#include <libpspp/compiler.h>
#include <libpspp/pool.h>
-#include "xalloc.h"
\f
/* Exit with a failure code.
(Place a breakpoint on this function while debugging.) */
unsigned int i;
assert (offset <= UINT_BIT);
- for (i = offset; i-- > 0; )
+ for (i = offset; i-- > 0;)
if (pattern & (1u << i))
{
*start = i;
return rs;
}
-/* Returns an unsigned int with bits OFS...OFS+CNT (exclusive)
+/* Returns an unsigned int with bits OFS...OFS+N (exclusive)
set to 1, other bits set to 0. */
static unsigned int
-bit_range (unsigned int ofs, unsigned int cnt)
+bit_range (unsigned int ofs, unsigned int n)
{
assert (ofs < UINT_BIT);
- assert (cnt <= UINT_BIT);
- assert (ofs + cnt <= UINT_BIT);
+ assert (n <= UINT_BIT);
+ assert (ofs + n <= UINT_BIT);
- return cnt < UINT_BIT ? ((1u << cnt) - 1) << ofs : UINT_MAX;
+ return n < UINT_BIT ? ((1u << n) - 1) << ofs : UINT_MAX;
}
\f
/* Tests inserting all possible patterns into all possible range
unsigned int init_pat;
int i, j;
-#if __GNUC__ == 4 && __GNUC_MINOR__ == 2 && __llvm__
- /* This test seems to trigger a bug in llvm-gcc 4.2 on Mac OS X 10.8.0.
- Exit code 77 tells the Autotest framework that the test was skipped. */
- exit (77);
-#endif
-
for (init_pat = 0; init_pat < (1u << positions); init_pat++)
for (i = 0; i < positions + 1; i++)
for (j = i; j <= positions + 1; j++)
unsigned int init_pat;
int i, j;
-#if __GNUC__ == 4 && __GNUC_MINOR__ == 2 && __llvm__
- /* This test seems to trigger a bug in llvm-gcc 4.2 on Mac OS X 10.8.0.
- Exit code 77 tells the Autotest framework that the test was skipped. */
- exit (77);
-#endif
-
for (init_pat = 0; init_pat < (1u << positions); init_pat++)
for (i = 0; i < positions + 1; i++)
for (j = i; j <= positions + 1; j++)
unsigned int init_pat;
int request;
-#if __GNUC__ == 4 && __GNUC_MINOR__ == 2 && __llvm__
- /* This test seems to trigger a bug in llvm-gcc 4.2 on Mac OS X 10.8.0.
- Exit code 77 tells the Autotest framework that the test was skipped. */
- exit (77);
-#endif
-
for (init_pat = 0; init_pat < (1u << positions); init_pat++)
for (request = 1; request <= positions + 1; request++)
{
unsigned int init_pat;
int request;
-#if __GNUC__ == 4 && __GNUC_MINOR__ == 2 && __llvm__
- /* This test seems to trigger a bug in llvm-gcc 4.2 on Mac OS X 10.8.0.
- Exit code 77 tells the Autotest framework that the test was skipped. */
- exit (77);
-#endif
-
for (init_pat = 0; init_pat < (1u << positions); init_pat++)
for (request = 1; request <= positions + 1; request++)
{