Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/test/fixedbugs/issue7310.go b/test/fixedbugs/issue7310.go
new file mode 100644
index 0000000..4d10e47
--- /dev/null
+++ b/test/fixedbugs/issue7310.go
@@ -0,0 +1,15 @@
+// errorcheck
+
+// Copyright 2014 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.
+
+// Internal compiler crash used to stop errors during second copy.
+
+package main
+
+func main() {
+	_ = copy(nil, []int{}) // ERROR "use of untyped nil|left argument must be a slice|expects slice arguments"
+	_ = copy([]int{}, nil) // ERROR "use of untyped nil|second argument must be slice or string|expects slice arguments"
+	_ = 1 + true           // ERROR "mismatched types untyped int and untyped bool|incompatible types|cannot convert"
+}