
fprintf(outfile,"INT60_MIN=%"PRIdMAX"\n", (__Q8_MT)INT60_MIN);
fprintf(outfile,"INT60_MAX=%"PRIdMAX"\n", (__Q8_MT)INT60_MAX);
fprintf(outfile,"UINT60_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT60_MAX);
#endif
#ifdef INT64_MAX
fprintf(outfile,"INT64_MIN=%"PRIdMAX"\n", (__Q8_MT)INT64_MIN);
fprintf(outfile,"INT64_MAX=%"PRIdMAX"\n", (__Q8_MT)INT64_MAX);
fprintf(outfile,"UINT64_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT64_MAX);
#endif
#ifdef INT72_MAX
fprintf(outfile,"INT72_MIN=%"PRIdMAX"\n", (__Q8_MT)INT72_MIN);
fprintf(outfile,"INT72_MAX=%"PRIdMAX"\n", (__Q8_MT)INT72_MAX);
fprintf(outfile,"UINT72_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT72_MAX);
#endif
#ifdef INT128_MAX
fprintf(outfile,"INT128_MIN=%"PRIdMAX"\n", (__Q8_MT)INT128_MIN);
fprintf(outfile,"INT128_MAX=%"PRIdMAX"\n", (__Q8_MT)INT128_MAX);
fprintf(outfile,"UINT128_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT128_MAX);
#endif
fprintf(outfile,"INT_LEAST8_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST8_MIN);
fprintf(outfile,"INT_LEAST8_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST8_MAX);
fprintf(outfile,"UINT_LEAST8_MAX=%"PRIuMAX"\n",
(U__Q8_MT)UINT_LEAST8_MAX);
fprintf(outfile,"INT_LEAST16_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST16_MIN);
fprintf(outfile,"INT_LEAST16_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST16_MAX);
fprintf(outfile,"UINT_LEAST16_MAX=%"PRIuMAX"\n",
(U__Q8_MT)UINT_LEAST16_MAX);
fprintf(outfile,"INT_LEAST32_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST32_MIN);
fprintf(outfile,"INT_LEAST32_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST32_MAX);
fprintf(outfile,"UINT_LEAST32_MAX=%"PRIuMAX"\n",
(U__Q8_MT)UINT_LEAST32_MAX);
#ifdef INT_LEAST64_MAX
fprintf(outfile,"INT_LEAST64_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST64_MIN);
fprintf(outfile,"INT_LEAST64_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST64_MAX);
fprintf(outfile,"UINT_LEAST64_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_LEAST64_MAX);
#endif
#ifdef INT_LEAST128_MAX
fprintf(outfile,"INT_LEAST128_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST128_MIN);
fprintf(outfile,"INT_LEAST128_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST128_MAX);
fprintf(outfile,"UINT_LEAST128_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_LEAST128_MAX);
#endif
fprintf(outfile,"INT_FAST8_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST8_MIN);
fprintf(outfile,"INT_FAST8_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST8_MAX);
fprintf(outfile,"UINT_FAST8_MAX=%"PRIuMAX"\n",
(U__Q8_MT)UINT_FAST8_MAX);
fprintf(outfile,"INT_FAST16_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST16_MIN);
fprintf(outfile,"INT_FAST16_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST16_MAX);
fprintf(outfile,"UINT_FAST16_MAX=%"PRIuMAX"\n",
(U__Q8_MT)UINT_FAST16_MAX);
fprintf(outfile,"INT_FAST32_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST32_MIN);
fprintf(outfile,"INT_FAST32_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST32_MAX);
fprintf(outfile,"UINT_FAST32_MAX=%"PRIuMAX"\n",
(U__Q8_MT)UINT_FAST32_MAX);
#ifdef INT_FAST64_MAX
fprintf(outfile,"INT_FAST64_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST64_MIN);
fprintf(outfile,"INT_FAST64_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST64_MAX);
fprintf(outfile,"UINT_FAST64_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_FAST64_MAX);
#endif
#ifdef INT_FAST128_MAX
fprintf(outfile,"INT_FAST128_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST128_MIN);
fprintf(outfile,"INT_FAST128_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST128_MAX);
fprintf(outfile,"UINT_FAST128_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_FAST128_MAX);
#endif
#ifdef INTPTR_MAX
fprintf(outfile,"INTPTR_MIN=%"PRIdMAX"\n", (__Q8_MT)INTPTR_MIN);
fprintf(outfile,"INTPTR_MAX=%"PRIdMAX"\n", (__Q8_MT)INTPTR_MAX);
#endif
#ifdef UINTPTR_MAX
fprintf(outfile,"UINTPTR_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINTPTR_MAX);
