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5680874e0c
This commit fixes a mistake made in CL 144538. This nilcheck can be removed because OpPPC64LoweredMove will fault if arg0 is nil, as it's used to store. Further information can be found in cmd/compile/internal/ssa/nilcheck.go. Change-Id: Ifec0080c00eb1f94a8c02f8bf60b93308e71b119 Reviewed-on: https://go-review.googlesource.com/c/151298 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
33 lines
805 B
Go
33 lines
805 B
Go
// errorcheck -0 -d=nil
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// +build aix
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// 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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// Test that nil checks are removed.
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// Optimization is enabled.
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package p
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func f5(p *float32, q *float64, r *float32, s *float64) float64 {
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x := float64(*p) // ERROR "generated nil check"
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y := *q // ERROR "generated nil check"
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*r = 7 // ERROR "removed nil check"
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*s = 9 // ERROR "removed nil check"
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return x + y
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}
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type T [29]byte
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func f6(p, q *T) {
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x := *p // ERROR "generated nil check"
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*q = x // ERROR "removed nil check"
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}
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// make sure to remove nil check for memory move (issue #18003)
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func f8(t *[8]int) [8]int {
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return *t // ERROR "generated nil check"
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}
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