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2baed3856d
In RET instruction, the operand is the return jump's target, which should be put in Prog.To. Add an action "buildrundir" to the test driver, which builds (compile+assemble+link) the code in a directory and runs the resulting binary. Fixes #23838. Change-Id: I7ebe7eda49024b40a69a24857322c5ca9c67babb Reviewed-on: https://go-review.googlesource.com/94175 Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Austin Clements <austin@google.com>
33 lines
549 B
Go
33 lines
549 B
Go
// 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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package main
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func f()
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func leaf()
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var f1called, f2called, f3called bool
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func main() {
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f()
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if !f1called {
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panic("f1 not called")
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}
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if !f2called {
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panic("f2 not called")
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}
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leaf()
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if !f3called {
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panic("f3 not called")
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}
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}
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func f1() { f1called = true }
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func f2() { f2called = true }
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func f3() { f3called = true }
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func unreachable() {
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panic("unreachable function called")
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}
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