diff options
Diffstat (limited to 'src/test/ui/reachable/expr_repeat.rs')
-rw-r--r-- | src/test/ui/reachable/expr_repeat.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/reachable/expr_repeat.rs b/src/test/ui/reachable/expr_repeat.rs new file mode 100644 index 000000000..0fd13c6cb --- /dev/null +++ b/src/test/ui/reachable/expr_repeat.rs @@ -0,0 +1,12 @@ +#![allow(unused_variables)] +#![allow(unused_assignments)] +#![allow(dead_code)] +#![deny(unreachable_code)] +#![feature(type_ascription)] + +fn a() { + // the repeat is unreachable: + let x: [usize; 2] = [return; 2]; //~ ERROR unreachable +} + +fn main() { } |