#endif
#ifdef INTMAX_MAX
fprintf(outfile,"INTMAX_MIN=%"PRIdMAX"\n", (__Q8_MT)INTMAX_MIN);
fprintf(outfile,"INTMAX_MAX=%"PRIdMAX"\n", (__Q8_MT)INTMAX_MAX);
fprintf(outfile,"UINTMAX_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINTMAX_MAX);
#endif
#ifdef PTRDIFF_MAX
fprintf(outfile,"PTRDIFF_MIN=%"PRIdMAX"\n", (__Q8_MT)PTRDIFF_MIN);
fprintf(outfile,"PTRDIFF_MAX=%"PRIdMAX"\n", (__Q8_MT)PTRDIFF_MAX);
#endif
#ifdef SIG_ATOMIC_MAX
#if SIG_ATOMIC_MIN < 0
fprintf(outfile,"SIG_ATOMIC_MIN=%"PRIdMAX"\n", (__Q8_MT)SIG_ATOMIC_MIN);
fprintf(outfile,"SIG_ATOMIC_MAX=%"PRIdMAX"\n", (__Q8_MT)SIG_ATOMIC_MAX);
#else
fprintf(outfile,"SIG_ATOMIC_MIN=%"PRIuMAX"\n", (U__Q8_MT)SIG_ATOMIC_MIN);
fprintf(outfile,"SIG_ATOMIC_MAX=%"PRIuMAX"\n", (U__Q8_MT)SIG_ATOMIC_MAX);
#endif
#endif
#ifdef SIZE_MAX
fprintf(outfile,"SIZE_MAX=%"PRIuMAX"\n", (U__Q8_MT)SIZE_MAX);
#endif
#ifdef WCHAR_MAX
#if WCHAR_MIN < 0
fprintf(outfile,"WCHAR_MIN=%"PRIdMAX"\n", (__Q8_MT)WCHAR_MIN);
fprintf(outfile,"WCHAR_MAX=%"PRIdMAX"\n", (__Q8_MT)WCHAR_MAX);
#else
fprintf(outfile,"WCHAR_MIN=%"PRIuMAX"\n", (U__Q8_MT)WCHAR_MIN);
fprintf(outfile,"WCHAR_MAX=%"PRIuMAX"\n", (U__Q8_MT)WCHAR_MAX);
#endif
#endif
#ifdef WINT_MAX
#if WINT_MIN < 0
fprintf(outfile,"WINT_MIN=%"PRIdMAX"\n", (__Q8_MT)WINT_MIN);
fprintf(outfile,"WINT_MAX=%"PRIdMAX"\n", (__Q8_MT)WINT_MAX);
#else
fprintf(outfile,"WINT_MIN=%"PRIuMAX"\n", (U__Q8_MT)WINT_MIN);
fprintf(outfile,"WINT_MAX=%"PRIuMAX"\n", (U__Q8_MT)WINT_MAX);
#endif
#endif
/*
7.18.4 Macros for integer constants
*/
/* INTn_C for n=8 and 16 were at one point unimplementable
on most platforms, so they're treated as "optional": */
#ifdef INT8_C
if ( INT8_C(-123) != -123 )
fprintf(outfile,"*** INT8_C(-123) produced %"PRIdMAX" ***\n",
(__Q8_MT)INT8_C(-123)
);
if ( UINT8_C(123) != 123 )
fprintf(outfile,"*** UINT8_C(123) produced %"PRIuMAX" ***\n",
(U__Q8_MT)UINT8_C(123)
);
#endif
#ifdef INT16_C
if ( INT16_C(-12345) != -12345 )
fprintf(outfile,"*** INT16_C(-12345) produced %"PRIdMAX" ***\n",
(__Q8_MT)INT16_C(-12345)
);
if ( UINT16_C(12345) != 12345 )
fprintf(outfile,"*** UINT16_C(12345) produced %"PRIuMAX" ***\n",
(U__Q8_MT)UINT16_C(12345)
);
#endif
if ( INT32_C(-123456789) != -123456789 )
fprintf(outfile,"*** INT32_C(-123456789) produced %"PRIdMAX" ***\n",
(__Q8_MT)INT32_C(-123456789)
);
if ( UINT32_C(123456789) != 123456789 )
fprintf(outfile,"*** UINT32_C(123456789) produced %"PRIuMAX" ***\n",
(U__Q8_MT)UINT32_C(123456789)
);
#ifdef INT_LEAST64_MAX
if ( INT64_C(-1234567890123456789) != -1234567890123456789 )
fprintf(outfile,"*** INT64_C(-1234567890123456789) produced %"PRIdMAX
" ***\n",
(__Q8_MT)INT64_C(-1234567890123456789)
);
if ( UINT64_C(1234567890123456789) != 1234567890123456789 )
fprintf(outfile,"*** UINT64_C(1234567890123456789) produced %"PRIuMAX
" ***\n",
(U__Q8_MT)UINT64_C(1234567890123456789)
);
#endif
#ifdef INTMAX_MAX
if ( INTMAX_C(-1234567890123456789) != -1234567890123456789 )
fprintf(outfile,"*** INTMAX_C(-1234567890123456789) produced %"PRIdMAX
" ***\n",
(__Q8_MT)INTMAX_C(-1234567890123456789)
);
if ( UINTMAX_C(1234567890123456789) != 1234567890123456789 )
fprintf(outfile,"*** UINTMAX_C(1234567890123456789) produced %"PRIuMAX
" ***\n",
(U__Q8_MT)UINTMAX_C(1234567890123456789)
);
#endif
/* <inttypes.h> features: */
#if __STDC_VERSION__ >= 199901
fprintf(outfile,"sizeof(imaxdiv_t)=%u\n", (unsigned)sizeof(imaxdiv_t));
#endif
/*
7.8.1 Macros for format specifiers
*/
{
/* scanf these strings */
static const char in_dn[] = "Z119bZ";
static const char in_dmo[] = "Z-0119bZ";
static const char in_dspx[] = "Z \t\n +0X119bZ";
static const char in_dsmx[] = "Z \t\n -0x119bZ";
static const char in_dsn[] = "Z \t\n 119bZ";
static const char in_dp[] = "Z+119bZ";
static const char in_dpx[] = "Z+0X119bz";
/* sprintf into this */
static char buffer[1024];
#if 1
#define SCAN(buf,fs,var,exp) if ( sscanf(buf, "Z%" fs, &var) != 1 ) \
{ \
fprintf(outfile,"***%s=",fs, STR_SUB(fs) \
" failed ***\n" \
); \
status = EXIT_FAILURE; \
} \
else if ( var != (exp) ) \
{ \
fprintf(outfile,"***%s=",fs, STR_SUB(fs) \
