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-rw-r--r--test/fixedbugs/issue16733.go16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/fixedbugs/issue16733.go b/test/fixedbugs/issue16733.go
new file mode 100644
index 0000000..850b042
--- /dev/null
+++ b/test/fixedbugs/issue16733.go
@@ -0,0 +1,16 @@
+// compile
+
+// Copyright 2016 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 16733: don't fold constant factors into a multiply
+// beyond the capacity of a MULQ instruction (32 bits).
+
+package p
+
+func f(n int64) int64 {
+ n *= 1000000
+ n *= 1000000
+ return n
+}