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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 13:18:25 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 13:18:25 +0000
commit109be507377fe7f6e8819ac94041d3fdcdf6fd2f (patch)
tree2806a689f8fab4a2ec9fc949830ef270a91d667d /test/fixedbugs/issue4251.go
parentInitial commit. (diff)
downloadgolang-1.19-109be507377fe7f6e8819ac94041d3fdcdf6fd2f.tar.xz
golang-1.19-109be507377fe7f6e8819ac94041d3fdcdf6fd2f.zip
Adding upstream version 1.19.8.upstream/1.19.8upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--test/fixedbugs/issue4251.go21
1 files changed, 21 insertions, 0 deletions
diff --git a/test/fixedbugs/issue4251.go b/test/fixedbugs/issue4251.go
new file mode 100644
index 0000000..81e3edf
--- /dev/null
+++ b/test/fixedbugs/issue4251.go
@@ -0,0 +1,21 @@
+// errorcheck
+
+// Copyright 2012 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.
+
+// Issue 4251: slice with inverted range is an error.
+
+package p
+
+func F1(s []byte) []byte {
+ return s[2:1] // ERROR "invalid slice index|inverted slice range|invalid slice indices"
+}
+
+func F2(a [10]byte) []byte {
+ return a[2:1] // ERROR "invalid slice index|inverted slice range|invalid slice indices"
+}
+
+func F3(s string) string {
+ return s[2:1] // ERROR "invalid slice index|inverted slice range|invalid slice indices"
+}