1 files changed, 87 insertions, 0 deletions
diff --git a/tests/debuginfo/generator-locals.rs b/tests/debuginfo/generator-locals.rs
new file mode 100644
index 000000000..fd46c1a8b
--- /dev/null
+++ b/tests/debuginfo/generator-locals.rs
@@ -0,0 +1,87 @@
+// min-lldb-version: 310
+
+// compile-flags:-g
+
+// === GDB TESTS ===================================================================================
+
+// gdb-command:run
+// gdb-command:print a
+// gdb-check:$1 = 5
+// gdb-command:print c
+// gdb-check:$2 = 6
+// gdb-command:print d
+// gdb-check:$3 = 7
+// gdb-command:continue
+// gdb-command:print a
+// gdb-check:$4 = 7
+// gdb-command:print c
+// gdb-check:$5 = 6
+// gdb-command:print e
+// gdb-check:$6 = 8
+// gdb-command:continue
+// gdb-command:print a
+// gdb-check:$7 = 8
+// gdb-command:print c
+// gdb-check:$8 = 6
+
+// === LLDB TESTS ==================================================================================
+
+// lldb-command:run
+// lldb-command:print a
+// lldbg-check:(int) $0 = 5
+// lldbr-check:(int) a = 5
+// lldb-command:print c
+// lldbg-check:(int) $1 = 6
+// lldbr-check:(int) c = 6
+// lldb-command:print d
+// lldbg-check:(int) $2 = 7
+// lldbr-check:(int) d = 7
+// lldb-command:continue
+// lldb-command:print a
+// lldbg-check:(int) $3 = 7
+// lldbr-check:(int) a = 7
+// lldb-command:print c
+// lldbg-check:(int) $4 = 6
+// lldbr-check:(int) c = 6
+// lldb-command:print e
+// lldbg-check:(int) $5 = 8
+// lldbr-check:(int) e = 8
+// lldb-command:continue
+// lldb-command:print a
+// lldbg-check:(int) $6 = 8
+// lldbr-check:(int) a = 8
+// lldb-command:print c
+// lldbg-check:(int) $7 = 6
+// lldbr-check:(int) c = 6
+
+#![feature(omit_gdb_pretty_printer_section, generators, generator_trait)]
+#![omit_gdb_pretty_printer_section]
+
+use std::ops::Generator;
+use std::pin::Pin;
+
+fn main() {
+    let mut a = 5;
+    let mut b = || {
+        let c = 6; // Live across multiple yield points
+
+        let d = 7; // Live across only one yield point
+        yield;
+        _zzz(); // #break
+        a = d;
+
+        let e = 8; // Live across zero yield points
+        _zzz(); // #break
+        a = e;
+
+        yield;
+        _zzz(); // #break
+        a = c;
+    };
+    Pin::new(&mut b).resume(());
+    Pin::new(&mut b).resume(());
+    Pin::new(&mut b).resume(());
+    _zzz(); // #break
+}
+
+fn _zzz() {()}