go/test/fixedbugs/issue20232.go
Cuong Manh Le 9e6b1fcd0a cmd/compile: do not report error for invalid constant
Invalid constant was already reported by noder, so don't re-check in
typecheck, which lead to compiler crashing.

Updates #43311

Change-Id: I48e2f540601cef725c1ff628c066ed15d848e771
Reviewed-on: https://go-review.googlesource.com/c/go/+/298713
Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2021-03-05 18:46:43 +00:00

13 lines
375 B
Go

// errorcheck -d=panic
// Copyright 2017 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
const x = 6e5518446744 // ERROR "malformed constant: 6e5518446744"
const _ = x * x
const _ = 1e-1000000000
const _ = 1e+1000000000 // ERROR "malformed constant: 1e\+1000000000"