mirror of https://go.googlesource.com/go
27 lines
514 B
Go
27 lines
514 B
Go
// run
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// Copyright 2020 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 float -> integer conversion doesn't clobber
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// flags.
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package main
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//go:noinline
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func f(x, y float64, a, b *bool, r *int64) {
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*a = x < y // set flags
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*r = int64(x) // clobber flags
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*b = x == y // use flags
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}
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func main() {
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var a, b bool
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var r int64
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f(1, 1, &a, &b, &r)
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if a || !b {
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panic("comparison incorrect")
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}
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}
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