diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree.c | 11 |
2 files changed, 13 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 851f8bb..b5a284a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-02-11 Ian Lance Taylor <ian@airs.com> + + * tree.c (build_function_type_list): Work correctly if there are + no arguments. + 2005-02-11 Ulrich Weigand <uweigand@de.ibm.com> * config/s390/s390.md ("*cmpdi_cct", "*cmpsi_cct", "*cmpdi_ccs", @@ -4538,9 +4538,14 @@ build_function_type_list (tree return_type, ...) for (args = NULL_TREE; t != NULL_TREE; t = va_arg (p, tree)) args = tree_cons (NULL_TREE, t, args); - last = args; - args = nreverse (args); - TREE_CHAIN (last) = void_list_node; + if (args == NULL_TREE) + args = void_list_node; + else + { + last = args; + args = nreverse (args); + TREE_CHAIN (last) = void_list_node; + } args = build_function_type (return_type, args); va_end (p); |