Avoid crash with extra struct initializers with abstract types.

From-SVN: r168984

diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc
index a11e3d6fa176ffd3ed31398f4eab155ad6a66c2c..819fb616452b786f59a3658526e2011b22cace03 100644 (file)
--- a/gcc/go/gofrontend/expressions.cc
+++ b/gcc/go/gofrontend/expressions.cc
@@ -10609,6 +10609,10 @@ Struct_construction_expression::do_determine_type(const Type_context*)
          (*pv)->determine_type(&subcontext);
        }
     }
+  // Extra values are an error we will report elsewhere; we still want
+  // to determine the type to avoid knockon errors.
+  for (; pv != this->vals_->end(); ++pv)
+    (*pv)->determine_type_no_context();
 }
 
 // Check types.