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9bba63bbbe
The old recipe for making an infinite loop not be infinite in the debugger could create an instruction (Prog) with a line number not tied to any file (index == 0). This caused downstream failures in DWARF processing. So don't do that. Also adds a test, also adds a check+panic to ensure that the next time this happens the error is less mystifying. Fixes #35652 Change-Id: I04f30bc94fdc4aef20dd9130561303ff84fd945e Reviewed-on: https://go-review.googlesource.com/c/go/+/207613 Run-TryBot: David Chase <drchase@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com>
16 lines
239 B
Go
16 lines
239 B
Go
// compile
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// Copyright 2019 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 p
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func f() {
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for true {
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if true {
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continue
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}
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}
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}
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