diff options
Diffstat (limited to 'src/test/ui/unboxed-closures/issue-18652.rs')
-rw-r--r-- | src/test/ui/unboxed-closures/issue-18652.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/unboxed-closures/issue-18652.rs b/src/test/ui/unboxed-closures/issue-18652.rs new file mode 100644 index 000000000..59aa01568 --- /dev/null +++ b/src/test/ui/unboxed-closures/issue-18652.rs @@ -0,0 +1,10 @@ +// run-pass +// Tests multiple free variables being passed by value into an unboxed +// once closure as an optimization by codegen. This used to hit an +// incorrect assert. + +fn main() { + let x = 2u8; + let y = 3u8; + assert_eq!((move || x + y)(), 5); +} |