Adding upstream version 1.22.1.upstream/1.22.1

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

1 files changed, 55 insertions, 0 deletions

diff --git a/test/fixedbugs/issue10320.go b/test/fixedbugs/issue10320.go
new file mode 100644
index 0000000..c7e2bab
--- /dev/null
+++ b/test/fixedbugs/issue10320.go
@@ -0,0 +1,55 @@
+// run
+
+// Copyright 2015 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 10320: 7g failed to compile a program because it attempted
+// to use ZR as register. Other programs compiled but failed to
+// execute correctly because they clobbered the g register.
+
+package main
+
+func main() {
+	var x00, x01, x02, x03, x04, x05, x06, x07, x08, x09 int
+	var x10, x11, x12, x13, x14, x15, x16, x17, x18, x19 int
+	var x20, x21, x22, x23, x24, x25, x26, x27, x28, x29 int
+	var x30, x31, x32 int
+
+	_ = x00
+	_ = x01
+	_ = x02
+	_ = x03
+	_ = x04
+	_ = x05
+	_ = x06
+	_ = x07
+	_ = x08
+	_ = x09
+
+	_ = x10
+	_ = x11
+	_ = x12
+	_ = x13
+	_ = x14
+	_ = x15
+	_ = x16
+	_ = x17
+	_ = x18
+	_ = x19
+
+	_ = x20
+	_ = x21
+	_ = x22
+	_ = x23
+	_ = x24
+	_ = x25
+	_ = x26
+	_ = x27
+	_ = x28
+	_ = x29
+
+	_ = x30
+	_ = x31
+	_ = x32
+}