FIR checker: report val reassignment

compiler/tests-spec/testData/diagnostics/linked/declarations/property-declaration/local-property-declaration/p-1/neg/1.1.fir.kt

@@ -26,7 +26,7 @@ fun case1() {
 fun case2() {
     val x: Boolean = false
     try {
-        x = (throw Exception()) || true //VAL_REASSIGNMENT should be
+        <!VAL_REASSIGNMENT!>x<!> = (throw Exception()) || true //VAL_REASSIGNMENT should be
     } catch (e: Exception) {
     }
 }

compiler/tests-spec/testData/diagnostics/linked/statements/assignments/p-2/neg/1.1.fir.kt

@@ -9,12 +9,12 @@
 fun case1() {
     val x : Any
     x = "0"
-    x = 1
-    x = 2.0
+    <!VAL_REASSIGNMENT!>x<!> = 1
+    <!VAL_REASSIGNMENT!>x<!> = 2.0
 
     val y : Any = 0
-    y = "0"
-    y = 1.0
+    <!VAL_REASSIGNMENT!>y<!> = "0"
+    <!VAL_REASSIGNMENT!>y<!> = 1.0
 }
 
 /*
@@ -23,8 +23,8 @@ fun case1() {
  */
 fun case2() {
     val x : Any
-    mutableListOf(0).forEach({ x = it })
+    mutableListOf(0).forEach({ <!VAL_REASSIGNMENT!>x<!> = it })
 
     val y : Any = 1
-    mutableListOf(1).forEach({ y = it })
+    mutableListOf(1).forEach({ <!VAL_REASSIGNMENT!>y<!> = it })
 }

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/1.fir.kt

@@ -4,7 +4,7 @@
 // TESTCASE NUMBER: 1
 fun case_1() {
     val value_1: Int
-    funWithAtLeastOnceCallsInPlace { value_1 = 10 }
+    funWithAtLeastOnceCallsInPlace { <!VAL_REASSIGNMENT!>value_1<!> = 10 }
     value_1.inc()
 }
 
@@ -18,7 +18,7 @@ fun case_2() {
 // TESTCASE NUMBER: 3
 fun case_3() {
     val value_1: Int
-    funWithUnknownCallsInPlace { value_1 = 10 }
+    funWithUnknownCallsInPlace { <!VAL_REASSIGNMENT!>value_1<!> = 10 }
     <!UNINITIALIZED_VARIABLE!>value_1<!>.inc()
 }
 
@@ -52,7 +52,7 @@ class case_5 {
 fun case_6() {
     val value_1: Int
     for (i in 0..1)
-        funWithExactlyOnceCallsInPlace { value_1 = 10 }
+        funWithExactlyOnceCallsInPlace { <!VAL_REASSIGNMENT!>value_1<!> = 10 }
     <!UNINITIALIZED_VARIABLE!>value_1<!>.dec()
 }
 

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/2.fir.kt

@@ -6,7 +6,7 @@ fun case_1() {
     val value_1: Int
     funWithAtLeastOnceCallsInPlace {
         funWithAtMostOnceCallsInPlace {
-            value_1 = 1
+            <!VAL_REASSIGNMENT!>value_1<!> = 1
             funWithExactlyOnceCallsInPlace {
                 value_1.inc()
             }

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/3.fir.kt

@@ -121,7 +121,7 @@ fun case_8() {
     funWithExactlyOnceCallsInPlace outer@ {
         funWithAtMostOnceCallsInPlace {
             funWithUnknownCallsInPlace {
-                x = 42
+                <!VAL_REASSIGNMENT!>x<!> = 42
             }
             return@outer
         }

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/4.fir.kt

@@ -79,7 +79,7 @@ fun case_5() {
         value_1.inc()
     }
     funWithUnknownCallsInPlace {
-        value_1 = 1
+        <!VAL_REASSIGNMENT!>value_1<!> = 1
     }
     <!UNINITIALIZED_VARIABLE!>value_1<!>.dec()
 }

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/pos/3.fir.kt

@@ -155,7 +155,7 @@ fun case_10() {
     val x: Int
     funWithExactlyOnceCallsInPlace outer@ {
         funWithAtLeastOnceCallsInPlace {
-            x = 42
+            <!VAL_REASSIGNMENT!>x<!> = 42
             return@outer
         }
     }

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/9.fir.kt

@@ -23,6 +23,6 @@ fun case_3() {
 // TESTCASE NUMBER: 4
 fun case_4() {
     val value_1: Boolean?
-    funWithUnknownCallsInPlace { value_1 = true }
+    funWithUnknownCallsInPlace { <!VAL_REASSIGNMENT!>value_1<!> = true }
     <!UNINITIALIZED_VARIABLE!>value_1<!><!UNSAFE_CALL!>.<!>not()
 }

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/12.fir.kt

@@ -23,6 +23,6 @@ fun case_3() {
 // TESTCASE NUMBER: 4
 fun case_4() {
     val value_1: Boolean?
-    funWithAtLeastOnceCallsInPlace { value_1 = true }
+    funWithAtLeastOnceCallsInPlace { <!VAL_REASSIGNMENT!>value_1<!> = true }
     value_1<!UNSAFE_CALL!>.<!>not()
 }