diff options
Diffstat (limited to 'lib/tdb2/test/run-001-fls.c')
-rw-r--r-- | lib/tdb2/test/run-001-fls.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/lib/tdb2/test/run-001-fls.c b/lib/tdb2/test/run-001-fls.c deleted file mode 100644 index 792adbf655..0000000000 --- a/lib/tdb2/test/run-001-fls.c +++ /dev/null @@ -1,33 +0,0 @@ -#include "tdb2-source.h" -#include "tap-interface.h" - -static unsigned int dumb_fls(uint64_t num) -{ - int i; - - for (i = 63; i >= 0; i--) { - if (num & (1ULL << i)) - break; - } - return i + 1; -} - -int main(int argc, char *argv[]) -{ - unsigned int i, j; - - plan_tests(64 * 64 + 2); - - ok1(fls64(0) == 0); - ok1(dumb_fls(0) == 0); - - for (i = 0; i < 64; i++) { - for (j = 0; j < 64; j++) { - uint64_t val = (1ULL << i) | (1ULL << j); - ok(fls64(val) == dumb_fls(val), - "%llu -> %u should be %u", (long long)val, - fls64(val), dumb_fls(val)); - } - } - return exit_status(); -} |