From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Thu, 24 Feb 2011 15:18:35 +0000 (+0000)
Subject: Traverse erroneous send/receive statements.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0cba839e42ca0342306ccfff41713b19b8b9087b;p=gcc.git

Traverse erroneous send/receive statements.

From-SVN: r170473
---

diff --git a/gcc/go/gofrontend/parse.cc b/gcc/go/gofrontend/parse.cc
index abd75fb27a6..ab6021d0b2c 100644
--- a/gcc/go/gofrontend/parse.cc
+++ b/gcc/go/gofrontend/parse.cc
@@ -4203,6 +4203,12 @@ Parse::comm_clause(Select_clauses* clauses, bool* saw_default)
 
   if (got_case)
     clauses->add(is_send, channel, val, var, is_default, statements, location);
+  else if (statements != NULL)
+    {
+      // Add the statements to make sure that any names they define
+      // are traversed.
+      this->gogo_->add_block(statements, location);
+    }
 }
 
 // CommCase = ( "default" | ( "case" ( SendExpr | RecvExpr) ) ) ":" .