[FIR] Forbid multiple labels per statement

^KT-53629: Fixed
2024-01-25 17:24:27 +01:00
parent cd5b38b958
commit d27adf6677
29 changed files with 201 additions and 34 deletions
@@ -0,0 +1,37 @@
+// !DIAGNOSTICS: -REDUNDANT_LABEL_WARNING
+
+fun foo1() {
+    l2@ l1@ do {
+    } while (true)
+}
+
+fun foo2() {
+    l4@ <!UNDERSCORE_IS_RESERVED!>_<!>@ l3@ <!UNDERSCORE_IS_RESERVED!>__<!>@ l2@ l1@ while (true) {
+    }
+}
+
+fun foo3() {
+    l2@ l1@ 42
+}
+
+fun foo4() {
+    l1@ do {
+        l4@ { false }
+    } while (true)
+}
+
+fun foo5() {
+    l2@ l1@ do {
+        l4@ { false }
+    } while (true)
+}
+
+fun foo6() {
+    l2@ l1@ do {
+        l4@ l3@{ true }
+    } while (true)
+}
+
+fun foo7() {
+    l3@ l2@ l1@ fun bar() {}
+}