diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-semantics.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 13fe12f..ee9f3d4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-03-01 Diego Novillo <dnovillo@redhat.com> + + * c-semantics.c (prune_unused_decls): Return error_mark_node + instead of (tree) 1 to stop traversing the tree chain. + 2001-03-01 Bernd Schmidt <bernds@redhat.com> Fix a problem introduced by Kenner's Feb 18 change. diff --git a/gcc/c-semantics.c b/gcc/c-semantics.c index bf85f7f..ac916c4 100644 --- a/gcc/c-semantics.c +++ b/gcc/c-semantics.c @@ -151,7 +151,7 @@ prune_unused_decls (tp, walk_subtrees, data) tree t = *tp; if (t == NULL_TREE) - return (tree) 1; + return error_mark_node; if (TREE_CODE (t) == DECL_STMT) { |