Populate tree.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/test/run-pass/bitwise.rs b/src/test/run-pass/bitwise.rs
new file mode 100644
index 00000000..36b58a91
--- /dev/null
+++ b/src/test/run-pass/bitwise.rs
@@ -0,0 +1,21 @@
+// -*- rust -*-
+
+fn main() {
+  let int a = 1;
+  let int b = 2;
+  a ^= b;
+  b ^= a;
+  a = a ^ b;
+  log a;
+  log b;
+  check (b == 1);
+  check (a == 2);
+
+  check (~(0xf0) & 0xff == 0xf);
+  check (0xf0 | 0xf == 0xff);
+  check (0xf << 4 == 0xf0);
+  check (0xf0 >> 4 == 0xf);
+  check (-16 >>> 2 == -4);
+  check (0b1010_1010 | 0b0101_0101 == 0xff);
+}
+