* c-pretty-print.c (pp_c_constant): Handle COMPLEX_CST.

From-SVN: r127852

gcc/ChangeLog

+2007-08-28  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	* c-pretty-print.c (pp_c_constant): Handle COMPLEX_CST.
+
 2007-08-28  Richard Guenther  <rguenther@suse.de>
 
 	* tree.h (DECL_DISREGARD_INLINE_LIMITS): New.

gcc/c-pretty-print.c

@@ -1012,6 +1012,13 @@ pp_c_constant (c_pretty_printer *pp, tree e)
       pp_c_string_literal (pp, e);
       break;
 
+    case COMPLEX_CST:
+      /* Sometimes, we are confused and we think a complex literal
+         is a constant.  Such thing is a compound literal which
+         grammatically belongs to postifx-expr production.  */
+      pp_c_compound_literal (pp, e);
+      break;
+
     default:
       pp_unsupported_tree (pp, e);
       break;