mirror of
https://github.com/golang/go
synced 2024-11-24 01:20:08 -07:00
626cc7c02d
The language spec only requires a signed binary exponent of 16 bits for floating point constants. Permit a "exponent too large" error for larger exponents. Don't run test 11326b with gccgo, as it requires successful compilation of floating point constants with exponents that don't fit in 16 bits. Change-Id: I98688160c76864aba525a151a14aaaf86bc36a6f Reviewed-on: https://go-review.googlesource.com/c/go/+/279252 Trust: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org>
26 lines
1.5 KiB
Go
26 lines
1.5 KiB
Go
// errorcheck
|
|
|
|
// 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.
|
|
|
|
// Tests for golang.org/issue/13471
|
|
|
|
package main
|
|
|
|
func main() {
|
|
const _ int64 = 1e646456992 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
const _ int32 = 1e64645699 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
const _ int16 = 1e6464569 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
const _ int8 = 1e646456 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
const _ int = 1e64645 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
|
|
const _ uint64 = 1e646456992 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
const _ uint32 = 1e64645699 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
const _ uint16 = 1e6464569 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
const _ uint8 = 1e646456 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
const _ uint = 1e64645 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
|
|
const _ rune = 1e64645 // ERROR "integer too large|floating-point constant truncated to integer|exponent too large"
|
|
}
|