Imported Upstream version 60upstream/60

1 files changed, 26 insertions, 0 deletions

diff --git a/test/fixedbugs/bug012.go b/test/fixedbugs/bug012.go
new file mode 100644
index 000000000..ffd5b5570
--- /dev/null
+++ b/test/fixedbugs/bug012.go
@@ -0,0 +1,26 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// Copyright 2009 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
+
+
+func main() {
+	var u30 uint64 = 0;
+	var u31 uint64 = 1;
+	_, _ = u30, u31;
+	var u32 uint64 = 18446744073709551615;
+	var u33 uint64 = +18446744073709551615;
+	if u32 != (1<<64)-1 { panic("u32\n"); }
+	if u33 != (1<<64)-1 { panic("u33\n"); }
+	var i34 int64 = ^0;  // note: 2's complement means ^0 == -1
+	if i34 != -1 { panic("i34") }
+}
+/*
+bug12.go:5: overflow converting constant to <uint64>UINT64
+bug12.go:6: overflow converting constant to <uint64>UINT64
+bug12.go:7: overflow converting constant to <uint64>UINT64
+bug12.go:8: overflow converting constant to <uint64>UINT64
+*/