Adding upstream version 1.20.14.upstream/1.20.14upstream

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

1 files changed, 41 insertions, 0 deletions

diff --git a/misc/cgo/test/issue8694.go b/misc/cgo/test/issue8694.go
new file mode 100644
index 0000000..19071ce
--- /dev/null
+++ b/misc/cgo/test/issue8694.go
@@ -0,0 +1,41 @@
+// 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.
+
+//go:build !android
+// +build !android
+
+package cgotest
+
+/*
+#include <complex.h>
+
+complex float complexFloatSquared(complex float a) { return a*a; }
+complex double complexDoubleSquared(complex double a) { return a*a; }
+*/
+import "C"
+
+import (
+	"runtime"
+	"testing"
+)
+
+func test8694(t *testing.T) {
+	if runtime.GOARCH == "arm" {
+		t.Skip("test8694 is disabled on ARM because 5l cannot handle thumb library.")
+	}
+	// Really just testing that this compiles, but check answer anyway.
+	x := C.complexfloat(2 + 3i)
+	x2 := x * x
+	cx2 := C.complexFloatSquared(x)
+	if cx2 != x2 {
+		t.Errorf("C.complexFloatSquared(%v) = %v, want %v", x, cx2, x2)
+	}
+
+	y := C.complexdouble(2 + 3i)
+	y2 := y * y
+	cy2 := C.complexDoubleSquared(y)
+	if cy2 != y2 {
+		t.Errorf("C.complexDoubleSquared(%v) = %v, want %v", y, cy2, y2)
+	}
+}