2006-05-15 Mircea Namolaru <namolaru@il.ibm.com>

[pf3gnuchains/gcc-fork.git] / gcc / tree-complex.c

diff --git a/gcc/tree-complex.c b/gcc/tree-complex.c
index 0529131..65466bb 100644 (file)
--- a/gcc/tree-complex.c
+++ b/gcc/tree-complex.c
@@ -652,6 +652,8 @@ update_parameter_components (void)
 
       type = TREE_TYPE (type);
       ssa_name = default_def (parm);
+      if (!ssa_name)
+       continue;
 
       r = build1 (REALPART_EXPR, type, ssa_name);
       i = build1 (IMAGPART_EXPR, type, ssa_name);