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-rw-r--r--test/fixedbugs/issue9036.go31
1 files changed, 31 insertions, 0 deletions
diff --git a/test/fixedbugs/issue9036.go b/test/fixedbugs/issue9036.go
new file mode 100644
index 0000000..e3d394f
--- /dev/null
+++ b/test/fixedbugs/issue9036.go
@@ -0,0 +1,31 @@
+// errorcheck
+
+// 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.
+
+// Expects to see error messages on 'p' exponents
+// for non-hexadecimal floats.
+
+package main
+
+import "fmt"
+
+const (
+ x1 = 1.1 // float
+ x2 = 1e10 // float
+ x3 = 0x1e10 // integer (e is a hex digit)
+)
+
+const x4 = 0x1p10 // valid hexadecimal float
+const x5 = 1p10 // ERROR "'p' exponent requires hexadecimal mantissa|invalid prefix"
+const x6 = 0P0 // ERROR "'P' exponent requires hexadecimal mantissa|invalid prefix"
+
+func main() {
+ fmt.Printf("%g %T\n", x1, x1)
+ fmt.Printf("%g %T\n", x2, x2)
+ fmt.Printf("%g %T\n", x3, x3)
+ fmt.Printf("%g %T\n", x4, x4)
+ fmt.Printf("%g %T\n", x5, x5)
+ fmt.Printf("%g %T\n", x6, x6)
+}