Adding upstream version 1.21.8.upstream/1.21.8

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

1 files changed, 33 insertions, 0 deletions

diff --git a/test/fixedbugs/bug258.go b/test/fixedbugs/bug258.go
new file mode 100644
index 0000000..075da87
--- /dev/null
+++ b/test/fixedbugs/bug258.go
@@ -0,0 +1,33 @@
+// run
+
+// Copyright 2010 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 "math"
+
+func f() float64 {
+	math.Pow(2, 2)
+	return 1
+}
+
+func main() {
+	for i := 0; i < 10; i++ {
+		// 386 float register bug used to load constant before call
+		if -5 < f() {
+		} else {
+			println("BUG 1")
+			return
+		}
+		if f() > -7 {
+		} else {
+			println("BUG 2")
+		}
+		
+		if math.Pow(2, 3) != 8 {
+			println("BUG 3")
+		}
+	}
+}