diff options
| author | Robert Griesemer <gri@golang.org> | 2021-08-15 12:34:59 -0700 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2021-08-15 19:56:18 +0000 |
| commit | 717894cf8024cfaad629f0e66a4b9bc123676be5 (patch) | |
| tree | 3a519fabaa0b24fba7cfc75c5b43e7f45013f199 /src/cmd/compile/internal/syntax/testdata | |
| parent | 6ed9463133daabcf11b259155c3f3348ae5a06af (diff) | |
| download | go-717894cf8024cfaad629f0e66a4b9bc123676be5.tar.gz go-717894cf8024cfaad629f0e66a4b9bc123676be5.zip | |
cmd/compile/internal/types2: better error message for index syntax error (follow-up)
For #47704.
Change-Id: I09e6f638df0cd456a20a3b68ab55c47bb5b1f555
Reviewed-on: https://go-review.googlesource.com/c/go/+/342370
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Diffstat (limited to 'src/cmd/compile/internal/syntax/testdata')
| -rw-r--r-- | src/cmd/compile/internal/syntax/testdata/issue47704.go2 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/syntax/testdata/issue47704.go2 b/src/cmd/compile/internal/syntax/testdata/issue47704.go2 new file mode 100644 index 0000000000..4e65857f3b --- /dev/null +++ b/src/cmd/compile/internal/syntax/testdata/issue47704.go2 @@ -0,0 +1,18 @@ +// Copyright 2021 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 p + +// error messages for parser in generic mode +func _() { + _ = m[] // ERROR expecting operand + _ = m[x,] + _ = m[x /* ERROR unexpected a */ a b c d] +} + +// test case from the issue +func f(m map[int]int) int { + return m[0 // ERROR expecting comma, \: or \] + ] +} |