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go/test/fixedbugs/issue18149.go
Robert Griesemer 2d136ae82e cmd/compile: correctly parse //line filename:line where filename contains ':'
This was a regression from 1.7. See the issue for details.

Fixes #18149.

Change-Id: Ic8f5a35d14edf9254b1275400316cff7aff32a27
Reviewed-on: https://go-review.googlesource.com/33799
Run-TryBot: Robert Griesemer <gri@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-12-01 22:01:33 +00:00

34 lines
704 B
Go

// run
// Copyright 2016 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.
// Verify that //line directives with filenames
// containing ':' (Windows) are correctly parsed.
// (For a related issue, see test/fixedbugs/bug305.go)
package main
import (
"fmt"
"runtime"
)
func check(file string, line int) {
_, f, l, ok := runtime.Caller(1)
if !ok {
panic("runtime.Caller(1) failed")
}
if f != file || l != line {
panic(fmt.Sprintf("got %s:%d; want %s:%d", f, l, file, line))
}
}
func main() {
//line /foo/bar.go:123
check(`/foo/bar.go`, 123)
//line c:/foo/bar.go:987
check(`c:/foo/bar.go`, 987)
}