Copy STMT_INTERNAL properly when inlining

(In practice, it should always be a constant, so it did the
right thing. But maybe it becomes that only after expansion
at the inlining site..)

1 files changed, 1 insertions, 0 deletions

diff --git a/inline.c b/inline.c
index 1dced4d..fda874d 100644
--- a/inline.c
+++ b/inline.c
@@ -270,6 +270,7 @@ static struct statement *copy_one_statement(struct statement *stmt)
 	switch(stmt->type) {
 	case STMT_NONE:
 		break;
+	case STMT_INTERNAL:
 	case STMT_EXPRESSION: {
 		struct expression *expr = copy_expression(stmt->expression);
 		if (expr == stmt->expression)