From e01d8a04a959e4cb1fa99cb5591b09a0d254a571 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Wed, 20 Nov 2019 22:07:12 +0000
Subject: Fix String causes a crash when used in a polymorphic type #483

---
 src/types.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/types.cpp')

diff --git a/src/types.cpp b/src/types.cpp
index 224ac8159..1d89f6e17 100644
--- a/src/types.cpp
+++ b/src/types.cpp
@@ -1088,7 +1088,9 @@ Type *core_array_type(Type *t) {
 	for (;;) {
 		Type *prev = t;
 		t = base_array_type(t);
-		if (prev == t) break;
+		if (t->kind != Type_Array && t->kind != Type_SimdVector) {
+			break;
+		}
 	}
 	return t;
 }
-- 
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