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-rw-r--r--gcc/ipa-polymorphic-call.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/ipa-polymorphic-call.c b/gcc/ipa-polymorphic-call.c
index abbcfbf..6b9f821 100644
--- a/gcc/ipa-polymorphic-call.c
+++ b/gcc/ipa-polymorphic-call.c
@@ -267,7 +267,8 @@ ipa_polymorphic_call_context::restrict_to_inner_class (tree otr_type,
{
for (fld = TYPE_FIELDS (type); fld; fld = DECL_CHAIN (fld))
{
- if (TREE_CODE (fld) != FIELD_DECL)
+ if (TREE_CODE (fld) != FIELD_DECL
+ || TREE_TYPE (fld) == error_mark_node)
continue;
pos = int_bit_position (fld);