Add a test that bare functions are word-sized

Issue #1022
2025-02-24 21:05:12 +00:00 · 2011-10-10 18:11:09 -07:00 · 2011-10-10 18:11:09 -07:00 · b04f84275a
commit b04f84275a
parent 90c2402089
1 changed files with 9 additions and 0 deletions
--- a/src/test/run-pass/fn-bare-size.rs
+++ b/src/test/run-pass/fn-bare-size.rs
@ -0,0 +1,9 @@
+// xfail-test
+
+use std;
+
+fn main() {
+    // Bare functions should just be a pointer
+    assert std::sys::rustrt::size_of::<fn#()>() ==
+        std::sys::rustrt::size_of::<int>();
+}