From 5fd4f768029cd8f84063d08e4a7787689ab6c09b Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Thu, 19 Nov 2009 00:04:30 -0800
Subject: [PATCH] bug219: parsing difficulties with 6g

R=r, rsc
https://golang.org/cl/157085
---
 test/bugs/bug219.go | 35 +++++++++++++++++++++++++++++++++++
 test/golden.out     |  4 ++++
 2 files changed, 39 insertions(+)
 create mode 100644 test/bugs/bug219.go

diff --git a/test/bugs/bug219.go b/test/bugs/bug219.go
new file mode 100644
index 0000000000..aee07cce7e
--- /dev/null
+++ b/test/bugs/bug219.go
@@ -0,0 +1,35 @@
+// $G $D/$F.go || echo BUG: bug219
+
+// Copyright 2009 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
+
+func f(func()) int { return 0 }
+
+// this doesn't work:
+// bug219.go:16: syntax error near if
+func g1() {
+	if x := f(func() {
+		if {}
+	}); {
+	}
+}
+
+// this works
+func g2() {
+	if x := f(func() {
+		//if {}
+	}); {
+	}
+}
+
+// this works
+func g3() {
+	x := f(func() {
+		if {}
+	});
+	if {
+	}
+}
diff --git a/test/golden.out b/test/golden.out
index 8a1c3af59b..64bfd6ecc7 100644
--- a/test/golden.out
+++ b/test/golden.out
@@ -145,3 +145,7 @@ panic PC=xxx
 =========== bugs/bug218.go
 <epoch>: fatal error: dowidth: unknown type: blank
 BUG: bug218
+
+=========== bugs/bug219.go
+bugs/bug219.go:16: syntax error near if
+BUG: bug219