gccrs: Add test from issue 1446

gcc/testsuite/ChangeLog:

	* rust/compile/issue-1446.rs: New test.

Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>

diff --git a/gcc/testsuite/rust/compile/issue-1446.rs b/gcc/testsuite/rust/compile/issue-1446.rs
new file mode 100644 (file)
index 0000000..8bfa42b
--- /dev/null
+++ b/gcc/testsuite/rust/compile/issue-1446.rs
@@ -0,0 +1,10 @@
+pub fn to_le(this: u32) -> u32 {
+    #[cfg(target_endian = "little")]
+    {
+        this
+    }
+    #[cfg(not(target_endian = "little"))]
+    {
+        this.swap_bytes()
+    }
+}