--- /dev/null
+package pkg
+
+func fn(b1, b2 bool) {
+ if !!b1 { // want `negating a boolean twice`
+ println()
+ }
+
+ if b1 && !!b2 { // want `negating a boolean twice`
+ println()
+ }
+
+ if !(!b1) { // want `negating a boolean twice`
+ println()
+ }
+
+ if !b1 {
+ println()
+ }
+
+ if !b1 && !b2 {
+ println()
+ }
+}