re PR c++/39056 ([c++0x] ICE with invalid initializer list for complex variable)

	PR c++/39056
	* typeck2.c (digest_init_r): Don't call process_init_constructor
	for COMPLEX_TYPE.

	* g++.dg/cpp0x/initlist13.C: New test.

From-SVN: r143899

gcc/cp/ChangeLog

+2009-02-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/39056
+	* typeck2.c (digest_init_r): Don't call process_init_constructor
+	for COMPLEX_TYPE.
+
 2009-02-03  Paolo Bonzini  <bonzini@gnu.org>
 
 	PR c++/36897

gcc/cp/typeck2.c

@@ -789,7 +789,8 @@ digest_init_r (tree type, tree init, bool nested)
     }
 
   /* Handle scalar types (including conversions) and references.  */
-  if (TREE_CODE (type) != COMPLEX_TYPE
+  if ((TREE_CODE (type) != COMPLEX_TYPE
+       || BRACE_ENCLOSED_INITIALIZER_P (init))
       && (SCALAR_TYPE_P (type) || code == REFERENCE_TYPE))
     {
       tree *exp;

gcc/testsuite/ChangeLog

+2009-02-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/39056
+	* g++.dg/cpp0x/initlist13.C: New test.
+
 2009-02-03  Paolo Bonzini  <bonzini@gnu.org>
 
 	PR c++/36897

gcc/testsuite/g++.dg/cpp0x/initlist13.C

+// PR c++/39056
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+__complex__ int i ({0});	// { dg-error "cannot convert" }