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-rw-r--r--test/fixedbugs/issue31060.go30
1 files changed, 30 insertions, 0 deletions
diff --git a/test/fixedbugs/issue31060.go b/test/fixedbugs/issue31060.go
new file mode 100644
index 0000000..a1ba705
--- /dev/null
+++ b/test/fixedbugs/issue31060.go
@@ -0,0 +1,30 @@
+// errorcheck
+
+// Copyright 2019 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 p
+
+const (
+ f = 1.0
+ c = 1.0i
+
+ _ = ^f // ERROR "invalid operation|expected integer"
+ _ = ^c // ERROR "invalid operation|expected integer"
+
+ _ = f % f // ERROR "invalid operation|expected integer"
+ _ = c % c // ERROR "invalid operation|expected integer"
+
+ _ = f & f // ERROR "invalid operation|expected integer"
+ _ = c & c // ERROR "invalid operation|expected integer"
+
+ _ = f | f // ERROR "invalid operation|expected integer"
+ _ = c | c // ERROR "invalid operation|expected integer"
+
+ _ = f ^ f // ERROR "invalid operation|expected integer"
+ _ = c ^ c // ERROR "invalid operation|expected integer"
+
+ _ = f &^ f // ERROR "invalid operation|expected integer"
+ _ = c &^ c // ERROR "invalid operation|expected integer"
+)