" should be: " STR_SUB(exp) \
", was: %" fs " ***\n", var \
); \
status = EXIT_FAILURE; \
} \
else /* for trailing semicolon */
#define PRINT(fs,var,exp) if ( sprintf(buffer, "%" fs, var ) <= 0 ) \
{ \
fprintf(outfile,"***%s=",fs, STR_SUB(fs) \
" failed ***\n" \
); \
status = EXIT_FAILURE; \
} \
else if ( strcmp(buffer, STR_SUB(exp)) != 0 ) \
{ \
fprintf(outfile,"***%s=",fs, STR_SUB(fs) \
" should be: " STR_SUB(exp) \
", was: %s ***\n", buffer \
); \
status = EXIT_FAILURE; \
} \
else /* for trailing semicolon */
#else
#define SCAN(buf,fs,var,exp)
#define PRINT(fs,var,exp)
#endif
#ifdef SCNo32
SCAN(in_dn, SCNo32, int32, 9);
#endif
#ifdef PRIo32
PRINT(PRIo32, int32, 11);
#endif
SCAN(in_dmo, SCNiLEAST16, intl16, -9);
SCAN(in_dspx, SCNdLEAST16, intl16, 0);
SCAN(in_dsmx, SCNiLEAST16, intl16, -4507);
PRINT(PRIdLEAST16, intl16, -4507);
PRINT(PRIiLEAST16, intl16, -4507);
SCAN(in_dsn, SCNxLEAST16, uintl16, 4507);
PRINT(PRIoLEAST16, uintl16, 10633);
PRINT(PRIuLEAST16, uintl16, 4507);
PRINT(PRIxLEAST16, uintl16, 119b);
PRINT(PRIXLEAST16, uintl16, 119B);
SCAN(in_dp, SCNxFAST16, uintf16, 4507);
PRINT(PRIxFAST16, uintf16, 119b);
#ifdef SCNdMAX
SCAN(in_dp, SCNdMAX, intmax, 119);
#endif
#ifdef PRIiMAX
PRINT(PRIiMAX, intmax, 119);
#endif
#ifdef SCNoMAX
SCAN(in_dpx, SCNoMAX, uintmax, 0);
#endif
#ifdef PRIxMAX
PRINT(PRIxMAX, uintmax, 0);
#endif
/* Obviously there should be a much larger battery of such tests. */
}
#if defined(INTMAX_MAX) /* <inttypes.h> has C99 features */
/*
7.8.2 Functions for greatest-width integer types
*/
{
static struct
{
intmax_t input;
intmax_t expect;
} abs_data[] =
{
#ifdef INT8_MAX
{ INT8_MAX, INT8_MAX, },
{ -INT8_MAX, INT8_MAX, },
{ UINT8_MAX, UINT8_MAX, },
#endif
#if 0
#ifdef INT16_MAX
{ INT16_MAX, INT16_MAX, },
{ -INT16_MAX, INT16_MAX, },
{ UINT16_MAX, UINT16_MAX, },
#endif
#ifdef INT32_MAX
{ INT32_MAX, INT32_MAX, },
{ -INT32_MAX, INT32_MAX, },
#ifdef INT_LEAST64_MAX /* else might support only 32 bits */
{ UINT32_MAX, UINT32_MAX, },
#endif
#endif
#ifdef INT64_MAX
{ INT64_MAX, INT64_MAX, },
{ -INT64_MAX, INT64_MAX, },
#endif
{ INT_LEAST8_MAX, INT_LEAST8_MAX, },
{ -INT_LEAST8_MAX, INT_LEAST8_MAX, },
{ UINT_LEAST8_MAX, UINT_LEAST8_MAX, },
{ INT_LEAST16_MAX, INT_LEAST16_MAX, },
{ -INT_LEAST16_MAX, INT_LEAST16_MAX, },
{ UINT_LEAST16_MAX, UINT_LEAST16_MAX, },
{ INT_LEAST32_MAX, INT_LEAST32_MAX, },
{ -INT_LEAST32_MAX, INT_LEAST32_MAX, },
#ifdef INT_LEAST64_MAX
{ UINT_LEAST32_MAX, UINT_LEAST32_MAX, },
{ INT_LEAST64_MAX, INT_LEAST64_MAX, },
{ -INT_LEAST64_MAX, INT_LEAST64_MAX, },
#endif
{ INT_FAST8_MAX, INT_FAST8_MAX, },
{ -INT_FAST8_MAX, INT_FAST8_MAX, },
{ UINT_FAST8_MAX, UINT_FAST8_MAX, },
{ INT_FAST16_MAX, INT_FAST16_MAX, },
{ -INT_FAST16_MAX, INT_FAST16_MAX, },
{ UINT_FAST16_MAX, UINT_FAST16_MAX, },
{ INT_FAST32_MAX, INT_FAST32_MAX, },
{ -INT_FAST32_MAX, INT_FAST32_MAX, },
#ifdef INT_FAST64_MAX
{ UINT_FAST32_MAX, UINT_FAST32_MAX, },
{ INT_FAST64_MAX, INT_FAST64_MAX, },
{ -INT_FAST64_MAX, INT_FAST64_MAX, },
#endif
#ifdef INTPTR_MAX
{ INTPTR_MAX, INTPTR_MAX, },
{ -INTPTR_MAX, INTPTR_MAX, },
#endif
#ifdef UINTPTR_MAX
{ UINTPTR_MAX, UINTPTR_MAX, },
#endif
{ INTMAX_MAX, INTMAX_MAX, },
#ifdef PTRDIFF_MAX
{ PTRDIFF_MAX, PTRDIFF_MAX, },
#endif
#ifdef SIG_ATOMIC_MAX
{ SIG_ATOMIC_MAX, SIG_ATOMIC_MAX, },
#if SIG_ATOMIC_MIN < 0
{ -SIG_ATOMIC_MAX, SIG_ATOMIC_MAX, },
#endif
#endif
#ifdef SIZE_MAX
{ SIZE_MAX, SIZE_MAX, },
#endif
#ifdef WCHAR_MAX
{ WCHAR_MAX, WCHAR_MAX, },
#if WCHAR_MIN < 0
{ -WCHAR_MAX, WCHAR_MAX, },
#endif
#endif
#ifdef WINT_MAX
{ WINT_MAX, WINT_MAX, },
#if WINT_MIN < 0
{ -WINT_MAX, WINT_MAX, },
#endif
#endif
{ 127, 127, },
{ -127, 127, },
{ 128, 128, },
{ -127-1, 128, },
{ 255, 255, },
{ -256+1, 255, },
{ 256, 256, },
{ -256, 256, },
{ 32767, 32767, },
{ -32767, 32767, },
{ 32768, 32768, },
{ -32767-1, 32768, },
{ 65535, 65535, },
{ -65536+1, 65535, },
{ 65536, 65536, },
{ -65536, 65536, },
{ 2147483647, 2147483647, },
{ -2147483647, 2147483647, },
{ 2147483648, 2147483648, },
{ -2147483647-1, 2147483648, },
