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This matches what go/types and types2 report and it also matches the compiler errors reported for some related shift problems. For #55326. Change-Id: Iee40e8d988d5a7f9ff2c49f019884d02485c9fdf Reviewed-on: https://go-review.googlesource.com/c/go/+/436177 Auto-Submit: Robert Griesemer <gri@google.com> Reviewed-by: Robert Griesemer <gri@google.com> Run-TryBot: Robert Griesemer <gri@google.com> Reviewed-by: Robert Findley <rfindley@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
16 lines
451 B
Go
16 lines
451 B
Go
// errorcheck
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Non-Go-constant but constant values aren't ok for shifts.
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package p
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import "unsafe"
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func f() {
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_ = complex(1<<uintptr(unsafe.Pointer(nil)), 0) // ERROR "invalid operation: shifted operand 1 \(type float64\) must be integer|non-integer type for left operand of shift"
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}
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