Initial commit: Go 1.23 release state

test/fixedbugs/bug296.go

@@ -0,0 +1,88 @@
+// run
+
+// Copyright 2010 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
+
+type I interface {
+	m(a, b, c, d, e, f, g, h byte)
+}
+
+type Int8 int8
+
+func (x Int8) m(a, b, c, d, e, f, g, h byte) {
+	check("Int8", int64(x), 0x01, a, b, c, d, e, f, g, h)
+}
+
+type Uint8 uint8
+
+func (x Uint8) m(a, b, c, d, e, f, g, h byte) {
+	check("Uint8", int64(x), 0x01, a, b, c, d, e, f, g, h)
+}
+
+type Int16 int16
+
+func (x Int16) m(a, b, c, d, e, f, g, h byte) {
+	check("Int16", int64(x), 0x0102, a, b, c, d, e, f, g, h)
+}
+
+type Uint16 uint16
+
+func (x Uint16) m(a, b, c, d, e, f, g, h byte) {
+	check("Uint16", int64(x), 0x0102, a, b, c, d, e, f, g, h)
+}
+
+type Int32 int32
+
+func (x Int32) m(a, b, c, d, e, f, g, h byte) {
+	check("Int32", int64(x), 0x01020304, a, b, c, d, e, f, g, h)
+}
+
+type Uint32 uint32
+
+func (x Uint32) m(a, b, c, d, e, f, g, h byte) {
+	check("Uint32", int64(x), 0x01020304, a, b, c, d, e, f, g, h)
+}
+
+type Int64 int64
+
+func (x Int64) m(a, b, c, d, e, f, g, h byte) {
+	check("Int64", int64(x), 0x0102030405060708, a, b, c, d, e, f, g, h)
+}
+
+type Uint64 uint64
+
+func (x Uint64) m(a, b, c, d, e, f, g, h byte) {
+	check("Uint64", int64(x), 0x0102030405060708, a, b, c, d, e, f, g, h)
+}
+
+var test = []I{
+	Int8(0x01),
+	Uint8(0x01),
+	Int16(0x0102),
+	Uint16(0x0102),
+	Int32(0x01020304),
+	Uint32(0x01020304),
+	Int64(0x0102030405060708),
+	Uint64(0x0102030405060708),
+}
+
+func main() {
+	for _, t := range test {
+		t.m(0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17)
+	}
+}
+
+var bug = false
+
+func check(desc string, have, want int64, a, b, c, d, e, f, g, h byte) {
+	if have != want || a != 0x10 || b != 0x11 || c != 0x12 || d != 0x13 || e != 0x14 || f != 0x15 || g != 0x16 || h != 0x17 {
+		if !bug {
+			bug = true
+			println("BUG")
+		}
+		println(desc, "check", have, want, a, b, c, d, e, f, g, h)
+	}
+}