Mark implicit receiver as captured if the function is expression

#KT-40260 Fixed
 #KT-42280 Fixed

compiler/testData/codegen/box/coroutines/captureInfixFun.kt

@@ -0,0 +1,35 @@
+// WITH_RUNTIME
+// WITH_COROUTINES
+
+import helpers.*
+import kotlin.coroutines.*
+
+fun builder(c: suspend Context.() -> Unit) {
+    c.startCoroutine(Context(), EmptyContinuation)
+}
+
+class Foo {
+    fun foo() {
+        val fionaClient = Any()
+        coVerify { fionaClient was Called }
+    }
+}
+
+object Called
+
+var res = "FAIL"
+
+class Context {
+    infix fun Any.was(called: Called) {
+        res = "OK"
+    }
+}
+
+fun coVerify(verifyBlock: suspend Context.() -> Unit) {
+    builder(verifyBlock)
+}
+
+fun box(): String {
+    Foo().foo()
+    return res
+}

compiler/testData/codegen/box/coroutines/captureUnaryOperator.kt

@@ -0,0 +1,33 @@
+// WITH_RUNTIME
+// WITH_COROUTINES
+
+import helpers.*
+import kotlin.coroutines.*
+
+fun builder(c: suspend Context.() -> Unit) {
+    c.startCoroutine(Context(), EmptyContinuation)
+}
+
+class Foo {
+    fun foo() {
+        val fionaClient = Any()
+        coVerify { !fionaClient }
+    }
+}
+
+var res = "FAIL"
+
+class Context {
+    operator fun Any.not() {
+        res = "OK"
+    }
+}
+
+fun coVerify(verifyBlock: suspend Context.() -> Unit) {
+    builder(verifyBlock)
+}
+
+fun box(): String {
+    Foo().foo()
+    return res
+}