1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index e730a2a..c656cd5 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -4675,6 +4675,7 @@ extern tree build_one_cst (tree);
 extern tree build_minus_one_cst (tree);
 extern tree build_all_ones_cst (tree);
 extern tree build_zero_cst (tree);
+extern tree sign_mask_for (tree);
 extern tree build_string (unsigned, const char * = NULL);
 extern tree build_poly_int_cst (tree, const poly_wide_int_ref &);
 extern tree build_tree_list (tree, tree CXX_MEM_STAT_INFO);