From: Cherry Zhang <cherryyz@google.com>
Date: Fri, 31 May 2019 16:32:30 +0000 (-0400)
Subject: test: add a test for gccgo bug #32347
X-Git-Tag: go1.13beta1~165
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=f61fa116ea613c501884ad32687ee33c6edf10a2;p=gostls13.git

test: add a test for gccgo bug #32347

The gccgo compiler crashes with int-to-string conversion with
large integer constant operand. CL 179777 is the fix. This CL
adds a test.

Updates #32347.

Change-Id: Id1d9dbbcdd3addca4636f1b9c5fdbc450cc48c1d
Reviewed-on: https://go-review.googlesource.com/c/go/+/179797
Run-TryBot: Cherry Zhang <cherryyz@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---

diff --git a/test/fixedbugs/issue32347.go b/test/fixedbugs/issue32347.go
new file mode 100644
index 0000000000..91c038a588
--- /dev/null
+++ b/test/fixedbugs/issue32347.go
@@ -0,0 +1,18 @@
+// compile
+
+// 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.
+
+// Issue 32347: gccgo compiler crashes with int-to-string conversion
+// with large integer constant operand.
+
+package p
+
+const (
+	X1 = string(128049)
+	X2 = string(-1)
+	X3 = string(1<<48)
+)
+
+var S1, S2, S3 = X1, X2, X3