[Bug c++/17661] [4.0 Regression] ICE in create_tmp_var

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Tue Oct 12 16:23:00 GMT 2004


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-12 16:23 -------
This patch fixes it, I will submit it soon:
Index: semantics.c
===============================================================
====
RCS file: /cvs/gcc/gcc/gcc/cp/semantics.c,v
retrieving revision 1.446
diff -u -p -r1.446 semantics.c
--- semantics.c	11 Oct 2004 11:47:11 -0000	1.446
+++ semantics.c	12 Oct 2004 16:23:00 -0000
@@ -798,6 +798,14 @@ finish_for_expr (tree expr, tree for_stm
       cxx_incomplete_type_error (expr, TREE_TYPE (expr));
       expr = error_mark_node;
     }
+  if (!processing_template_decl)
+    {
+      if (warn_sequence_point)
+        verify_sequence_points (expr);
+      expr = convert_to_void (expr, "3rd expression in for");
+    }
+  else if (!type_dependent_expression_p (expr))
+    convert_to_void (build_non_dependent_expr (expr), "3rd expression in for");
   expr = maybe_cleanup_point_expr_void (expr);
   FOR_EXPR (for_stmt) = expr;
 }


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17661



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