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-rw-r--r--test/shift2.go42
1 files changed, 0 insertions, 42 deletions
diff --git a/test/shift2.go b/test/shift2.go
deleted file mode 100644
index ec4c7addc..000000000
--- a/test/shift2.go
+++ /dev/null
@@ -1,42 +0,0 @@
-// $G $D/$F.go || echo BUG: shift2
-
-// Copyright 2011 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.
-
-// Issue 1708, legal cases.
-
-package p
-
-func f(x int) int { return 0 }
-func g(x interface{}) int { return 0 }
-func h(x float64) int { return 0 }
-
-// from the spec
-var (
- s uint = 33
- i = 1 << s // 1 has type int
- j int32 = 1 << s // 1 has type int32; j == 0
- k = uint64(1 << s) // 1 has type uint64; k == 1<<33
- m int = 1.0 << s // legal: 1.0 has type int
- w int64 = 1.0 << 33 // legal: 1.0<<33 is a constant shift expression
-)
-
-// non-constant shift expressions
-var (
- a1 int = 2.0 << s // typeof(2.0) is int in this context => legal shift
- d1 = f(2.0 << s) // typeof(2.0) is int in this context => legal shift
-)
-
-// constant shift expressions
-const c uint = 5
-
-var (
- a2 int = 2.0 << c // a2 == 64 (type int)
- b2 = 2.0 << c // b2 == 64 (untyped integer)
- _ = f(b2) // verify b2 has type int
- c2 float64 = 2 << c // c2 == 64.0 (type float64)
- d2 = f(2.0 << c) // == f(64)
- e2 = g(2.0 << c) // == g(int(64))
- f2 = h(2 << c) // == h(float64(64.0))
-)