#ifdef INT_LEAST64_MAX /* else might support only 32 bits */
{ 4294967295, 4294967295, },
{ -4294967296+1, 4294967295, },
{ 4294967296, 4294967296, },
{ -4294967296, 4294967296, },
{ 9223372036854775807, 9223372036854775807, },
{ -9223372036854775807, 9223372036854775807, },
{ 1234567890123456789, 1234567890123456789, },
{ -1234567890123456789, 1234567890123456789, },
#endif
{ 1, 1, },
{ -1, 1, },
{ 2, 2, },
{ -2, 2, },
{ 10, 10, },
{ -10, 10, },
{ 16, 16, },
{ -16, 16, },
#endif
/* Other test cases can be added here. */
{ 0, 0 /* terminates the list */ },
}, *adp = abs_data;
do {
if ( (intmax = imaxabs(adp->input)) != adp->expect )
{
fprintf(outfile,"*** imaxabs(%"PRIdMAX") failed; should be: %"
PRIdMAX", was: %"PRIdMAX" ***\n",
adp->input, adp->expect, intmax
);
status = EXIT_FAILURE;
}
// } while ( adp++->input != 0 );
} while ( (adp++)->input != 0 );
}
{
imaxdiv_t result;
static struct
{
intmax_t numer;
intmax_t denom;
intmax_t exp_quot;
intmax_t exp_rem;
} div_data[] =
{
{ 0, 1, 0, 0, },
#if 0
{ 0, -1, 0, 0, },
{ 0, 2, 0, 0, },
{ 0, -2, 0, 0, },
{ 0, 5, 0, 0, },
{ 0, -5, 0, 0, },
{ 1, 1, 1, 0, },
{ 1, -1, -1, 0, },
{ 1, 2, 0, 1, },
{ 1, -2, 0, 1, },
{ 1, 5, 0, 1, },
{ 1, -5, 0, 1, },
{ -1, 1, -1, 0, },
{ -1, -1, 1, 0, },
{ -1, 2, 0, -1, },
{ -1, -2, 0, -1, },
{ -1, 5, 0, -1, },
{ -1, -5, 0, -1, },
{ 2, 1, 2, 0, },
{ 2, -1, -2, 0, },
{ 2, 2, 1, 0, },
{ 2, -2, -1, 0, },
{ 2, 5, 0, 2, },
{ 2, -5, 0, 2, },
{ -2, 1, -2, 0, },
{ -2, -1, 2, 0, },
{ -2, 2, -1, 0, },
{ -2, -2, 1, 0, },
{ -2, 5, 0, -2, },
{ -2, -5, 0, -2, },
{ 17, 5, 3, 2, },
{ -17, -5, 3, -2, },
{ 17, -5, -3, 2, },
{ -17, 5, -3, -2, },
{ 2147483647, 1, 2147483647, 0, },
{ -2147483647, 1, -2147483647, 0, },
{ 2147483648, 1, 2147483648, 0, },
{ -2147483647-1, 1, -2147483647-1, 0, },
{ 2147483647, 2, 1073741823, 1, },
{ -2147483647, 2, -1073741823, -1, },
{ 2147483648, 2, 1073741824, 0, },
{ -2147483647-1, 2, -1073741824, 0, },
#ifdef INT_LEAST64_MAX /* else might support only 32 bits */
{ 4294967295, 1, 4294967295, 0, },
{ -4294967296+1, 1, -4294967296+1, 0, },
{ 4294967296, 1, 4294967296, 0, },
{ -4294967296, 1, -4294967296, 0, },
{ 4294967295, -1, -4294967296+1, 0, },
{ -4294967296+1, -1, 4294967295, 0, },
{ 4294967296, -1, -4294967296, 0, },
{ -4294967296, -1, 4294967296, 0, },
{ 4294967295, 2, 2147483647, 1, },
{ -4294967296+1, 2, -2147483647, -1, },
{ 4294967296, 2, 2147483648, 0, },
{ -4294967296, 2, -2147483647-1, 0, },
{ 4294967295, 2147483647, 2, 1, },
{ -4294967296+1, 2147483647, -2, -1, },
{ 4294967296, 2147483647, 2, 2, },
{ -4294967296, 2147483647, -2, -2, },
{ 4294967295, -2147483647, -2, 1, },
{ -4294967296+1, -2147483647, 2, -1, },
{ 4294967296, -2147483647, -2, 2, },
{ -4294967296, -2147483647, 2, -2, },
{ 4294967295, 2147483648, 1, 2147483647, },
{ -4294967296+1, 2147483648, -1, -2147483647, },
{ 4294967296, 2147483648, 2, 0, },
{ -4294967296, 2147483648, -2, 0, },
{ 4294967295, -2147483647-1, -1, 2147483647, },
{ -4294967296+1, -2147483647-1, 1, -2147483647,},
{ 4294967296, -2147483647-1, -2, 0, },
{ -4294967296, -2147483647-1, 2, 0, },
{ 9223372036854775807, 1, 9223372036854775807, 0, },
{ -9223372036854775807, 1, -9223372036854775807, 0, },
{ 9223372036854775807, 2, 4611686018427387903, 1, },
{ -9223372036854775807, 2, -4611686018427387903, -1, },
#endif
#endif
/* There should be a much larger battery of such tests. */
{ 0, 0, 0, 0 }, /* 0 denom terminates the list */
}, *ddp;
#if 0
for ( ddp = div_data; ddp->denom != 0; ++ddp )
if ( (result = imaxdiv(ddp->numer, ddp->denom)).quot
!= ddp->exp_quot || result.rem != ddp->exp_rem
) {
// fprintf(outfile,"*** imaxdiv(%"PRIdMAX",%"PRIdMAX
// ") failed; should be: (%"PRIdMAX",%"PRIdMAX
// "), was: (%"PRIdMAX",%"PRIdMAX") ***\n",
// ddp->numer, ddp->denom, ddp->exp_quot,
// ddp->exp_rem, result.quot, result.rem
// );
fprintf(outfile,"err:imaxdiv(%"PRIdMAX",%"PRIdMAX
") = (%"PRIdMAX",%"PRIdMAX
"), is: (%"PRIdMAX",%"PRIdMAX")\n",
ddp->numer, ddp->denom, ddp->exp_quot,
ddp->exp_rem, result.quot, result.rem
);
status = EXIT_FAILURE;
}
#endif
}
{
char *endptr;
