(process_init_element): For fieldtype, don't access

TYPE_MAIN_VARIANT field if the type is error_mark_node.

From-SVN: r7521

diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index 7742e35..659a3e3 100644 (file)
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -5999,7 +5999,9 @@ process_init_element (value)
              break;
            }
 
-         fieldtype = TYPE_MAIN_VARIANT (TREE_TYPE (constructor_fields));
+         fieldtype = TREE_TYPE (constructor_fields);
+         if (fieldtype != error_mark_node)
+           fieldtype = TYPE_MAIN_VARIANT (fieldtype);
          fieldcode = TREE_CODE (fieldtype);
 
          /* Accept a string constant to initialize a subarray.  */
@@ -6060,7 +6062,9 @@ process_init_element (value)
              break;
            }
 
-         fieldtype = TYPE_MAIN_VARIANT (TREE_TYPE (constructor_fields));
+         fieldtype = TREE_TYPE (constructor_fields);
+         if (fieldtype != error_mark_node)
+           fieldtype = TYPE_MAIN_VARIANT (fieldtype);
          fieldcode = TREE_CODE (fieldtype);
 
          /* Accept a string constant to initialize a subarray.  */