Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/tests/ui/break-diverging-value.rs b/tests/ui/break-diverging-value.rs
new file mode 100644
index 000000000..d070fddaf
--- /dev/null
+++ b/tests/ui/break-diverging-value.rs
@@ -0,0 +1,37 @@
+#![feature(never_type)]
+
+fn loop_break_return() -> i32 {
+    let loop_value = loop { break return 0 }; // ok
+}
+
+fn loop_break_loop() -> i32 {
+    let loop_value = loop { break loop {} }; // ok
+}
+
+fn loop_break_break() -> i32 { //~ ERROR mismatched types
+    let loop_value = loop { break break };
+}
+
+fn loop_break_return_2() -> i32 {
+    let loop_value = loop { break { return 0; () } }; // ok
+}
+
+enum Void {}
+
+fn get_void() -> Void {
+    panic!()
+}
+
+fn loop_break_void() -> i32 { //~ ERROR mismatched types
+    let loop_value = loop { break get_void() };
+}
+
+fn get_never() -> ! {
+    panic!()
+}
+
+fn loop_break_never() -> i32 {
+    let loop_value = loop { break get_never() }; // ok
+}
+
+fn main() {}