wchar_t *wendptr;
static char saved[64]; /* holds copy of input string */
static wchar_t wnptr[64]; /* holds wide copy of test string */
static int warned; /* "warned for null endptr" flag */
register int i;
static struct
{
char * nptr;
int base;
intmax_t exp_val;
int exp_len;
} str_data[] =
{
{ "", 0, 0, 0, },
{ "", 2, 0, 0, },
{ "", 8, 0, 0, },
{ "", 9, 0, 0, },
{ "", 10, 0, 0, },
{ "", 16, 0, 0, },
{ "", 36, 0, 0, },
{ "0", 0, 0, 1, },
{ "0", 2, 0, 1, },
{ "0", 8, 0, 1, },
{ "0", 9, 0, 1, },
{ "0", 10, 0, 1, },
{ "0", 16, 0, 1, },
{ "0", 36, 0, 1, },
{ "+0", 0, 0, 2, },
{ "+0", 2, 0, 2, },
{ "+0", 8, 0, 2, },
{ "+0", 9, 0, 2, },
{ "+0", 10, 0, 2, },
{ "+0", 16, 0, 2, },
{ "+0", 36, 0, 2, },
{ "-0", 0, 0, 2, },
{ "-0", 2, 0, 2, },
{ "-0", 8, 0, 2, },
{ "-0", 9, 0, 2, },
{ "-0", 10, 0, 2, },
{ "-0", 16, 0, 2, },
{ "-0", 36, 0, 2, },
{ "Inf", 0, 0, 0, },
{ "Inf", 2, 0, 0, },
{ "Inf", 8, 0, 0, },
{ "Inf", 9, 0, 0, },
{ "Inf", 10, 0, 0, },
{ "Inf", 16, 0, 0, },
{ "Inf", 36, 24171, 3, },
{ "+Inf", 0, 0, 0, },
{ "+Inf", 2, 0, 0, },
{ "+Inf", 8, 0, 0, },
{ "+Inf", 9, 0, 0, },
{ "+Inf", 10, 0, 0, },
{ "+Inf", 16, 0, 0, },
{ "+Inf", 36, 24171, 4, },
{ "-Inf", 0, 0, 0, },
{ "-Inf", 2, 0, 0, },
{ "-Inf", 8, 0, 0, },
{ "-Inf", 9, 0, 0, },
{ "-Inf", 10, 0, 0, },
{ "-Inf", 16, 0, 0, },
{ "-Inf", 36, -24171, 4, },
{ "inf", 0, 0, 0, },
{ "inf", 2, 0, 0, },
{ "inf", 8, 0, 0, },
{ "inf", 9, 0, 0, },
{ "inf", 10, 0, 0, },
{ "inf", 16, 0, 0, },
{ "inf", 36, 24171, 3, },
{ "+inf", 0, 0, 0, },
{ "+inf", 2, 0, 0, },
{ "+inf", 8, 0, 0, },
{ "+inf", 9, 0, 0, },
{ "+inf", 10, 0, 0, },
{ "+inf", 16, 0, 0, },
{ "+inf", 36, 24171, 4, },
{ "-inf", 0, 0, 0, },
{ "-inf", 2, 0, 0, },
{ "-inf", 8, 0, 0, },
{ "-inf", 9, 0, 0, },
{ "-inf", 10, 0, 0, },
{ "-inf", 16, 0, 0, },
{ "-inf", 36, -24171, 4, },
{ "119b8Z", 0, 119, 3, },
{ "119bZ", 0, 119, 3, },
{ "-0119bZ", 0, -9, 4, },
{ " \t\n 0X119bZ", 0, 4507, 10, },
{ " \t\n +0X119bZ", 0, 4507, 11, },
{ " \t\n -0x119bZ", 0, -4507, 11, },
{ " \t\n 119bZ", 0, 119, 7, },
{ "+119bZ", 0, 119, 4, },
{ "+0X119bz", 0, 4507, 7, },
{ "119b8Z", 2, 3, 2, },
{ "119bZ", 2, 3, 2, },
{ "-0119bZ", 2, -3, 4, },
{ " \t\n 0X119bZ", 2, 0, 5, },
{ " \t\n +0X119bZ", 2, 0, 6, },
{ " \t\n -0x119bZ", 2, 0, 6, },
{ " \t\n 119bZ", 2, 3, 6, },
{ "+119bZ", 2, 3, 3, },
{ "+0X119bz", 2, 0, 2, },
{ "119b8Z", 8, 9, 2, },
{ "119bZ", 8, 9, 2, },
{ "-0119bZ", 8, -9, 4, },
{ " \t\n 0X119bZ", 8, 0, 5, },
{ " \t\n +0X119bZ", 8, 0, 6, },
{ " \t\n -0x119bZ", 8, 0, 6, },
{ " \t\n 119bZ", 8, 9, 6, },
{ "+119bZ", 8, 9, 3, },
{ "+0X119bz", 8, 0, 2, },
{ "119b8Z", 9, 10, 2, },
{ "119bZ", 9, 10, 2, },
{ "-0119bZ", 9, -10, 4, },
{ " \t\n 0X119bZ", 9, 0, 5, },
{ " \t\n +0X119bZ", 9, 0, 6, },
{ " \t\n -0x119bZ", 9, 0, 6, },
{ " \t\n 119bZ", 9, 10, 6, },
{ "+119bZ", 9, 10, 3, },
{ "+0X119bz", 9, 0, 2, },
{ "119b8Z", 10, 119, 3, },
{ "119bZ", 10, 119, 3, },
{ "-0119bZ", 10, -119, 5, },
{ " \t\n 0X119bZ", 10, 0, 5, },
{ " \t\n +0X119bZ", 10, 0, 6, },
{ " \t\n -0x119bZ", 10, 0, 6, },
{ " \t\n 119bZ", 10, 119, 7, },
{ "+119bZ", 10, 119, 4, },
{ "+0X119bz", 10, 0, 2, },
{ "119b8Z", 16, 72120, 5, },
{ "119bZ", 16, 4507, 4, },
{ "-0119bZ", 16, -4507, 6, },
{ " \t\n 0X119bZ", 16, 4507, 10, },
{ " \t\n +0X119bZ", 16, 4507, 11, },
{ " \t\n -0x119bZ", 16, -4507, 11, },
{ " \t\n 119bZ", 16, 4507,8, },
{ "+119bZ", 16, 4507, 5, },
{ "+0X119bz", 16, 4507, 7, },
{ "119b8Z", 36, 62580275, 6, },
{ "119bZ", 36, 1738367, 5, },
{ "-0119bZ", 36, -1738367, 7, },
{ " \t\n 0X119bZ", 36, 1997122175, 11, },
{ " \t\n +0X119bZ", 36, 1997122175, 12, },
{ " \t\n -0x119bZ", 36, -1997122175, 12, },
{ " \t\n 119bZ", 36, 1738367, 9, },
{ "+119bZ", 36, 1738367, 6, },
{ "+0X119bz", 36, 1997122175, 8, },
/* There should be a much larger battery of such tests. */
{ "127", 0, 127, 3, },
{ "-127", 0, -127, 4, },
{ "128", 0, 128, 3, },
{ "-128", 0, -127-1, 4, },
{ "255", 0, 255, 3, },
{ "-255", 0, -255, 4, },
{ "256", 0, 256, 3, },
{ "-256", 0, -255-1, 4, },
{ "32767", 0, 32767, 5, },
{ "-32767", 0, -32767, 6, },
