From 2d86d1f8fb217456d8bcc4b401ce7d143aa36ee9 Mon Sep 17 00:00:00 2001
From: Thomas Lively <7121787+tlively@users.noreply.github.com>
Date: Wed, 17 Aug 2022 22:51:27 -0700
Subject: Restore the `extern` heap type (#4898)

The GC proposal has split `any` and `extern` back into two separate types, so
reintroduce `HeapType::ext` to represent `extern`. Before it was originally
removed in #4633, externref was a subtype of anyref, but now it is not. Now that
we have separate heaptype type hierarchies, make `HeapType::getLeastUpperBound`
fallible as well.
---
 test/multi-table.wast.fromBinary | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test/multi-table.wast.fromBinary')

diff --git a/test/multi-table.wast.fromBinary b/test/multi-table.wast.fromBinary
index 105706621..427fb44f3 100644
--- a/test/multi-table.wast.fromBinary
+++ b/test/multi-table.wast.fromBinary
@@ -5,7 +5,7 @@
  (global $g2 i32 (i32.const 0))
  (table $t2 3 3 funcref)
  (table $t3 4 4 funcref)
- (table $textern 0 anyref)
+ (table $textern 0 externref)
  (table $tspecial 5 5 (ref null $none_=>_none))
  (elem $0 (table $t1) (i32.const 0) func $f)
  (elem $1 (table $t2) (i32.const 0) func $f)
-- 
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