// Copyright 2018 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. // Wrong type of constant with GCC 8 and newer. package cgotest // const unsigned long long int issue26066 = (const unsigned long long) -1; import "C" import "testing" func test26066(t *testing.T) { var i = int64(C.issue26066) if i != -1 { t.Errorf("got %d, want -1", i) } }