2003-04-14 Ziemowit Laski <zlaski@apple.com>

	* tree.c (build_cplus_array_type_1): Do not call
	uses_template_parms() on a NULL index_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65613 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index c6cec1f..281f83a 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2003-04-14  Ziemowit Laski  <zlaski@apple.com>
+
+       * tree.c (build_cplus_array_type_1): Do not call
+       uses_template_parms() on a NULL index_type.
+
 2003-04-13  Roger Sayle  <roger@eyesopen.com>
 
        * decl.c (duplicate_decls): Preserve pure and malloc attributes.

diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index edb4ca0..ee17cea 100644 (file)
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -516,7 +516,7 @@ build_cplus_array_type_1 (elt_type, index_type)
        && index_type && TYPE_MAX_VALUE (index_type)
        && TREE_CODE (TYPE_MAX_VALUE (index_type)) != INTEGER_CST)
       || uses_template_parms (elt_type) 
-      || uses_template_parms (index_type))
+      || (index_type && uses_template_parms (index_type)))
     {
       t = make_node (ARRAY_TYPE);
       TREE_TYPE (t) = elt_type;