From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/reachable/expr_loop.rs | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 src/test/ui/reachable/expr_loop.rs (limited to 'src/test/ui/reachable/expr_loop.rs') diff --git a/src/test/ui/reachable/expr_loop.rs b/src/test/ui/reachable/expr_loop.rs new file mode 100644 index 000000000..7eab6f7bb --- /dev/null +++ b/src/test/ui/reachable/expr_loop.rs @@ -0,0 +1,36 @@ +#![allow(unused_variables)] +#![allow(unused_assignments)] +#![allow(dead_code)] +#![deny(unreachable_code)] + +fn a() { + loop { return; } + println!("I am dead."); + //~^ ERROR unreachable statement +} + +fn b() { + loop { + break; + } + println!("I am not dead."); +} + +fn c() { + loop { return; } + println!("I am dead."); + //~^ ERROR unreachable statement +} + +fn d() { + 'outer: loop { loop { break 'outer; } } + println!("I am not dead."); +} + +fn e() { + loop { 'middle: loop { loop { break 'middle; } } } + println!("I am dead."); + //~^ ERROR unreachable statement +} + +fn main() { } -- cgit v1.2.3