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https://github.com/golang/go
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1986a450dd
Bug 15141 was apparently fixed by some other change to the compiler (this is plausible, it was a weird bug dependent on a particular way of returning a large named array result), add the test to ensure that it stays fixed. Updates #15141. Change-Id: I3d6937556413fab1af31c5a1940e6931563ce2f3 Reviewed-on: https://go-review.googlesource.com/31972 Run-TryBot: David Chase <drchase@google.com> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
34 lines
595 B
Go
34 lines
595 B
Go
// compile
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// Copyright 2016 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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package main
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func main() {
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a := f(1, 99)
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b := g(0xFFFFFFe, 98)
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c := h(0xFFFFFFe, 98)
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println(a[1], b[1], c[1], a[0xFFFFFFe], b[0xFFFFFFe], c[0xFFFFFFe])
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}
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//go:noinline
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func f(i, y int) (a [0xFFFFFFF]byte) {
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a[i] = byte(y)
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return
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}
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//go:noinline
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func g(i, y int) [0xFFFFFFF]byte {
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var a [0xFFFFFFF]byte
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a[i] = byte(y)
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return a
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}
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//go:noinline
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func h(i, y int) (a [0xFFFFFFF]byte) {
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a[i] = byte(y)
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return a
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}
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