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opt
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golang
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1.22.0
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test
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fixedbugs
Dosya Düzenle: bug154.go
// run // Copyright 2009 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 import "fmt" func f0() string { const f = 3.141592; return fmt.Sprintf("%v", float64(f)); } func f1() string { const f = 3.141592; x := float64(float32(f)); // appears to change the precision of f _ = x; return fmt.Sprintf("%v", float64(f)); } func main() { r0 := f0(); r1 := f1(); if r0 != r1 { println("r0 =", r0); println("r1 =", r1); panic("r0 and r1 should be the same"); } }
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