whatcanGOwrong

go/pkg/mod/github.com/go-delve/delve@v1.23.0/_fixtures/stepshadow.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"fmt"
+	"sync"
+)
+
+func main() {
+	var wg sync.WaitGroup
+	wg.Add(1)
+	go goroutineA(&wg)
+	f := stacktraceme1
+	for i := 0; i < 100; i++ {
+		fmt.Printf("main %d\n", i)
+		f()
+	}
+	wg.Wait()
+}
+
+func goroutineA(wg *sync.WaitGroup) {
+	defer wg.Done()
+	for i := 0; i < 100; i++ {
+		stacktraceme2()
+	}
+}
+
+func stacktraceme1() {
+}
+
+func stacktraceme2() {
+}