posix test.zig: remove runtime @ctz on pageSize()

ziglang · Aug 9, 2024 · b5e238b · b5e238b
1 parent b55acc2
commit b5e238b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/std/posix/test.zig b/lib/std/posix/test.zig
@@ -1323,5 +1323,5 @@ const CommonOpenFlags = packed struct {
 test "pageSize() smoke test" {
     const size = std.heap.pageSize();
     // Check that pageSize is a power of 2.
-    std.debug.assert(size == (1 << @ctz(size)));
+    std.debug.assert(size & (size - 1) == 0);
 }