bug: package name not visible

R=r
OCL=13898
CL=13898

test/bugs/bug085.go

+// errchk $G $D/$F.go
+
+// 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 P
+
+var x int
+
+func foo() {
+	print P.x;  // P should be defined between the outermost "universe" scope and the global scope
+}
+
+/*
+uetli:~/Source/go1/test/bugs gri$ 6g bug085.go 
+bug085.go:6: P: undefined
+Bus error
+*/
+
+/* expected scope hierarchy (outermost to innermost)
+
+universe scope (contains predeclared identifiers int, float, int32, len, etc.)
+"solar" scope (just holds the package name P so it can be found but doesn't conflict)
+global scope (the package global scope)
+local scopes (function scopes)
+*/

test/golden.out

@@ -211,10 +211,10 @@ inner loop top i 0
 do break
 outer loop top k 1
 k not zero
-panic on line 305 PC=0x1362
+panic on line 310 PC=0x1362
 0x1362?zi
-	main·main(1, 0, 1606414952, ...)
-	main·main(0x1, 0x7fff5fbff268, 0x0, ...)
+	main·main(1, 0, 1606416392, ...)
+	main·main(0x1, 0x7fff5fbff808, 0x0, ...)
 BUG: crashes
 
 =========== bugs/bug072.go
@@ -255,6 +255,10 @@ BUG: fails incorrectly
 
 =========== bugs/bug083.go
 
+=========== bugs/bug085.go
+bugs/bug085.go:8: P: undefined
+BUG: fails incorrectly
+
 =========== fixedbugs/bug000.go
 
 =========== fixedbugs/bug001.go
@@ -318,7 +322,7 @@ fixedbugs/bug035.go:7: var f redeclared in this block
 
 =========== fixedbugs/bug037.go
 fixedbugs/bug037.go:6: vlong: undefined
-fixedbugs/bug037.go:6: fatal error: addvar: n=NAME-s G0 a(1) l(301) t=<T> nil
+fixedbugs/bug037.go:6: fatal error: addvar: n=NAME-s G0 a(1) l(306) t=<T> nil
 
 =========== fixedbugs/bug038.go