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67917c3d78
A "RET f(SB)" wasn't assembled correctly in a leaf function with non-zero frame size. Follows CL 371034, for MIPS(32/64)(be/le) and S390X. Other architectures seem to do it right. Add a test. Change-Id: I41349a7ae9862b924f3a3de2bcb55b782061ce21 Reviewed-on: https://go-review.googlesource.com/c/go/+/371214 Trust: Cherry Mui <cherryyz@google.com> Run-TryBot: Cherry Mui <cherryyz@google.com> Reviewed-by: David Chase <drchase@google.com>
39 lines
655 B
Go
39 lines
655 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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func leaf2()
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var f1called, f2called, f3called, f4called 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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leaf2()
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if !f4called {
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panic("f4 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 f4() { f4called = true }
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func unreachable() {
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panic("unreachable function called")
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}
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