From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:58 +0200 Subject: Adding upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/reachable/expr_while.rs | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 tests/ui/reachable/expr_while.rs (limited to 'tests/ui/reachable/expr_while.rs') diff --git a/tests/ui/reachable/expr_while.rs b/tests/ui/reachable/expr_while.rs new file mode 100644 index 000000000..5005f3833 --- /dev/null +++ b/tests/ui/reachable/expr_while.rs @@ -0,0 +1,29 @@ +#![allow(unused_variables)] +#![allow(unused_assignments)] +#![allow(dead_code)] +#![deny(unreachable_code)] + +fn foo() { + while {return} { + //~^ ERROR unreachable block in `if` + println!("Hello, world!"); + } +} + +fn bar() { + while {true} { + return; + } + println!("I am not dead."); +} + +fn baz() { + // Here, we cite the `while` loop as dead. + while {return} { + //~^ ERROR unreachable block in `if` + println!("I am dead."); + } + println!("I am, too."); +} + +fn main() { } -- cgit v1.2.3