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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 13:14:23 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 13:14:23 +0000
commit73df946d56c74384511a194dd01dbe099584fd1a (patch)
treefd0bcea490dd81327ddfbb31e215439672c9a068 /test/fixedbugs/bug246.go
parentInitial commit. (diff)
downloadgolang-1.16-73df946d56c74384511a194dd01dbe099584fd1a.tar.xz
golang-1.16-73df946d56c74384511a194dd01dbe099584fd1a.zip
Adding upstream version 1.16.10.upstream/1.16.10upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/fixedbugs/bug246.go')
-rw-r--r--test/fixedbugs/bug246.go23
1 files changed, 23 insertions, 0 deletions
diff --git a/test/fixedbugs/bug246.go b/test/fixedbugs/bug246.go
new file mode 100644
index 0000000..e506f8c
--- /dev/null
+++ b/test/fixedbugs/bug246.go
@@ -0,0 +1,23 @@
+// run
+
+// Copyright 2009 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 main
+
+import "unsafe"
+
+func main() {
+ // works
+ addr := uintptr(0x234)
+ x1 := (*int)(unsafe.Pointer(addr))
+
+ // fails
+ x2 := (*int)(unsafe.Pointer(uintptr(0x234)))
+
+ if x1 != x2 {
+ println("mismatch", x1, x2)
+ panic("fail")
+ }
+}