FIR checker: report REDUNDANT_LABEL_WARNING

Since many labels are not present in the FIR tree, this checker is implemented as a syntax checker. Comparing with FE1.0, this change reports some REDUNDANT_LABEL_WARNING that FE1.0 has missed, especially LHS of assignments.
2021-09-24 10:18:02 -07:00
parent cbc9d08623
commit 363b25504d
48 changed files with 255 additions and 266 deletions
@@ -1,40 +0,0 @@
-// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_PARAMETER -UNUSED_VARIABLE
-
-inline fun foo(bar1: (String.() -> Int) -> Int, bar2: (()->Int) -> Int) {
-    bar1 label@ {
-        this@label.length
-    }
-
-    bar1 {
-        this.length
-    }
-    //unmute after KT-4247 fix
-    //bar1  {
-    //    this@bar1.length
-    //}
-
-    bar2 l@ {
-        11
-    }
-
-    bar2 {
-        12
-    }
-
-}
-
-inline fun foo2(bar1: (String.() -> Int) -> Int) {
-    l1@ <!USAGE_IS_NOT_INLINABLE!>bar1<!>
-
-    l2@ bar1 {
-        11
-    }
-
-    (l3@ bar1) {
-        11
-    }
-
-    (l5@ (l4@ bar1)) {
-        11
-    }
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_PARAMETER -UNUSED_VARIABLE

 inline fun foo(bar1: (String.() -> Int) -> Int, bar2: (()->Int) -> Int) {
@@ -1,27 +0,0 @@
-// !CHECK_TYPE
-
-inline fun inlineFunWithInvoke(s: (p: Int) -> Unit) {
-    (s)(11)
-    (s).invoke(11)
-    (s) <!INFIX_MODIFIER_REQUIRED!>invoke<!> 11
-    (<!USAGE_IS_NOT_INLINABLE!>s<!>)
-}
-
-<!NOTHING_TO_INLINE!>inline<!> fun Function1<Int, Unit>.inlineExt() {
-    (this).invoke(11)
-    (this) <!INFIX_MODIFIER_REQUIRED!>invoke<!> 11
-    (this)(11)
-    (this)
-}
-
-inline fun inlineFunWithInvoke2(s: (p: Int) -> Unit) {
-    (((s)))(11)
-    (((s))).invoke(11)
-    (((s))) <!INFIX_MODIFIER_REQUIRED!>invoke<!> 11
-    (((<!USAGE_IS_NOT_INLINABLE!>s<!>)))
-}
-
-inline fun propagation(s: (p: Int) -> Unit) {
-    inlineFunWithInvoke((label@ s))
-    inlineFunWithInvoke((label2@ label@ s))
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !CHECK_TYPE

 inline fun inlineFunWithInvoke(s: (p: Int) -> Unit) {