re PR c++/51219 (ICE with empty bit-fields)

/cp
2014-02-01  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51219
	* typeck2.c (process_init_constructor_record): Just skip unnamed
	bit-fields.

/testsuite
2014-02-01  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51219
	* g++.dg/init/bitfield5.C: New.

From-SVN: r207383

gcc/cp/ChangeLog

+2014-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/51219
+	* typeck2.c (process_init_constructor_record): Just skip unnamed
+	bit-fields.
+
 2014-01-31  Jason Merrill  <jason@redhat.com>
 
 	PR c++/59469

gcc/cp/typeck2.c

@@ -1268,11 +1268,7 @@ process_init_constructor_record (tree type, tree init,
       tree type;
 
       if (!DECL_NAME (field) && DECL_C_BIT_FIELD (field))
-	{
-	  flags |= picflag_from_initializer (integer_zero_node);
-	  CONSTRUCTOR_APPEND_ELT (v, field, integer_zero_node);
-	  continue;
-	}
+	continue;
 
       if (TREE_CODE (field) != FIELD_DECL || DECL_ARTIFICIAL (field))
 	continue;

gcc/testsuite/ChangeLog

+2014-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/51219
+	* g++.dg/init/bitfield5.C: New.
+
 2014-02-01  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/60003

gcc/testsuite/g++.dg/init/bitfield5.C

+// PR c++/51219
+
+struct A
+{
+  int i;
+  int : 8;
+};
+
+void foo()
+{
+  A a = { 0 };
+}