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489c148578
When the terminating condition is <= X, we need to make sure that X+step doesn't overflow. Fixes #53617 Change-Id: I36e5384d05b4d7168e48db6094200fcae409bfe5 Reviewed-on: https://go-review.googlesource.com/c/go/+/415219 Reviewed-by: Than McIntosh <thanm@google.com> Run-TryBot: David Chase <drchase@google.com> Reviewed-by: David Chase <drchase@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Keith Randall <khr@golang.org> (cherry picked from commit 31b8c23c5702f129aca9241bbb2132c90b1929cc) Reviewed-on: https://go-review.googlesource.com/c/go/+/415415 Reviewed-by: Keith Randall <khr@google.com>
43 lines
659 B
Go
43 lines
659 B
Go
// run
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// Copyright 2022 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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import "math"
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func main() {
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f()
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g()
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h()
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}
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func f() {
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for i := int64(math.MaxInt64); i <= math.MaxInt64; i++ {
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if i < 0 {
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println("done")
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return
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}
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println(i, i < 0)
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}
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}
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func g() {
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for i := int64(math.MaxInt64) - 1; i <= math.MaxInt64; i++ {
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if i < 0 {
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println("done")
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return
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}
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println(i, i < 0)
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}
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}
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func h() {
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for i := int64(math.MaxInt64) - 2; i <= math.MaxInt64; i += 2 {
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if i < 0 {
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println("done")
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return
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}
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println(i, i < 0)
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}
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}
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