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go/test/fixedbugs/issue11326b.go
Russ Cox 1122836b5f cmd/compile: reject large floating point exponents without math/big
For #11326 (but not a fix).

Change-Id: Ic51814f5cd7357427c3fd990a5522775d05e7987
Reviewed-on: https://go-review.googlesource.com/11673
Reviewed-by: Robert Griesemer <gri@golang.org>
2015-06-29 21:18:01 +00:00

45 lines
756 B
Go

// run
// Copyright 2015 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() {
/* TODO(rsc): Should work but does not. See golang.org/issue/11326.
{
const n = 1e2147483647
const d = 1e2147483646
x := n / d
if x != 10.0 {
println("incorrect value:", x)
}
}
{
const n = 1e214748364
const d = 1e214748363
x := n / d
if x != 10.0 {
println("incorrect value:", x)
}
}
*/
{
const n = 1e21474836
const d = 1e21474835
x := n / d
if x != 10.0 {
println("incorrect value:", x)
}
}
{
const n = 1e2147483
const d = 1e2147482
x := n / d
if x != 10.0 {
println("incorrect value:", x)
}
}
}