Fix stepping for inline function inside while statement

idea/src/org/jetbrains/kotlin/idea/debugger/stepping/KotlinSteppingCommandProvider.kt

@@ -169,6 +169,12 @@ public class KotlinSteppingCommandProvider: JvmSteppingCommandProvider() {
             }
         }
 
+        val whileParent = getParentOfType<KtWhileExpression>(false)
+        if (whileParent != null) {
+            // last statement in while
+            return (whileParent.body as? KtBlockExpression)?.statements?.lastOrNull()?.getLineNumber() == elementAt.getLineNumber()
+        }
+
         return false
     }
 

idea/testData/debugger/tinyApp/outs/stepOverWhileWithInline.out

@@ -0,0 +1,24 @@
+LineBreakpoint created at stepOverWhileWithInline.kt:5
+!JDK_HOME!\bin\java -agentlib:jdwp=transport=dt_socket,address=!HOST_NAME!:!HOST_PORT!,suspend=y,server=n -Dfile.encoding=!FILE_ENCODING! -classpath !OUTPUT_PATH!;!KOTLIN_RUNTIME!;!CUSTOM_LIBRARY!;!RT_JAR! stepOverWhileWithInline.StepOverWhileWithInlineKt
+Connected to the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket'
+stepOverWhileWithInline.kt:5
+stepOverWhileWithInline.kt:7
+stepOverWhileWithInline.kt:8
+stepOverWhileWithInline.kt:9
+stepOverWhileWithInline.kt:30
+stepOverWhileWithInline.kt:9
+stepOverWhileWithInline.kt:7
+stepOverWhileWithInline.kt:13
+stepOverWhileWithInline.kt:14
+stepOverWhileWithInline.kt:15
+stepOverWhileWithInline.kt:13
+stepOverWhileWithInline.kt:19
+stepOverWhileWithInline.kt:20
+stepOverWhileWithInline.kt:21
+stepOverWhileWithInline.kt:24
+stepOverWhileWithInline.kt:25
+stepOverWhileWithInline.kt:26
+stepOverWhileWithInline.kt:27
+Disconnected from the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket'
+
+Process finished with exit code 0

idea/testData/debugger/tinyApp/src/stepping/stepOver/stepOverWhileWithInline.kt

@@ -0,0 +1,36 @@
+package stepOverWhileWithInline
+
+fun main(args: Array<String>) {
+    //Breakpoint!
+    var prop = 0
+    // inline on last line of while
+    while(prop < 1) {
+        prop++
+        foo { test(1) }
+    }
+
+    // inline call inside while
+    while(prop < 2) {
+        foo { test(1) }
+        prop++
+    }
+
+    do {
+        prop++
+        foo { test(1) }
+    } while(prop < 3)
+
+    do {
+        foo { test(1) }
+        prop++
+    } while(prop < 4)
+}
+
+inline fun foo(f: () -> Int): Int {
+    val a = 1
+    return f()
+}
+
+fun test(i: Int) = i
+
+// STEP_OVER: 41

idea/tests/org/jetbrains/kotlin/idea/debugger/KotlinSteppingTestGenerated.java

@@ -396,6 +396,12 @@ public class KotlinSteppingTestGenerated extends AbstractKotlinSteppingTest {
             String fileName = JetTestUtils.navigationMetadata("idea/testData/debugger/tinyApp/src/stepping/stepOver/stepOverWhenWithInline.kt");
             doStepOverTest(fileName);
         }
+
+        @TestMetadata("stepOverWhileWithInline.kt")
+        public void testStepOverWhileWithInline() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("idea/testData/debugger/tinyApp/src/stepping/stepOver/stepOverWhileWithInline.kt");
+            doStepOverTest(fileName);
+        }
     }
 
     @TestMetadata("idea/testData/debugger/tinyApp/src/stepping/filters")