diff options
Diffstat (limited to 'gcc/cp/constraint.cc')
| -rw-r--r-- | gcc/cp/constraint.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cp/constraint.cc b/gcc/cp/constraint.cc index 622c9fe97a5..37eded17c94 100644 --- a/gcc/cp/constraint.cc +++ b/gcc/cp/constraint.cc @@ -1918,7 +1918,7 @@ tsubst_constraint_info (tree t, tree args, tree tsubst_constraint (tree t, tree args, tsubst_flags_t complain, tree in_decl) { - if (t == NULL_TREE) + if (t == NULL_TREE || t == error_mark_node) return t; switch (TREE_CODE (t)) { |