harec

commit fa15827d851a56d6ce69476b4f0d717bd323a88c
parent 8780240eb382fd7e4b9c94975150053ddfcc267b
Author: Drew DeVault <sir@cmpwn.com>
Date:   Sat, 30 Jan 2021 14:40:35 -0500

gen_array: handle 0-length arrays

Diffstat:
M
src/gen.c
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/gen.c b/src/gen.c
@@ -1188,6 +1188,10 @@ gen_array(struct gen_context *ctx,
 	const struct qbe_value *out)
 {
 	const struct type *type = expr->result;
+	assert(type->array.length != SIZE_UNDEFINED);
+	if (type->array.length == 0) {
+		return;
+	}
 
 	// XXX: ARCH
 	struct qbe_value ptr = {0}, val = {0};