{ "32768", 0, 32768, 5, },
{ "-32768", 0, -32767-1, 6, },
{ "65535", 0, 65535, 5, },
{ "-65535", 0, -65536+1, 6, },
{ "65536", 0, 65536, 5, },
{ "-65536", 0, -65536, 6, },
{ "2147483647", 0, 2147483647, 10, },
{ "-2147483647", 0, -2147483647, 11, },
{ "2147483648", 0, 2147483648, 10, },
{ "-2147483648", 0, -2147483647-1, 11, },
{ "4294967295", 0, 4294967295, 10, },
{ "-4294967295", 0, -4294967296+1, 11, },
{ "4294967296", 0, 4294967296, 10, },
{ "-4294967296", 0, -4294967296, 11, },
{ "9223372036854775807", 0, 9223372036854775807, 19, },
{ "-9223372036854775807", 0, -9223372036854775807, 20, },
{ "1234567890123456789", 0, 1234567890123456789, 19, },
{ "-1234567890123456789", 0, -1234567890123456789, 20, },
{ "1", 0, 1, 1, },
{ "-1", 0, -1, 2, },
{ "2", 0, 2, 1, },
{ "-2", 0, -2, 2, },
{ "10", 0, 10, 2, },
{ "-10", 0, -10, 3, },
{ "16", 0, 16, 2, },
{ "-16", 0, -16, 3, },
/* Other test cases can be added here. */
{ NULL, 0, 0, 0 }, /* terminates the list */
}, *sdp;
for ( sdp = str_data; sdp->nptr != NULL ; ++sdp )
{
/*
7.8.2.3 The strtoimax and strtoumax functions
*/
strcpy(saved, sdp->nptr);
errno = 0; /* shouldn't be changed */
if ( (intmax = strtoimax(sdp->nptr, &endptr, sdp->base))
!= sdp->exp_val
) {
int save = errno;
fprintf(outfile,"*** strtoimax(%s,,%d) failed; should be: %"
PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr,
sdp->base, sdp->exp_val, intmax
);
status = EXIT_FAILURE;
errno = save;
}
else if ( endptr != sdp->nptr + sdp->exp_len )
{
int save = errno;
fprintf(outfile,"*** strtoimax(%s,,%d) returned wrong endptr"
" ***\n", sdp->nptr, sdp->base
);
status = EXIT_FAILURE;
errno = save;
}
if ( errno != 0 )
{
fprintf(outfile,"*** strtoimax modified errno ***\n");
status = EXIT_FAILURE;
}
if ( strcmp(sdp->nptr, saved) != 0 )
{
fprintf(outfile,"*** strtoimax modified its input ***\n");
status = EXIT_FAILURE;
strcpy(saved, sdp->nptr);
}
if ( sdp->exp_val >= 0 ) /* else some sign extension */
{
errno = 0; /* shouldn't be changed */
if ( (uintmax = strtoumax(sdp->nptr, &endptr, sdp->base
)
) != sdp->exp_val
) {
int save = errno;
fprintf(outfile,"*** strtoumax(%s,,%d) failed; "
"should be: %"PRIuMAX", was: %"PRIuMAX
" ***\n", sdp->nptr, sdp->base,
sdp->exp_val, uintmax
);
status = EXIT_FAILURE;
errno = save;
}
else if ( endptr != sdp->nptr + sdp->exp_len )
{
int save = errno;
fprintf(outfile,"*** strtoumax(%s,,%d) returned wrong "
"endptr ***\n", sdp->nptr, sdp->base
);
status = EXIT_FAILURE;
errno = save;
}
if ( errno != 0 )
{
fprintf(outfile,"*** strtoumax modified errno ***\n");
status = EXIT_FAILURE;
}
if ( strcmp(sdp->nptr, saved) != 0 )
{
fprintf(outfile,"*** strtoumax"
" modified its input ***\n"
);
status = EXIT_FAILURE;
strcpy(saved, sdp->nptr);
}
}
/* tests for null endptr */
#define WARN() if (!warned) warned = 1, fprintf(outfile,"*** Using null endptr: ***\n")
warned = 0;
errno = 0; /* shouldn't be changed */
if ( (intmax = strtoimax(sdp->nptr, (char **)NULL, sdp->base))
!= sdp->exp_val
) {
int save = errno;
WARN();
fprintf(outfile,"*** strtoimax(%s,NULL,%d) failed; "
"should be: %"PRIdMAX", was: %"PRIdMAX" ***\n",
sdp->nptr, sdp->base, sdp->exp_val, intmax
);
status = EXIT_FAILURE;
errno = save;
}
if ( errno != 0 )
{
WARN();
fprintf(outfile,"*** strtoimax modified errno ***\n");
status = EXIT_FAILURE;
}
if ( strcmp(sdp->nptr, saved) != 0 )
{
WARN();
fprintf(outfile,"*** strtoimax modified its input ***\n");
status = EXIT_FAILURE;
strcpy(saved, sdp->nptr);
}
if ( sdp->exp_val >= 0 ) /* else some sign extension */
{
errno = 0; /* shouldn't be changed */
if ( (uintmax = strtoumax(sdp->nptr, (char **)NULL,
sdp->base
)
) != sdp->exp_val
) {
int save = errno;
WARN();
fprintf(outfile,"*** strtoumax(%s,NULL,%d) failed; "
"should be: %"PRIuMAX", was: %"PRIuMAX
" ***\n", sdp->nptr, sdp->base,
sdp->exp_val, uintmax
);
status = EXIT_FAILURE;
errno = save;
}
if ( errno != 0 )
{
WARN();
fprintf(outfile,"*** strtoumax modified errno ***\n");
status = EXIT_FAILURE;
}
if ( strcmp(sdp->nptr, saved) != 0 )
{
WARN();
fprintf(outfile,"*** strtoumax"
