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master
test/fixedbugs/issue23719.go
42 строки
826 B
Keith Randall
cmd/compile: use unsigned loads for multi-element comparisons
06 фев 2018, 21:24
06 фев 2018, 21:24
23e8e19
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// run // Copyright 2018 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package main func main() { v1 := [2]int32{-1, 88} v2 := [2]int32{-1, 99} if v1 == v2 { panic("bad comparison") } w1 := [2]int16{-1, 88} w2 := [2]int16{-1, 99} if w1 == w2 { panic("bad comparison") } x1 := [4]int16{-1, 88, 88, 88} x2 := [4]int16{-1, 99, 99, 99} if x1 == x2 { panic("bad comparison") } a1 := [2]int8{-1, 88} a2 := [2]int8{-1, 99} if a1 == a2 { panic("bad comparison") } b1 := [4]int8{-1, 88, 88, 88} b2 := [4]int8{-1, 99, 99, 99} if b1 == b2 { panic("bad comparison") } c1 := [8]int8{-1, 88, 88, 88, 88, 88, 88, 88} c2 := [8]int8{-1, 99, 99, 99, 99, 99, 99, 99} if c1 == c2 { panic("bad comparison") } }