1 files changed, 107 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/ssa/testdata/scopes.go b/src/cmd/compile/internal/ssa/testdata/scopes.go
new file mode 100644
index 0000000..e93d699
--- /dev/null
+++ b/src/cmd/compile/internal/ssa/testdata/scopes.go
@@ -0,0 +1,107 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+	"fmt"
+	"time"
+)
+
+func main() {
+	growstack() // Use stack early to prevent growth during test, which confuses gdb
+	test()
+}
+
+//go:noinline
+func id(x int) int {
+	return x
+}
+
+func test() {
+	x := id(0)
+	y := id(0)
+	fmt.Println(x)
+	for i := x; i < 3; i++ {
+		x := i * i
+		y += id(x) //gdb-dbg=(x,y)//gdb-opt=(x,y)
+	}
+	y = x + y //gdb-dbg=(x,y)//gdb-opt=(x,y)
+	fmt.Println(x, y)
+
+	for x := 0; x <= 1; x++ { // From delve scopetest.go
+		a := y
+		f1(a)
+		{
+			b := 0
+			f2(b)
+			if gretbool() {
+				c := 0
+				f3(c)
+			} else {
+				c := 1.1
+				f4(int(c))
+			}
+			f5(b)
+		}
+		f6(a)
+	}
+
+	{ // From delve testnextprog.go
+		var (
+			j = id(1)
+			f = id(2)
+		)
+		for i := 0; i <= 5; i++ {
+			j += j * (j ^ 3) / 100
+			if i == f {
+				fmt.Println("foo")
+				break
+			}
+			sleepytime()
+		}
+		helloworld()
+	}
+}
+
+func sleepytime() {
+	time.Sleep(5 * time.Millisecond)
+}
+
+func helloworld() {
+	fmt.Println("Hello, World!")
+}
+
+//go:noinline
+func f1(x int) {}
+
+//go:noinline
+func f2(x int) {}
+
+//go:noinline
+func f3(x int) {}
+
+//go:noinline
+func f4(x int) {}
+
+//go:noinline
+func f5(x int) {}
+
+//go:noinline
+func f6(x int) {}
+
+var boolvar = true
+
+func gretbool() bool {
+	x := boolvar
+	boolvar = !boolvar
+	return x
+}
+
+var sink string
+
+//go:noinline
+func growstack() {
+	sink = fmt.Sprintf("%#v,%#v,%#v", 1, true, "cat")
+}