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authorTavian Barnes <tavianator@tavianator.com>2023-11-10 12:28:00 -0500
committerTavian Barnes <tavianator@tavianator.com>2023-11-10 21:13:36 -0500
commit208376ef99da243545efcd6fb02d3469b4c068ed (patch)
treeb7155aa6823ad9488fa23402e689cf131878ef9d /tests/bit.c
parent4efbe8eca395c90fc0053c7ba1038ccb7bf69e61 (diff)
downloadbfs-208376ef99da243545efcd6fb02d3469b4c068ed.tar.xz
bit: Implement a branchless has_single_bit()
Diffstat (limited to 'tests/bit.c')
-rw-r--r--tests/bit.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/bit.c b/tests/bit.c
index cb339f4..7b20770 100644
--- a/tests/bit.c
+++ b/tests/bit.c
@@ -117,5 +117,8 @@ int main(void) {
verify_eq(bit_floor(0), 0);
verify_eq(bit_ceil(0), 1);
+ bfs_verify(!has_single_bit(0));
+ bfs_verify(!has_single_bit(UINT32_MAX));
+
return EXIT_SUCCESS;
}