" modified its input ***\n"
);
status = EXIT_FAILURE;
strcpy(saved, sdp->nptr);
}
}
/*
7.8.2.4 The wcstoimax and wcstoumax functions
*/
for ( i = 0; i < 64; ++i )
if ( (wnptr[i] = sdp->nptr[i]) == '\0' )
break;
errno = 0; /* shouldn't be changed */
if ( (intmax = wcstoimax(wnptr, &wendptr, sdp->base))
!= sdp->exp_val
) {
int save = errno;
fprintf(outfile,"*** wcstoimax(%s,,%d) failed; should be: %"
PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr,
sdp->base, sdp->exp_val, intmax
);
status = EXIT_FAILURE;
errno = save;
}
else if ( wendptr != wnptr + sdp->exp_len )
{
int save = errno;
fprintf(outfile,"*** wcstoimax(%s,,%d) returned wrong endptr"
" ***\n", sdp->nptr, sdp->base
);
status = EXIT_FAILURE;
errno = save;
}
if ( errno != 0 )
{
fprintf(outfile,"*** wcstoimax modified errno ***\n");
status = EXIT_FAILURE;
}
for ( i = 0; i < 64; ++i )
if ( wnptr[i] != sdp->nptr[i] )
{
fprintf(outfile,"*** wcstoimax modified its input ***\n"
);
status = EXIT_FAILURE;
for ( ; i < 64; ++i )
if ( (wnptr[i] = sdp->nptr[i]) == '\0' )
break;
break;
}
else if ( wnptr[i] == '\0' )
break;
if ( sdp->exp_val >= 0 ) /* else some sign extension */
{
errno = 0; /* shouldn't be changed */
if ( (uintmax = wcstoumax(wnptr, &wendptr, sdp->base)
) != sdp->exp_val
) {
int save = errno;
fprintf(outfile,"*** wcstoumax(%s,,%d) failed; "
"should be: %"PRIuMAX", was: %"PRIuMAX
" ***\n", sdp->nptr, sdp->base,
sdp->exp_val, uintmax
);
status = EXIT_FAILURE;
errno = save;
}
else if ( wendptr != wnptr + sdp->exp_len )
{
int save = errno;
fprintf(outfile,"*** wcstoumax(%s,,%d) returned wrong "
"endptr ***\n", sdp->nptr, sdp->base
);
status = EXIT_FAILURE;
errno = save;
}
if ( errno != 0 )
{
fprintf(outfile,"*** wcstoumax modified errno ***\n");
status = EXIT_FAILURE;
}
for ( i = 0; i < 64; ++i )
if ( wnptr[i] != sdp->nptr[i] )
{
fprintf(outfile,"*** wcstoumax"
" modified its input ***\n"
);
status = EXIT_FAILURE;
for ( ; i < 64; ++i )
if ( (wnptr[i] = sdp->nptr[i])
== '\0'
)
break;
break;
}
else if ( wnptr[i] == '\0' )
break;
}
/* tests for null endptr */
warned = 0;
errno = 0; /* shouldn't be changed */
if ( (intmax = wcstoimax(wnptr, (wchar_t **)NULL, sdp->base))
!= sdp->exp_val
) {
int save = errno;
WARN();
fprintf(outfile,"*** wcstoimax(%s,NULL,%d) failed; should be: %"
PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr,
sdp->base, sdp->exp_val, intmax
);
status = EXIT_FAILURE;
errno = save;
}
if ( errno != 0 )
{
WARN();
fprintf(outfile,"*** wcstoimax modified errno ***\n");
status = EXIT_FAILURE;
}
for ( i = 0; i < 64; ++i )
if ( wnptr[i] != sdp->nptr[i] )
{
WARN();
fprintf(outfile,"*** wcstoimax modified its input ***\n"
);
status = EXIT_FAILURE;
for ( ; i < 64; ++i )
if ( (wnptr[i] = sdp->nptr[i])
== '\0'
)
break;
break;
}
else if ( wnptr[i] == '\0' )
break;
if ( sdp->exp_val >= 0 ) /* else some sign extension */
{
errno = 0; /* shouldn't be changed */
if ( (uintmax = wcstoumax(wnptr, (wchar_t **)NULL,
sdp->base
)
) != sdp->exp_val
) {
int save = errno;
WARN();
fprintf(outfile,"*** wcstoumax(%s,NULL,%d) failed; "
"should be: %"PRIuMAX", was: %"PRIuMAX
" ***\n", sdp->nptr, sdp->base,
sdp->exp_val, uintmax
);
status = EXIT_FAILURE;
errno = save;
}
if ( errno != 0 )
{
WARN();
fprintf(outfile,"*** wcstoumax modified errno ***\n");
status = EXIT_FAILURE;
}
for ( i = 0; i < 64; ++i )
if ( wnptr[i] != sdp->nptr[i] )
{
WARN();
fprintf(outfile,"*** wcstoumax"
" modified its input ***\n"
);
status = EXIT_FAILURE;
for ( ; i < 64; ++i )
if ( (wnptr[i] = sdp->nptr[i])
== '\0'
)
break;
break;
}
else if ( wnptr[i] == '\0' )
break;
}
}
/*
7.8.2.3 The strtoimax and strtoumax functions (continued)
*/
if ( (intmax = strtoimax("1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890",
&endptr, 0
)
) != INTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** strtoimax failed overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (intmax = strtoimax("+1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890",
&endptr, 0
)
) != INTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** strtoimax failed +overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (intmax = strtoimax("-1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890",
&endptr, 0
)
) != INTMAX_MIN || errno != ERANGE
) {
fprintf(outfile,"*** strtoimax failed -overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (uintmax = strtoumax("1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890",
&endptr, 0
)
) != UINTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** strtoumax failed overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (uintmax = strtoumax("+1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890",
&endptr, 0
)
) != UINTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** strtoumax failed +overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (uintmax = strtoumax("-1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890",
&endptr, 0
)
) != UINTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** strtoumax failed -overflow test ***\n");
status = EXIT_FAILURE;
}
/*
7.8.2.4 The wcstoimax and wcstoumax functions (continued)
*/
#ifdef NO_INTERNAL_WCHAR
fprintf(outfile,"NO_INTERNAL_WCHAR\n");
#else
if ( (intmax = wcstoimax(L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890",
&wendptr, 0
)
) != INTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** wcstoimax failed overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (intmax = wcstoimax(L"+1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890",
&wendptr, 0
)
) != INTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** wcstoimax failed +overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (intmax = wcstoimax(L"-1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890",
&wendptr, 0
)
) != INTMAX_MIN || errno != ERANGE
) {
fprintf(outfile,"*** wcstoimax failed -overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (uintmax = wcstoumax(L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890",
&wendptr, 0
)
) != UINTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** wcstoumax failed overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (uintmax = wcstoumax(L"+1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890",
&wendptr, 0
)
) != UINTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** wcstoumax failed +overflow test ***\n");
status = EXIT_FAILURE;
}
if ( (uintmax = wcstoumax(L"-1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890"
L"1234567890123456789012345678901234567890",
&wendptr, 0
)
) != UINTMAX_MAX || errno != ERANGE
) {
fprintf(outfile,"*** wcstoumax failed -overflow test ***\n");
status = EXIT_FAILURE;
}
#endif // NO_INTERNAL_WCHAR
}
#endif /* defined(INTMAX_MAX) */
if ( status != 0 )
fprintf(outfile, "sitest failed.\n");
CLOSETEST();
return status;
}
// clang-format off
intmax_t (imaxabs)(intmax_t i) {
return imaxabs(i);
}
void
inttypes (__INTMAX_TYPE__ j)
{
imaxabs (j); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..inttypes.h.." "" { target *-*-* } 266 } */
}
int serialise_int(char* dest, int size, int64_t value)
{
assert(dest != NULL);
assert(size > 0);
char result[INT_BUF_SIZE] = "";
int length = 0;
if (value == 0)
{
result[0] = '0';
}
else
{
const bool is_negative = (value < 0);
// Make sure we can get an absolute value
const bool is_smallest = (value == INT64_MIN);
const int64_t safe_value = is_smallest ? value + 1 : value;
const int64_t abs_value = imaxabs(safe_value);
// Write digits and sign in reverse order
int64_t left = abs_value;
while (left != 0)
{
assert(length < INT_BUF_SIZE);
int64_t digit = left % 10;
result[length] = digit + '0';
left /= 10;
++length;
}
if (is_negative)
{
assert(length < INT_BUF_SIZE);
result[length] = '-';
++length;
}
// Fix smallest value
if (is_smallest)
{
assert(result[0] != '9'); // magnitude is a power of 2
result[0] += 1;
}
// Reverse contents
for (int i = 0; i < length / 2; ++i)
{
int other_index = length - i - 1;
char tmp = result[i];
result[i] = result[other_index];
result[other_index] = tmp;
}
}
int printed = snprintf(dest, size, "%s", result);
return min(printed, size - 1);
}