Initial commit: Go 1.23 release state

test/const6.go

@@ -0,0 +1,30 @@
+// errorcheck
+
+// Copyright 2013 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.
+
+// Ideal vs non-ideal bool. See issue 3915, 3923.
+
+package p
+
+type mybool bool
+type mybool1 bool
+
+var (
+	x, y int = 1, 2
+	c1 bool = x < y
+	c2 mybool = x < y
+	c3 mybool = c2 == (x < y)
+	c4 mybool = c2 == (1 < 2)
+	c5 mybool = 1 < 2
+	c6 mybool1 = x < y
+	c7 = c1 == c2 // ERROR "mismatched types|incompatible types"
+	c8 = c2 == c6 // ERROR "mismatched types|incompatible types"
+	c9 = c1 == c6 // ERROR "mismatched types|incompatible types"
+	_ = c2 && (x < y)
+	_ = c2 && (1 < 2)
+	_ = c1 && c2 // ERROR "mismatched types|incompatible types"
+	_ = c2 && c6 // ERROR "mismatched types|incompatible types"
+	_ = c1 && c6 // ERROR "mismatched types|incompatible types"
+)