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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/reachable/expr_call.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/reachable/expr_call.rs b/src/test/ui/reachable/expr_call.rs new file mode 100644 index 000000000..1eaa96c3c --- /dev/null +++ b/src/test/ui/reachable/expr_call.rs @@ -0,0 +1,21 @@ +#![feature(never_type)] +#![allow(unused_variables)] +#![allow(unused_assignments)] +#![allow(dead_code)] +#![deny(unreachable_code)] + +fn foo(x: !, y: usize) { } + +fn bar(x: !) { } + +fn a() { + // the `22` is unreachable: + foo(return, 22); //~ ERROR unreachable +} + +fn b() { + // the call is unreachable: + bar(return); //~ ERROR unreachable +} + +fn main() { } |