diff --git a/examples/comptime/expected/0653-comptime-tuple-cursor-store.exit b/examples/comptime/expected/0653-comptime-tuple-cursor-store.exit
new file mode 100644
index 00000000..573541ac
--- /dev/null
+++ b/examples/comptime/expected/0653-comptime-tuple-cursor-store.exit
@@ -0,0 +1 @@
+0
diff --git a/examples/comptime/expected/0653-comptime-tuple-cursor-store.stderr b/examples/comptime/expected/0653-comptime-tuple-cursor-store.stderr
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/examples/comptime/expected/0653-comptime-tuple-cursor-store.stderr
@@ -0,0 +1 @@
+
diff --git a/examples/comptime/expected/0653-comptime-tuple-cursor-store.stdout b/examples/comptime/expected/0653-comptime-tuple-cursor-store.stdout
new file mode 100644
index 00000000..83fedb17
--- /dev/null
+++ b/examples/comptime/expected/0653-comptime-tuple-cursor-store.stdout
@@ -0,0 +1,3 @@
+t = (100, 2, 300)
+t.b via @t[1] = 200
+ba.value = 7, bb.value = true
diff --git a/examples/concurrency/expected/1821-concurrency-fiber-race.build b/examples/concurrency/expected/1821-concurrency-fiber-race.build
new file mode 100644
index 00000000..42e24dd2
--- /dev/null
+++ b/examples/concurrency/expected/1821-concurrency-fiber-race.build
@@ -0,0 +1 @@
+{ "target": "macos" }
diff --git a/examples/concurrency/expected/1821-concurrency-fiber-race.exit b/examples/concurrency/expected/1821-concurrency-fiber-race.exit
new file mode 100644
index 00000000..573541ac
--- /dev/null
+++ b/examples/concurrency/expected/1821-concurrency-fiber-race.exit
@@ -0,0 +1 @@
+0
diff --git a/examples/concurrency/expected/1821-concurrency-fiber-race.stderr b/examples/concurrency/expected/1821-concurrency-fiber-race.stderr
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/examples/concurrency/expected/1821-concurrency-fiber-race.stderr
@@ -0,0 +1 @@
+
diff --git a/examples/concurrency/expected/1821-concurrency-fiber-race.stdout b/examples/concurrency/expected/1821-concurrency-fiber-race.stdout
new file mode 100644
index 00000000..1d7185c1
--- /dev/null
+++ b/examples/concurrency/expected/1821-concurrency-fiber-race.stdout
@@ -0,0 +1,8 @@
+winner: a (i64)  = 111
+loser b: canceled=1 finished=1
+loser c: canceled=1 finished=1
+completion order (id @ virtual-ms):
+  task 1 @ 10ms
+  task 2 @ 20ms
+  task 3 @ 30ms
+final virtual clock: 30ms
diff --git a/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.build b/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.build
new file mode 100644
index 00000000..42e24dd2
--- /dev/null
+++ b/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.build
@@ -0,0 +1 @@
+{ "target": "macos" }
diff --git a/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.exit b/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.exit
new file mode 100644
index 00000000..573541ac
--- /dev/null
+++ b/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.exit
@@ -0,0 +1 @@
+0
diff --git a/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.stderr b/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.stderr
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.stderr
@@ -0,0 +1 @@
+
diff --git a/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.stdout b/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.stdout
new file mode 100644
index 00000000..f736012c
--- /dev/null
+++ b/examples/concurrency/expected/1822-concurrency-fiber-context-inherit.stdout
@@ -0,0 +1,3 @@
+outside: marker id = 7
+inside fiber: context.data marker id = 7
+done
diff --git a/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.build b/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.build
new file mode 100644
index 00000000..42e24dd2
--- /dev/null
+++ b/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.build
@@ -0,0 +1 @@
+{ "target": "macos" }
diff --git a/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.exit b/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.exit
new file mode 100644
index 00000000..573541ac
--- /dev/null
+++ b/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.exit
@@ -0,0 +1 @@
+0
diff --git a/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.stderr b/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.stderr
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.stderr
@@ -0,0 +1 @@
+
diff --git a/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.stdout b/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.stdout
new file mode 100644
index 00000000..3f27b3da
--- /dev/null
+++ b/examples/concurrency/expected/1823-concurrency-fiber-io-vtable.stdout
@@ -0,0 +1,3 @@
+worker(sleep 10) resumed at now_ms = 10
+worker(sleep 20) resumed at now_ms = 20
+final clock: 20ms