gc: five bug fixes, one better error.
* check for struct literal assignment to private fields.
* record, fix crash involving parallel map assignment.
* avoid infinite recursion in exportassignok.
* make floating point bounds check precise.
* avoid crash on invalid receiver.
* add context to error about implicit assignment.
Fixes #86.
Fixes #88.
Fixes #158.
Fixes #174.
Fixes #201.
Fixes #204.
R=ken2
https://golang.org/cl/154144
diff --git a/test/fixedbugs/bug216.go b/test/fixedbugs/bug216.go
new file mode 100644
index 0000000..76f8546
--- /dev/null
+++ b/test/fixedbugs/bug216.go
@@ -0,0 +1,20 @@
+// $G $D/$F.go || echo BUG: bug216
+
+// 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.
+
+// Used to be rejected
+// http://code.google.com/p/go/issues/detail?id=188
+
+package main
+
+func complexSqrt(i int) (int, int) { return 0, 1 }
+
+var re, im = complexSqrt(-1)
+
+func main() {
+ if re != 0 || im != 1 {
+ println("BUG: bug216: want 0,-1 have ", re, im)
+ }
+}
