diff options
Diffstat (limited to 'src/test/ui/reachable/expr_return.rs')
-rw-r--r-- | src/test/ui/reachable/expr_return.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/reachable/expr_return.rs b/src/test/ui/reachable/expr_return.rs new file mode 100644 index 000000000..0fc43f450 --- /dev/null +++ b/src/test/ui/reachable/expr_return.rs @@ -0,0 +1,13 @@ +#![allow(unused_variables)] +#![allow(unused_assignments)] +#![allow(dead_code)] +#![deny(unreachable_code)] +#![feature(type_ascription)] + +fn a() { + // Here we issue that the "2nd-innermost" return is unreachable, + // but we stop there. + let x = {return {return {return;}}}; //~ ERROR unreachable +} + +fn main() { } |