From: Robert Griesemer <gri@golang.org>
Date: Wed, 10 Jun 2009 22:40:19 +0000 (-0700)
Subject: - parser bug: return keyword may be followed by case or default keyword as well
X-Git-Tag: weekly.2009-11-06~1410
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=7fd9cfd0cc74756ffa1cb9ac58f847b7c583c4ce;p=gostls13.git

- parser bug: return keyword may be followed by case or default keyword as well
- fixed unrelated typo

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=30175
CL=30175
---

diff --git a/src/pkg/go/parser/parser.go b/src/pkg/go/parser/parser.go
index 0568686956..11c0ee1725 100644
--- a/src/pkg/go/parser/parser.go
+++ b/src/pkg/go/parser/parser.go
@@ -1314,7 +1314,7 @@ func (p *parser) parseReturnStmt() *ast.ReturnStmt {
 	pos := p.pos;
 	p.expect(token.RETURN);
 	var x []ast.Expr;
-	if p.tok != token.SEMICOLON && p.tok != token.RBRACE {
+	if p.tok != token.SEMICOLON && p.tok != token.CASE && p.tok != token.DEFAULT && p.tok != token.RBRACE {
 		x = p.parseExpressionList();
 	}
 
@@ -1431,7 +1431,7 @@ func (p *parser) parseCaseClause() *ast.CaseClause {
 
 func (p *parser) parseTypeCaseClause() *ast.TypeCaseClause {
 	if p.trace {
-		defer un(trace(p, "CaseClause"));
+		defer un(trace(p, "TypeCaseClause"));
 	}
 
 	// TypeSwitchCase