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authorDmitri Shuralyov <dmitshur@google.com>2022-08-01 15:54:13 +0000
committerDmitri Shuralyov <dmitshur@google.com>2022-08-01 15:54:13 +0000
commit349da2d42d3193af7f54170ae842166e4571134a (patch)
treea0b59dc2dfa4440add9d954efe1908272933247a /test/fixedbugs/issue52953.go
parent7d5078e3bf2d865526e8ec2d211f61b2fac2936f (diff)
parent15da892a4950a4caac987ee72c632436329f62d5 (diff)
downloadgo-349da2d42d3193af7f54170ae842166e4571134a.tar.gz
go-349da2d42d3193af7f54170ae842166e4571134a.zip
[dev.boringcrypto.go1.17] all: merge go1.17.13 into dev.boringcrypto.go1.17dev.boringcrypto.go1.17
Change-Id: Iaf4f2cb506aab9e22a5df5b937c38fc108f1e1c1
Diffstat (limited to 'test/fixedbugs/issue52953.go')
-rw-r--r--test/fixedbugs/issue52953.go29
1 files changed, 29 insertions, 0 deletions
diff --git a/test/fixedbugs/issue52953.go b/test/fixedbugs/issue52953.go
new file mode 100644
index 00000000000..2085e4e3fe3
--- /dev/null
+++ b/test/fixedbugs/issue52953.go
@@ -0,0 +1,29 @@
+// run
+
+// Copyright 2022 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 52953: miscompilation for composite literal assignment
+// when LHS is address-taken.
+
+package main
+
+type T struct {
+ Field1 bool
+}
+
+func main() {
+ var ret T
+ ret.Field1 = true
+ var v *bool = &ret.Field1
+ ret = T{Field1: *v}
+ check(ret.Field1)
+}
+
+//go:noinline
+func check(b bool) {
+ if !b {
+ panic("FAIL")
+ }
+}