From: ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 16 Dec 2014 21:36:53 +0000 (+0000)
Subject: 	PR go/61246
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=00b8510e4bc02ea0ea01e47fe0309f31f7093e5b;p=thirdparty%2Fgcc.git

	PR go/61246
compiler: Switch expression comparisons should be boolean typed.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218794 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/go/gofrontend/statements.cc b/gcc/go/gofrontend/statements.cc
index 6094e5c684b6..6eb0d7bcc789 100644
--- a/gcc/go/gofrontend/statements.cc
+++ b/gcc/go/gofrontend/statements.cc
@@ -3857,7 +3857,11 @@ Switch_statement::do_lower(Gogo*, Named_object*, Block* enclosing,
   Expression* val = this->val_;
   if (val == NULL)
     val = Expression::make_boolean(true, loc);
-  Temporary_statement* val_temp = Statement::make_temporary(NULL, val, loc);
+
+  Type* type = val->type();
+  if (type->is_abstract())
+    type = type->make_non_abstract_type();
+  Temporary_statement* val_temp = Statement::make_temporary(type, val, loc);
   b->add_statement(val_temp);
 
   this->clauses_->lower(b, val_temp, this->break_label());