Compile actual and expected declarations together

#KT-20840 fixed

Original commit: fec2d08d22

jps/jps-plugin/testData/incremental/multiplatform/touchActual/X.kt

@@ -0,0 +1,3 @@
+actual class X {
+    actual fun foo(): Any = 0
+}

jps/jps-plugin/testData/incremental/multiplatform/touchActual/Y.kt

@@ -0,0 +1,3 @@
+actual class Y {
+    actual fun foo(): Any = 0
+}

jps/jps-plugin/testData/incremental/multiplatform/touchActual/Z.kt

@@ -0,0 +1,3 @@
+actual class Z {
+    actual fun foo(): Any = 0
+}

jps/jps-plugin/testData/incremental/multiplatform/touchActual/build.log

@@ -0,0 +1,19 @@
+================ Step #1 =================
+
+Compiling files:
+    src/X.kt
+    src/commonX.kt
+    src/useX.kt
+End of files
+Exit code: SUCCESS
+
+================ Step #2 =================
+
+Compiling files:
+    src/Y.kt
+    src/Z.kt
+    src/commonY.kt
+    src/commonZ.kt
+    src/useYZ.kt
+End of files
+Exit code: SUCCESS

jps/jps-plugin/testData/incremental/multiplatform/touchActual/commonX.kt

@@ -0,0 +1,5 @@
+expect class X {
+    fun foo(): Any
+}
+
+expect fun useX(x: X): Unit

jps/jps-plugin/testData/incremental/multiplatform/touchActual/commonY.kt

@@ -0,0 +1,5 @@
+expect class Y {
+    fun foo(): Any
+}
+
+expect fun useY(y: Y): Unit

jps/jps-plugin/testData/incremental/multiplatform/touchActual/commonZ.kt

@@ -0,0 +1,5 @@
+expect class Z {
+    fun foo(): Any
+}
+
+expect fun useZ(z: Z): Unit

jps/jps-plugin/testData/incremental/multiplatform/touchActual/dummy.kt

@@ -0,0 +1 @@
+fun dummy() {}

jps/jps-plugin/testData/incremental/multiplatform/touchActual/useX.kt

@@ -0,0 +1,3 @@
+actual fun useX(x: X): Unit {
+    x.foo()
+}

jps/jps-plugin/testData/incremental/multiplatform/touchActual/useYZ.kt

@@ -0,0 +1,7 @@
+actual fun useY(y: Y): Unit {
+    y.foo()
+}
+
+actual fun useZ(z: Z): Unit {
+    z.foo()
+}

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/X.kt

@@ -0,0 +1,3 @@
+actual class X {
+    actual fun foo(): Any = 0
+}

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/Y.kt

@@ -0,0 +1,3 @@
+actual class Y {
+    actual fun foo(): Any = 0
+}

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/Z.kt

@@ -0,0 +1,3 @@
+actual class Z {
+    actual fun foo(): Any = 0
+}

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/build.log

@@ -0,0 +1,19 @@
+================ Step #1 =================
+
+Compiling files:
+    src/X.kt
+    src/commonX.kt
+    src/useX.kt
+End of files
+Exit code: SUCCESS
+
+================ Step #2 =================
+
+Compiling files:
+    src/Y.kt
+    src/Z.kt
+    src/commonY.kt
+    src/commonZ.kt
+    src/useYZ.kt
+End of files
+Exit code: SUCCESS

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/commonX.kt

@@ -0,0 +1,5 @@
+expect class X {
+    fun foo(): Any
+}
+
+expect fun useX(x: X): Unit

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/commonY.kt

@@ -0,0 +1,5 @@
+expect class Y {
+    fun foo(): Any
+}
+
+expect fun useY(y: Y): Unit

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/commonZ.kt

@@ -0,0 +1,5 @@
+expect class Z {
+    fun foo(): Any
+}
+
+expect fun useZ(z: Z): Unit

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/dummy.kt

@@ -0,0 +1 @@
+fun dummy() {}

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/useX.kt

@@ -0,0 +1,3 @@
+actual fun useX(x: X): Unit {
+    x.foo()
+}

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/useXIncompatible.kt

@@ -0,0 +1,2 @@
+fun useX(x: String): Int =
+        x.length

jps/jps-plugin/testData/incremental/multiplatform/touchExpect/useYZ.kt

@@ -0,0 +1,7 @@
+actual fun useY(y: Y): Unit {
+    y.foo()
+}
+
+actual fun useZ(z: Z): Unit {
+    z.foo()
+}